PKG 4000 I DC/DC converter Input 38-72 Vdc Output up to 15A/60W * Size 74.7x63.5x11.0 mm (2.94x2.50x0.433 in.) * Efficiency typ 86% (5 V) at full load * 1500 V dc isolation voltage * MTBF >200 years at +75C case temperature * Rugged mechanical design and efficient thermal management, max +100 C case temperature * EMI measured according to EN 55 022 and FCC part 15J The PKG series of DC/DC converters are members of the EriPowerTM range of DC/DC converters for distributed power architectures in 48/60 VDC power systems. They provide up to 60W in single and dual output versions. The PKG units can be used as on-board distributed power modules, or serve as building blocks for more centralized power boards. The high efficiency makes it possible to operate over a wide temperature range without any extra heatsinks. At forced convection cooling >200 lfm (1 m/s), the PKG units can deliver full power without heatsinks up to +65C ambient. With derated output power it can also operate in temperature controlled environments with non-forced convection cooling. By adding external heatsinking, the temperature range can be extended even further. Thanks to its peak power capability, the PKG series is ideal for applications where max power is only required during short durations e.g. in disc drives. The PKG series uses ceramic substrates with plated copper in order to achieve good thermal management, low voltage drops, and a high efficiency. These products are manufactured using highly automated manufacturing lines with a world-class quality commitment and a five year warranty. Ericsson Power Modules AB is an ISO 9001/14001 certified supplier. E Preliminary Datasheet http://store.iiic.cc/ Safety General Absolute Maximum Ratings Characteristics min max Unit TC Case temperature @ max output power - 45 +100 C TS Storage temperature - 55 +125 C VI Input voltage - 0.5 +80 V dc VISO Isolation voltage (input to output test voltage) 1500 VRC Remote control voltage pin 1 - 10 + 10 V dc Vadj Output adjust voltage pin 10 - 10 + 10 V dc V dc Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and performance may degrade in an unspecified manner. Input TC < TC max Characteristics Conditions range1) min typ 38 max Unit 72 V VI Input voltage VI off Turn-off input voltage 32 V VI on Turn-on input voltage 33 V rI rush Equivalent inrush current resistance 30 mW CI Input capacitance 1.8 mF PIi Input idling power IO =0,TC = -30...+90C 1.5 PRC Input stand-by current VI = 53 V, TC = +25 C RC connected to pin 4 1.0 2.0 W W Environmental Characteristics Characteristics IEC 68-2-6 Fc Frequency Amplitude Acceleration Number of cycles 10...500 Hz 0.75 mm 10 g 10 in each axis 10...500 Hz Random vibration IEC 68-2-34 Ed Frequency Acceleration density spectrum Duration Reproducability 0.5 g2/Hz 10 min in 3 directions medium (IEC 62-2-36) Shock (Half sinus) IEC 68-2-27 Ea Peak acceleration Shock duration 200 g 3 ms Temperature change IEC 68-2-14 Na Temperