Data Sheet July 7, 2003 Document No: DS03-017 ver.0.4 Ref/PDF No: hw-hc_4-6a HW/HC004/005/006 Series Power Modules; dc-dc Converters 18-36 Vdc & 36-75 Vdc Input; 1.0Vdc to 5Vdc Output; 4A to 6A Features Delivers up to 6A output current 5.0V (4A), 3.3V (5A), 2.5V - 1.0V (6A each) High efficiency - 89% at 5V full load Low Output Voltage - supports migration to future IC supply voltages down to 1.0V Low output ripple and noise Small size and low profile: 47.2 mm x 29.5 mm x 8.5 mm Applications (1.86 x 1.16 x 0.335 in) Surface mount or through hole Distributed power architectures Cost efficient open frame design Wireless Networks Single tightly regulated output Access and Optical Network Equipment Remote On/Off Enterprise Networks Latest generation IC's (DSP, FPGA, ASIC) and Microprocessor powered applications. Output overcurrent protection Output overvoltage protection Overtemperature protection Output voltage adjustment (+10%, -10%) Options Remote On/Off logic (positive or negative) Surface Mount (-S Suffix) Basic Insulation Approved (-B Suffix) Additional Vout+ pin (-3 Suffix) Wide operating temperature range (-40C to 100C) Meets the voltage isolation requirements for ETSI 300-132-2 and complies with and is licensed for Basic Insulation rating per EN60950 (-B option) UL* 60950 Recognized, CSA C22.2 No. 60950-00 rd Certified, and VDE 0805 (IEC60950, 3 Ed) Licensed CE mark meets 73/23/EEC and 93/68/EEC directives (HW series only) ISO** 9001 and ISO 14001 certified manufacturing facilities Description The HW/HC series power modules are isolated dc-dc converters that operate over a wide input voltage range of 18 to 36 Vdc (HC) or 36 to 75 Vdc (HW) and provide one precisely regulated output. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency, e.g. typical efficiency of 87% 3.3V/5A, 86% at 2.5V/6A. Built-in filtering for both input and output minimizes the need for external filtering. These open frame modules are available either in surface-mount (-S) or in through-hole form. Standard features include Remote On/Off, output voltage adjust, overvoltage, overcurrent and overtemperature protection. * UL is a registered trademark of Underwriters Laboratories, Inc. CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. This product is intended for integration into end-user equipment. All the required procedures for CE marking of end-user equipment should be followed. (The CE mark is placed on selected products.) ** ISO is a registered trademark of the International Organization of Standards HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage HC VIN -0.3 50 Vdc Continuous HW VIN -0.3 80 Vdc Transient (100ms) HW VIN, trans -0.3 100 Vdc All TA -40 100 C Storage Temperature All Tstg -55 125 C I/O Isolation Voltage All 2250 Vdc Operating Ambient Temperature (see Thermal Considerations section) Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Operating Input Voltage Device Symbol Min Typ Max Unit HC VIN 18 24 36 Vdc HW VIN 36 54 75 Vdc Maximum Input Current HC IIN,max 1.75 Adc (VIN=0V to 75V, IO=IO, max) HW IIN,max 0.85 Adc Inrush Transient All 2 1 As Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12H source impedance; VIN=0V to 75V, IO= IOmax ; see Figure 9) All 5 mAp-p Input Ripple Rejection (120Hz) All 50 dB EMC, EN55022 It 2 See EMC Considerations section CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to an integrated part of a sophisticated power architecture. To preserve maximum flexibility, internal fusing is not included, however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast-acting fuse with a maximum rating of 3A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer's data sheet for further information. 2 Tyco Electronics Power Systems. Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Electrical Specifications (continued) Parameter Output Voltage Set-point (VIN=VIN,nom, IO=IO, max, Tref=25C) Output Voltage Device Symbol Min Typ Max Unit 5V, 3.3V 2.5V, 2.0V, 1.8V, 1.5V VO, set -1.0 +1.0 % VO, nom 1.2V, 1.0V VO, set -1.25 +1.25 % VO, nom All VO -3.0 +3.0 % VO, nom All VO -10.0 +10.0 % VO, nom 10 mV (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range Selected by external resistor Output Regulation Line (VIN=VIN, min to VIN, max) All Load (IO=IO, min to IO, max) All 15 mV Temperature (Tref=TA, min to TA, max) All 1.00 % RMS (5Hz to 20MHz bandwidth) All 8 15 mVrms Peak-to-Peak (5Hz to 20MHz bandwidth) All 25 50 mVpk-pk 470 F Output Ripple and Noise on nominal output (VIN=VIN, nom and IO=IO, min to IO, max) External Capacitance All CO, max Output Current 5V Io 0 4.0 Adc 3.3V Io 0 5.0 Adc 2.5V, 2.0, 1.8V, 1.5V, 1.2V, 1.0V Io 0 6.0 Adc 5V IO, lim 6.5 Adc 3.3V IO, lim 7 Adc 2.5V, 2.0V, 1.8V, 1.5V, 1.2V, 1.0V IO, lim 8.5 Adc 5V IO, s/c 2.4 A rms 3.3V IO, s/c 2.4 A rms 2.5V, 2.0V, 1.8V, 1.5V, 1.2V, 1.0V IO, s/c 2.8 A rms Output Current Limit Inception ( Hiccup Mode ) Output Short-Circuit Current (VO250mV) ( Hiccup Mode ) Tyco Electronics Power Systems 3 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit HW 5V 89.0 % HW 3.3V 87.0 % VIN=VIN, nom, TA=25C HW 2.5V 86.0 % IO=IO, max , VO= VO,set HW 2.0V 82.0 % HW 1.8V 82.0 % HW 1.5V 80.0 % HW 1.2V 77.0 % HW 1.0V 75.0 % Efficiency HC 5V 88.0 % HC 3.3V 86.0 % All HW fsw 300 kHz All HC fsw 380 kHz 5V, 3.3V Vpk 100 mV 2.5V, 2.0V, 1.8V, 1.5V, 1.2V, 1.0V Vpk 80 mV All ts 100 s Peak Deviation All Vpk 0.6 2 %Vo, set Settling Time (Vo<10% peak deviation) All ts 150 1000 s Switching Frequency Dynamic Load Response (Io/t=1A/s; Vin=Vin,nom; TA=25C) Load Change from Io= 50% to 75% of Io,max: Peak Deviation Settling Time (Vo<10% peak deviation) Dynamic Line Response (Vin / t0.5V/s; Vin=Vin,nom; TA=25C) Isolation Specifications Parameter Symbol Min Typ Max Unit Isolation Capacitance Ciso 200 pF Isolation Resistance Riso 10 M General Specifications Parameter Min Calculated MTBF (for HW005A0F1-S in accordance with Lucent RIN 6: IO=80% of IO, max, TA=25C, airflow=1m/s) Weight 4 Typ Max >4,000,000 13 Unit Hours g (oz.) Tyco Electronics Power Systems. Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit All Ion/off 0.15 1.0 mA All Von/off 0.0 1.2 V Logic High - (Typ = Open Collector) All Von/off 5.8 15 V Logic High maximum allowable leakage current All Ion/off 10 A Tdelay 100 ms Trise 40 ms 2.5V, 2.0V, 1.8V, 1.5V, 1.2V, 1.0V Tdelay 12 ms Trise 3 ms 5V VO, limit Remote On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to VIN- terminal) Negative Logic: device code suffix "1" Logic Low = module On, Logic High = module Off Positive Logic: No device code suffix required Logic Low = module Off, Logic High = module On Logic Low Specification Remote On/Off Current - Logic Low On/Off Voltage: Logic Low Turn-On Delay and Rise Times (IO=IO, max) 5V, 3.3V Tdelay = Time until VO = 10% of VO,set from either application of Vin with Remote On/Off set to On or operation of Remote On/Off from Off to On with Vin already applied for at least one second. Trise = time for VO to rise from 10% of VO,set to 90% of VO,set. Output Overvoltage Protection # Values are the same for HW and HC codes Overtemperature Protection 7.0 V 3.3V 4.6 V 2.5V 3.5 V 2.0V 3.2 V 1.8V 2.8 V 1.5V 2.5 V 1.2V 2.0 V 1.0V 1.8 V 125 C 36 V All Tref (See Feature Descriptions) Input Undervoltage Lockout Turn-on Threshold All HW 33 Turn-off Threshold All HW 27 30 V Turn-on Threshold All HC 17 18 V Turn-off Threshold All HC 13.5 15 V # More accurate Overvoltage protection can be accomplished externally by means of the remote On/Off pin. Tyco Electronics Power Systems 5 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Characteristic Curves The following figures provide typical characteristics for the HW004A0A (5.0V, 4A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 90 5 OUTPUT CURRENT, Io (A) 88 EFFICIENCY, (%) 86 84 82 V I = 36V V I = 54V V I = 75V 80 78 76 74 72 70 0 1 2 3 4 1 0 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE, TA C OUTPUT VOLTAGE VO (V) (2V/div) TIME, t (20ms/div) Figure 3. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. 6 VON/OFF(V) (5V/div) IO (A) (1A/div) TIME, t (50s/div) VO (V) (2V/div) Figure 5. Typical Start-Up with application of Vin. VO (V) (50mV/div) Figure 2. Typical Output Ripple and Noise. On/Off VOLTAGE OUTPUT VOLTAGE VIN (V) (50V/div) Figure 4. Derating Output Current versus Local Ambient Temperature and Airflow INPUT VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, 3.0 m/s (600 ft./min.) 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) NATURAL CONVECTION 2 OUTPUT CURRENT, OUTPUT VOLTAGE TIME, t (1s/div) 3 O OUTPUT CURRENT, IO (A) Figure 1. Converter Efficiency versus Output Current 4 TIME, t (20ms/div) Figure 6. Typical Start-Up Using Remote On/Off, negative logic version shown. Tyco Electronics Power Systems 110 Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Characteristic Curves (continued) The following figures provide typical characteristics for the HW005A0F (3.3V, 5A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 90 6 OUTPUT CURRENT, Io (A) 88 EFFICIENCY, (%) 86 84 82 V I = 36V V I = 54V V I = 75V 80 78 76 74 72 70 0 1 2 3 4 5 Figure 9. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. Tyco Electronics Power Systems 1 0 0 10 20 30 40 50 60 70 80 90 100 VO (V) (1V/div) VIN (V) (50V/div) INPUT VOLTAGE, OUTPUT VOLTAGE TIME, t (20ms/div) VO (V) (1V/div) Figure 11. Typical Start-Up with application of Vin. OUTPUT VOLTAGE TIME, t (50s/div) 3.0 m/s (600 ft./min.) 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) NATURAL CONVECTION 2 AMBIENT TEMPERATURE, TA C VON/OFF(V) (5V/div) VO (V) (50mV/div) IO (A) (2A/div) OUTPUT CURRENT, OUTPUT VOLTAGE Figure 8. Typical Output Ripple and Noise. 3 Figure 10. Derating Output Current versus Local Ambient Temperature and Airflow On/Off VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, TIME, t (1s/div) 4 O OUTPUT CURRENT, IO (A) Figure 7. Converter Efficiency versus Output Current 5 TIME, t (20ms/div) Figure 12. Typical Start-Up Using Remote On/Off, negative logic version shown. 7 110 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Characteristic Curves (continued) The following figures provide typical characteristics for the HW006A0G (2.5V, 6A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 88 7 OUTPUT CURRENT, Io (A) 86 EFFICIENCY, (%) 84 82 80 78 76 V I = 36V V I = 54V V I = 75V 74 72 70 68 0 1 2 3 4 5 6 Figure 15. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. 8 2.0 m/ s (400 ft ./min.) 1.0 m/ s (200 ft ./min.) NATURAL CONVECTION 2 1 0 0 10 20 30 40 50 60 70 80 90 100 OUTPUT VOLTAGE VO (V) (1V/div) INPUT VOLTAGE, VIN (V) (50V/div) TIME, t (5ms/div) VO (V) (1V/div) Figure 17. Typical Start-Up with application of Vin. OUTPUT VOLTAGE TIME, t (50s/div) 3 AMBIENT TEMPERATURE, TA C On/Off VOLTAGE, VO (V) (50mV/div) IO (A) (2A/div) OUTPUT CURRENT, OUTPUT VOLTAGE Figure 14. Typical Output Ripple and Noise. 4 Figure 16. Derating Output Current versus Local Ambient Temperature and Airflow VON/OFF(V) (5V/div) VO (V) (20mV/div) OUTPUT VOLTAGE, TIME, t (1s/div) 5 O OUTPUT CURRENT, IO (A) Figure 13. Converter Efficiency versus Output Current 6 TIME, t (5ms/div) Figure 18. Typical Start-Up Using Remote On/Off, negative logic version shown. Tyco Electronics Power Systems 110 Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Characteristic Curves (continued) The following figures provide typical characteristics for the HW006A0D (2.0V, 6A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 86 7 OUTPUT CURRENT, Io (A) 84 EFFICIENCY, (%) 82 80 78 76 74 72 V I = 36V V I = 54V V I = 75V 70 68 66 0 1 2 3 4 5 6 Figure 21. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. Tyco Electronics Power Systems 1 0 0 10 20 30 40 50 60 70 80 90 100 OUTPUT VOLTAGE VO (V) (500mV/div) INPUT VOLTAGE, VIN (V) (25V/div) TIME, t (5ms/div) VO (V) (500mV/div) Figure 23. Typical Start-Up with application of Vin. OUTPUT VOLTAGE TIME, t (50s/div) 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) NATURAL CONVECTION 2 AMBIENT TEMPERATURE, TA C VON/OFF(V) (5V/div) VO (V) (50mV/div) IO (A) (2A/div) OUTPUT CURRENT, OUTPUT VOLTAGE Figure 20. Typical Output Ripple and Noise. 3 Figure 22. Derating Output Current versus Local Ambient Temperature and Airflow On/Off VOLTAGE, VO (V) (20mV/div) OUTPUT VOLTAGE, TIME, t (1s/div) 5 4 O OUTPUT CURRENT, IO (A) Figure 19. Converter Efficiency versus Output Current 6 TIME, t (5ms/div) Figure 24. Typical Start-Up Using Remote On/Off, negative logic version shown. 9 110 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Characteristic Curves (continued) The following figures provide typical characteristics for the HW006A0Y (1.8V, 6A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 7 86 OUTPUT CURRENT, Io (A) 84 EFFICIENCY, (%) 82 80 78 76 74 72 V I = 36V V I = 54V V I = 75V 70 68 66 0 1 2 3 4 5 6 Figure 27. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. 10 1 0 0 10 20 30 40 50 60 70 80 90 100 VO (V) (500mV/div) VIN (V) (25V/div) INPUT VOLTAGE, OUTPUT VOLTAGE TIME, t (5ms/div) VO (V) (500mV/div) Figure 29. Typical Start-Up with application of Vin. OUTPUT VOLTAGE TIME, t (50s/div) 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) NATURAL CONVECTION 2 AMBIENT TEMPERATURE, TA C VON/OFF(V) (5V/div) VO (V) (50mV/div) IO (A) (2A/div) OUTPUT CURRENT, OUTPUT VOLTAGE Figure 26. Typical Output Ripple and Noise. 3 Figure 28. Derating Output Current versus Local Ambient Temperature and Airflow On/Off VOLTAGE, VO (V) (20mV/div) OUTPUT VOLTAGE, TIME, t (1s/div) 5 4 O OUTPUT CURRENT, IO (A) Figure 25. Converter Efficiency versus Output Current 6 TIME, t (5ms/div) Figure 30. Typical Start-Up Using Remote On/Off, negative logic version shown. Tyco Electronics Power Systems 110 Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Characteristic Curves (continued) The following figures provide typical characteristics for the HW006A0M (1.5V, 6A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 86 7 OUTPUT CURRENT, Io (A) 84 EFFICIENCY, (%) 82 80 78 76 74 72 V I = 36V V I = 54V V I = 75V 70 68 66 0 1 2 3 4 5 6 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) NATURAL CONVECTION 2 1 0 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE, TA C TIME, t (5ms/div) Figure 33. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. Tyco Electronics Power Systems VON/OFF(V) (5V/div) VO (V) (50mV/div) IO (A) (2A/div) TIME, t (50s/div) VO (V) (500mV/div) Figure 35. Typical Start-Up with application of Vin. OUTPUT VOLTAGE Figure 32. Typical Output Ripple and Noise. On/Off VOLTAGE, VIN (V) (25V/div) VO (V) (500mV/div) Figure 34. Derating Output Current versus Local Ambient Temperature and Airflow INPUT VOLTAGE, OUTPUT VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, 3 OUTPUT CURRENT, OUTPUT VOLTAGE TIME, t (1s/div) 5 4 O OUTPUT CURRENT, IO (A) Figure 31. Converter Efficiency versus Output Current 6 TIME, t (5ms/div) Figure 36. Typical Start-Up Using Remote On/Off, negative logic version shown. 11 110 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Characteristic Curves (continued) The following figures provide typical characteristics for the HW006A0P (1.2V, 6A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 80 7 OUTPUT CURRENT, Io (A) 78 EFFICIENCY, (%) 76 74 72 70 V I = 36V V I = 54V V I = 75V 68 66 64 62 60 0 1 2 3 4 5 6 3 3.0 m/s (600 f t./ min.) 2.0 m/s (400 f t./ min.) 1.0 m/s (200 f t./ min.) NATURAL CONVECTION 2 1 0 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE, TA C TIME, t (5ms/div) Figure 39. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. 12 VON/OFF(V) (5V/div) IO (A) (2A/div) TIME, t (50s/div) VO (V) (500mV/div) Figure 41. Typical Start-Up with application of Vin. VO (V) (50mV/div) Figure 38. Typical Output Ripple and Noise. On/Off VOLTAGE, OUTPUT VOLTAGE VIN (V) (50V/div) VO (V) (500mV/div) Figure 40. Derating Output Current versus Local Ambient Temperature and Airflow INPUT VOLTAGE, OUTPUT VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, 4 OUTPUT CURRENT, OUTPUT VOLTAGE TIME, t (1s/div) 5 O OUTPUT CURRENT, IO (A) Figure 37. Converter Efficiency versus Output Current 6 TIME, t (5ms/div) Figure 42. Typical Start-Up Using Remote On/Off, negative logic version shown. Tyco Electronics Power Systems 110 Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Characteristic Curves (continued) The following figures provide typical characteristics for the HW006A0S1R0 (1.0V, 6A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 80 7 OUTPUT CURRENT, Io (A) 78 EFFICIENCY, (%) 76 74 72 70 68 VI = 36V VI = 54V VI = 75V 66 64 62 60 0 1 2 3 4 5 6 3 3.0 m/s (600 f t./ min.) 2.0 m/s (400 f t./ min.) 1.0 m/s (200 f t./ min.) NATURAL CONVECTION 2 1 0 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE, TA C TIME, t (5ms/div) Figure 45. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. Tyco Electronics Power Systems VON/OFF(V) (5V/div) IO (A) (2A/div) TIME, t (50s/div) VO (V) (500mV/div) Figure 47. Typical Start-Up with application of Vin. VO (V) (50mV/div) Figure 44. Typical Output Ripple and Noise. On/Off VOLTAGE, OUTPUT VOLTAGE VIN (V) (50V/div) VO (V) (500mV/div) Figure 46. Derating Output Current versus Local Ambient Temperature and Airflow INPUT VOLTAGE, OUTPUT VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, 4 OUTPUT CURRENT, OUTPUT VOLTAGE TIME, t (1s/div) 5 O OUTPUT CURRENT, IO (A) Figure 43. Converter Efficiency versus Output Current 6 TIME, t (5ms/div) Figure 48. Typical Start-Up Using Remote On/Off, negative logic version shown. 13 110 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Characteristic Curves (continued) The following figures provide typical characteristics for the HC004A0A (5.0V, 4A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 90 5 OUTPUT CURRENT, Io (A) 88 EFFICIENCY, (%) 86 84 82 80 78 V I = 36V V I = 54V V I = 75V 76 74 72 70 0 1 2 3 4 1 0 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE, TA C TIME, t (20ms/div) Figure 51. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. 14 VON/OFF(V) (5V/div) IO (A) (1A/div) TIME, t (50s/div) VO (V) (2V/div) Figure 53. Typical Start-Up with application of Vin. VO (V) (50mV/div) Figure 50. Typical Output Ripple and Noise. On/Off VOLTAGE, OUTPUT VOLTAGE VIN (V) (25V/div) VO (V) (2V/div) Figure 52. Derating Output Current versus Local Ambient Temperature and Airflow INPUT VOLTAGE, OUTPUT VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, 3.0 m/s (600 f t./ min.) 2.0 m/s (400 f t./ min.) 1.0 m/s (200 f t./ min.) Natural Convect ion 2 OUTPUT CURRENT, OUTPUT VOLTAGE TIME, t (1s/div) 3 O OUTPUT CURRENT, IO (A) Figure 49. Converter Efficiency versus Output Current 4 TIME, t (20ms/div) Figure 54. Typical Start-Up Using Remote On/Off, negative logic version shown. Tyco Electronics Power Systems 110 Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Characteristic Curves (continued) The following figures provide typical characteristics for the HC005A0F (3.3V, 5A) at 25C. The figures are identical for either positive or negative Remote On/Off logic. 90 6 OUTPUT CURRENT, Io (A) 88 EFFICIENCY, (%) 86 84 82 80 78 V I = 36V V I = 54V V I = 75V 76 74 72 70 0 1 2 3 4 5 3.0 m/s (600 f t./ min.) 2.0 m/s (400 f t./ min.) 1.0 m/s (200 f t./ min.) Natural Convect ion 2 1 0 0 10 20 30 40 50 60 70 80 90 100 AMBIENT TEMPERATURE, TA C TIME, t (20ms/div) Figure 57. Transient Response to Dynamic Load Change from 50% to 75% to 50% of full load. Tyco Electronics Power Systems VON/OFF(V) (5V/div) IO (A) (2A/div) TIME, t (50s/div) VO (V) (1V/div) Figure 59. Typical Start-Up with application of Vin. VO (V) (50mV/div) Figure 56. Typical Output Ripple and Noise. On/Off VOLTAGE, OUTPUT VOLTAGE VIN (V) (25V/div) VO (V) (1V/div) Figure 58. Derating Output Current versus Local Ambient Temperature and Airflow INPUT VOLTAGE, OUTPUT VOLTAGE VO (V) (20mV/div) OUTPUT VOLTAGE, 3 OUTPUT CURRENT, OUTPUT VOLTAGE TIME, t (1s/div) 4 O OUTPUT CURRENT, IO (A) Figure 55. Converter Efficiency versus Output Current 5 TIME, t (20ms/div) Figure 60. Typical Start-Up Using Remote On/Off, negative logic version shown. 15 110 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Test Configurations Design Considerations CURRENT PROBE TO OSCILLOSCOPE VIN(+) BATTERY 12H 220F 33F E.S.R.<0.1 @ 20C 100kHz VIN(-) NOTE: Measure input reflected ripple current with a simulated source inductance (LTEST) of 12H. Capacitor CS offsets possible battery impedance. Measure current as shown above. Figure 61. Input Reflected Ripple Current Test Setup COPPER STRIPS VO SCOPE 1F COM Input Source Impedance The power module should be connected to a low ac-impedance source. A highly inductive source impedance can affect the stability of the power module. For the test configuration in Figure 61, a 33F electrolytic capacitor (ESR<0.7 at 100kHz), mounted close to the power module helps ensure the stability of the unit. Consult the factory for further application guidelines. LTEST CS Data Sheet July 7, 2003 RLOAD 10F Safety Considerations For safety-agency approval of the system in which the power module is used, the power module must be installed in compliance with the spacing and separation requirements of the end-use safety agency standard, i.e., UL 1950, CSA C22.2 No. 60950-00, and VDE 0805:2001-12 (IEC60950 3rd Ed). If the input source is non-SELV (ELV or a hazardous voltage greater than 60 Vdc and less than or equal to 75Vdc), for the module's output to be considered as meeting the requirements for safety extra-low voltage (SELV), all of the following must be true: The input source is to be provided with reinforced insulation from any other hazardous voltages, including the ac mains. NOTE: Use a 1F ceramic capacitor and a 10F aluminium or tantalum capacitor. The scope measurement should be made using a BNC socket. Position the load 50mm to 75mm (2" to 3") from the module. One VIN pin and one VOUT pin are to be grounded, or both the input and output pins are to be kept floating. The input pins of the module are not operator accessible. Figure 62. Output Ripple and Noise Test Setup Rdistribution Rcontact Rcontact VIN(+) RLOAD VO VIN Rdistribution Rcontact Rcontact VIN(-) Rdistribution VO Rdistribution COM NOTE: All voltage measurements to be taken at the module terminals, as shown above. If sockets are used then Kelvin connections are required at the module terminals to avoid measurement errors due to socket contact resistance. Figure 63. Output Voltage and Efficiency Test Setup VO. IO Efficiency 16 = VIN. IIN x 100 % Another SELV reliability test is conducted on the whole system (combination of supply source and subject module), as required by the safety agencies, to verify that under a single fault, hazardous voltages do not appear at the module's output. Note: Do not ground either of the input pins of the module without grounding one of the output pins. This may allow a non-SELV voltage to appear between the output pins and ground. The power module has extra-low voltage (ELV) outputs when all inputs are ELV. For input voltages exceeding -60 Vdc but less than or equal to -75 Vdc, these converters have been evaluated to the applicable requirements of BASIC INSULATION between secondary DC MAINS DISTRIBUTION input (classified as TNV-2 in Europe) and unearthed SELV outputs (-B option only). "All flammable materials used in the manufacturing of these modules are rated 94V-0 and UL60950 A.2 for reduced thicknesses. The input to these units is to be provided with a maximum 3A fast-acting fuse in the unearthed lead." Tyco Electronics Power Systems Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Feature Descriptions Overtemperature Protection Overcurrent Protection To provide protection in a fault condition, the unit is equipped with a thermal shutdown circuit. The unit will shutdown if the overtemperature threshold of 125 oC is exceeded at the thermal reference point Tref . Once the unit goes into thermal shutdown it will then wait to cool before attempting to restart. To provide protection in a fault (output overload) condition, the unit is equipped with internal current-limiting circuitry and can endure current limiting continuously. At the point of current-limit inception, the unit enters hiccup mode. The unit operates normally once the output current is brought back into its specified range. The average output current during hiccup is 10% IO, max. Remote On/Off Two remote on/off options are available. Positive logic turns the module on during a logic high voltage on the ON/OFF pin, and off during a logic low. Negative logic remote On/Off, device code suffix "1", turns the module off during a logic high and on during a logic low. VIN(+) Input Undervoltage Lockout At input voltages below the input undervoltage lockout limit, the module operation is disabled. The module will begin to operate at an input voltage above the undervoltage lockout turn-on threshold. Output Overvoltage Protection The output overvoltage protection consists of circuitry that internally clamps the output voltage. If a more accurate output overvoltage protection scheme is required then this should be implemented externally via use of the remote on/off pin. VO Ion/off ON/OFF Von/off COM VIN(-) Figure 64. Remote On/Off Implementation To turn the power module on and off, the user must supply a switch (open collector or equivalent) to control the voltage (Von/off) between the ON/OFF terminal and the VIN(-) terminal. Logic low is 0V Von/off 1.2V. The maximum Ion/off during a logic low is 1mA, the switch should be maintain a logic low level whilst sinking this current. During a logic high, the typical Von/off generated by the module is 5.8V, and the maximum allowable leakage current at Von/off = 5.8V is 10A. If not using the remote on/off feature: For positive logic, leave the ON/OFF pin open. For negative logic, short the ON/OFF pin to VIN(-). Tyco Electronics Power Systems 17 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Feature Descriptions (continued) Output Voltage Set-Point Adjustment (Trim) Trimming allows the output voltage set point to be increased or decreased, this is accomplished by connecting an external resistor between the TRIM pin and either the VO(+) pin or the VO(-) pin (COM pin) . VIN(+) Connecting an external resistor (Rtrim-up) between the TRIM pin and the VO(+) pin increases the output voltage set point. To maintain set point accuracy, the trim resistor tolerance should be 0.5%. The relationship between the output voltage and the trim resistor value for a % increase in output voltage is: Nominal 5V, 3.3V, 2.5V, 2.0V, 1.8V, & 1.5V modules: Rtrim-up = VO(+) Rtrim-up Data Sheet July 7, 2003 5.11VO(100+%) 1.225% 511 - % - 6.11 k Nominal 1.2V module: ON/OFF LOAD VOTRIM Rtrim-up = 5.11VO(100+%) 1.225% Rtrim-down VIN(-) 5.11VO(100+%) 1.225% Figure 65. Circuit Configuration to Trim Output Voltage Connecting an external resistor (Rtrim-down) between the TRIM pin and the COM pin decreases the output voltage set point. To maintain set point accuracy, the trim resistor tolerance should be 0.1%. The relationship between the output voltage and the trim resistor value for a % reduction in output voltage is: % - 4.90 k 511 511 2 - 6.11 k - 6.11 k Rtrim-down = 249.39 k Nominal 1.2V module: 346 % 390 - Examples: To trim down the output of a nominal 5.0V module (HW004A0A) to 4.90V % = 2 Rtrim-down = Rtrim-down = - 4.46 k (VO refers to the nominal output voltage, i.e. 5.0V for VO on an HW004A0A. % is the required % change in output voltage, i.e. to trim a 5.0V module to 5.10V the % value is 2). Nominal 5V, 3.3V, 2.5V, 2.0V, 1.8V, & 1.5V modules: % % Nominal 1.0V module: COM Rtrim-up = Rtrim-down = 346 - - 4.46 k To trim up the output of a nominal 3.3V module (HW005A0F) to 3.63V % = 10 Nominal 1.0V module: 5.11x3.3(100+10) 390 Rtrim-down = % - 4.90 k Rtrim-up = 1.225x10 511 - 10 - 6.11 k Rtrim-up =94.2 k 18 Tyco Electronics Power Systems Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Feature Descriptions (continued) Thermal Considerations The power modules operate in a variety of thermal environments; however, sufficient cooling should be provided to help ensure reliable operation. Considerations include ambient temperature, airflow, module power dissipation, and the need for increased reliability. A reduction in the operating temperature of the module will result in an increase in reliability. The thermal data presented here is based on physical measurements taken in a wind tunnel. The thermal reference point, Tref used in the specifications is shown in Figure 66. For reliable o operation this temperature should not exceed 115 C. C5 56nF L2 10uH C1 0.68uF C2 0.68uF C3 0.68uF Vin+ C4 33uF 100V Vout+ HW005 Vin- Vout- L1 - CMC Pulse P0354 C6 56nF Notes: C1, C2, C3, C5 and C6 should be low impedance SMT ceramics. C4 should be low impedance electrolytic (ESR<0.7 at 100kHz). Figure 67. Suggested Configuration for EN55022 Class B 90 80 70 60 EN 55022 Class B Conducted Average dBuV 50 40 Level (dBV) 30 Figure 66. Tref Temperature Measurement Location Heat Transfer via Convection Increased airflow over the module enhances the heat transfer via convection. Derating figures showing the maximum output current that can be delivered by each module versus local ambient temperature (TA) for natural convection and up to 3m/s (600 ft./min) are shown in the respective Characteristics Curves section. EMC Considerations The figure 67 shows a suggested configuration to meet the conducted emission limits of EN55022 Class B. 20 10 100K 500K 1M 5M 10M 30M Frequency(Hz) Figure 68. EMC signature using above filter, HW005A0F. For further information on designing for EMC compliance, please refer to the FLTR100V10 data sheet (FDS01-043EPS). Layout Considerations The HW/HC005 power module series are low profile in order to be used in fine pitch system card architectures. As such, component clearance between the bottom of the power module and the mounting board is limited. Avoid placing copper areas on the outer layer directly underneath the power module. Also avoid placing via interconnects underneath the power module. For additional layout guide-lines, refer to FLTR100V10 data sheet. Tyco Electronics Power Systems 19 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Mechanical Outline for HW/HC Surface-Mount Module Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm ( x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm ( x.xxx in 0.010 in.) 47.2 (1.860) Top View 29.5 (1.162) Side View 2.54 (0.100) min stand-off height 8.50 (0.335) MAX 0.5 (.020) max compliance Bottom View Pin 1 2 3 Function Vout - PIN 3 OPTIONAL 9 1 2 3 26.16 (1.031) Optional = Vout + 9 Trim 11 On/Off 17 Vin - 18 Vin + 20 10.00 (0.394) Vout + Standard = No Pin 40.00 (1.576) 18 17 1.65 (0.065) 3.63 (0.143) 11 5.00 (0.197) 35.00 (1.379) Tyco Electronics Power Systems Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Mechanical Outline for HW/HC Through-Hole Module Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm ( x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm ( x.xxx in 0.010 in.) 47.2 (1.860) Top View 29.5 (1.162) Side View 8.50 (0.335) MAX 9.0 (0.35) MIN 1.05 0.99 (0.041) (0.039) 40.00 (1.576) Bottom View Pin Function 1 Vout + 2 Vout - 9 Trim 11 On/Off 17 Vin - 18 Vin + 1 9 26.16 (1.031) 18 17 1.65 (0.065) 3.63 (0.143) Tyco Electronics Power Systems 2 11 5.00 (0.197) 35.00 (1.379) 21 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Recommended Pad Layout for Surface-Mount and Through-Hole Modules Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm ( x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm ( x.xxx in 0.010 in.) 47.2 (1.860) 40.00 (1.576) 35.00 (1.379) 10.00 (0.394) 3.63 (0.143) Pin Function 1 Vout + 2 Vout - 3 Standard = No Pin Optional = Vout + 9 Trim 11 On/Off 17 Vin - 18 Vin + 1.65 (0.065) 5.00 (0.197) 18 17 29.5 (1.162) 11 26.16 (1.031) 1 2 9 3 IN 7 POSITIONS PAD O 2.8mm Surface Mount Pad Layout - Component side view 47.2 (1.860) 40.00 (1.576) 35.00 (1.379) (0.143) 3.63 Pin Function 1 Vout + 2 Vout - 9 Trim 11 On/Off 17 Vin - 18 Vin + 1.65 (0.065) 5.00 (0.197) 29.5 (1.162) 18 17 26.16 (1.031) 1 2 11 INSULATIVE SPACER IN 3 POSITIONS 9 IN 6 POSITIONS PAD O4.0mm HOLE O1.5mm Through-Hole Pad Layout - Component side view 22 Tyco Electronics Power Systems Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Surface Mount Information Packaging Details The surface mount versions of the HW005 family (suffix -S) are supplied as standard in the plastic tray shown in Figure 69. The tray has external dimensions of 136mm (W) x 322.6mm (L) x 18.4mm (H) or 5.35in (W) x 12.7in (L) x 0.72in (H). Surface mount versions of the HW005 family are also available as an option packaged in Tape and Reel. For further information on this please contact your local Tyco Electronics Power Systems Technical Sales Representative. Pick and Place 12.7 in The HW005-S series of DC-to-DC power converters use an open-frame construction and are designed for surface mount assembly within a fully automated manufacturing process. The HW005-S series modules are fitted with a Kapton label designed to provide a large flat surface for pick and placing. The label is located covering the Centre of Gravity of the power module. The label meets all the requirements for surface-mount processing, as well as meeting UL safety agency standards. The label will withstand reflow temperatures up to 300C. The label also carries product information such as product code, date and location of manufacture. 5.35 in 24.2 8.0 14.7 12.7 COG 19.0 9.5 Note: All dimensions in mm. Figure 69. Surface Mount Packaging Tray Tray Specification Material Max temperature Antistatic coated PVC o 65 C Max surface resistivity Colour Capacity Min order quantity 1012/sq Clear 15 power modules 45 pcs (1box of 3 full trays) Each tray contains a total of 15 power modules. The trays are self-stacking and each shipping box will contain 3 full trays plus one empty hold down tray giving a total number of 45 power modules. Tyco Electronics Power Systems Figure 70. Pick and Place Location Z Plane Height The `Z' plane height of the pick and place label is 5.79mm nominal with an RSS tolerance of +/-0.25 mm. Nozzle Recommendations The module weight has been kept to a minimum by using open frame construction. Even so, they have a relatively large mass when compared with conventional SMT components. Variables such as nozzle size, tip style, vacuum pressure and placement speed should be considered to optimize this process. 23 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Surface Mount Information (cont) The minimum recommended nozzle diameter for reliable operation is 6mm. The maximum nozzle outer diameter, which will safely fit within the allowable component spacing, is 9 mm. Oblong or oval nozzles up to 11 x 9 mm may also be used within the space available. For further information please contact your local Tyco Electronics Power Systems Technical Sales Representative. Data Sheet July 7, 2003 o Typically, the eutectic solder melts at 183 C, wets the land, and subsequently wicks the device connection. Sufficient time must be allowed to fuse the plating on the connection to ensure a reliable solder joint. There are several types of SMT reflow technologies currently used in the industry. These surface mount power modules can be reliably soldered using natural forced convection, IR (radiant infrared), or a combination of convection/IR. For reliable soldering the solder reflow profile should be established by accurately measuring the modules CP connector temperatures. 300 P eak Temp 235oC The HW005 family of power modules is available for either Through-Hole (TH) or Surface Mount (SMT) soldering. These power modules are large mass, low thermal resistance devices and typically heat up slower than other SMT components. It is recommended that the customer review data sheets in order to customize the solder reflow profile for each application board assembly. The following instructions must be observed when SMT soldering these units. Failure to observe these instructions may result in the failure of or cause damage to the modules, and can adversely affect long-term reliability. The surface mountable modules in the HW005 family use our newest SMT technology called "Column Pin" (CP) connectors. Fig 71 shows the new CP connector before and after reflow soldering onto the end-board assembly. HW005 Board Co o ling zo ne 1-4oCs -1 Heat zo ne max 4oCs -1 200 150 So ak zo ne 30-240s 100 50 Tlim above 205oC P reheat zo ne max 4oCs -1 0 REFLOW TIME (S) Figure 72. Recommended Reflow Profile 240 235 MAX TEMP SOLDER (C) Reflow Soldering Information REFLOW TEMP (C) 250 230 225 220 215 210 205 200 Insulator 0 10 20 30 40 50 60 TIME LIMIT (S) Solder Ball Figure 73. Time Limit Curve Above 205oC Reflow End assembly PCB Figure 71. Column Pin Connector Before and After Reflow Soldering The CP is constructed from a solid copper pin with an integral solder ball attached, which is composed of tin/lead (Sn/Pb) solder. The CP connector design is able to compensate for large amounts of co-planarity and still ensure a reliable SMT solder joint. 24 Lead Free Soldering The HW005 family of power modules are designed to be used in a conventional Tin/Lead (Sn/Pd) solder process where peak reflow temperatures are limited o to less than 235 C. Users who wish to assemble these modules in a Lead Free solder process which, it is expected, will require the use of higher peak reflow temperatures should contact your local Tyco Power Systems technical representative for more information. Tyco Electronics Power Systems Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Solder Ball and Cleanliness Requirements The open frame (no case or potting) power module will meet the solder ball requirements per J-STD-001B. These requirements state that solder balls must neither be loose nor violate the power module minimum electrical spacing. The cleanliness designator of the open frame power module is C00 (per J specification). Post Solder Cleaning and Drying Considerations Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result of inadequate cleaning and drying can affect both the reliability of a power module and the testability of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning and drying procedures, refer to Tyco Electronics Board Mounted Power Modules: Soldering and Cleaning Application Note (AP01-056EPS). Tyco Electronics Power Systems 25 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Data Sheet July 7, 2003 Ordering Information Please contact your Tyco Electronics' Sales Representative for pricing, availability and optional features. Table 1. Device Codes Input Voltage Output Voltage Output Current 4A Remote On/Off Logic Negative Connector Type SMT 48 Vdc 5.0V 48 Vdc 3.3V 5A Negative SMT HW005A0F1-S 108960667 SMT HW006A0G1-S 108960774 Product codes Comcodes HW004A0A1-S 108960634 48 Vdc 2.5V 6A Negative 48 Vdc 2.0V 6A Negative SMT HW006A0D1-S 108969676 SMT HW006A0Y1-S 108960782 48 Vdc 1.8V 6A Negative 48 Vdc 1.5V 6A Negative SMT HW006A0M1-S 108963893 SMT HW006A0P1-S 108963901 48 Vdc 1.2V 6A Negative 48 Vdc 1.0V 6A Negative SMT HW006A0S1R01-S 108963927 4A Positive SMT HW004A0A-S 108968272 SMT 48 Vdc 5.0V 48 Vdc 3.3V 5A Positive HW005A0F-S 108968678 48 Vdc 1.8V 6A Positive SMT HW006A0Y-S 108974957 48 Vdc 5.0V 4A Negative Through-Hole HW004A0A1 108965476 5A Negative Through-Hole HW005A0F1 108967779 4A Negative SMT HW004A0A1-SB 108980525 SMT 48 Vdc 48 Vdc 3.3V 5.0V 48 Vdc 5.0V 4A Negative HW004A0A31-S 108968975 48 Vdc 3.3V 5A Negative SMT HW005A0F31-S 108968967 4A Negative 108960642 5A SMT SMT HC004A0A1-S Negative HC005A0F1-S 108960659 24 Vdc 24 Vdc 5.0V 3.3V Table 2. Device Options Option With additional Vout+ pin3 Suffix 3 Negative remote on/off logic 1 Surface mount connections -S Approved for Basic Insulation -B 26 Tyco Electronics Power Systems Data Sheet July 7, 2003 HW/HC 4A - 6A Series Power Modules; dc-dc Converters 18 - 36 Vdc & 36 - 75 Vdc Input; 1.0Vdc to 5Vdc Output Europe, Middle-East and Africa Headquarters Tyco Electronics (UK) Ltd Tel: +44 (0) 1344 469 300 Latin America, Brazil, Caribbean Headquarters Tyco Electronics Power Systems Tel: +56 2 209 8211 World Wide Headquarters Tyco Electronics Power Systems, Inc. 3000 Skyline Drive, Mesquite, TX 75149, USA +1-800-843-1797 FAX: +1-888-315-5182 (Outside U.S.A.: +1-972-284-2626 www.tycopower.com e-mail: techsupport1@tycoelectronics.com Asia Pacific Region Tyco Electronics Systems india Pte. Ltd. Tel: +91 80 841 1633 x3001 Asia-Pacific Headquarters Tyco Electronics Singapore Pte. Ltd. Tel: +65 6416 4283 Tyco Electronics Corporation reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. (c) 2003 Tyco Electronics Corporation, Harrisburg, PA. All International Rights Reserved. July 7, 2003 Document No: DS03-017 ver.0.4 Ref/PDF No: hw-hc_4-6a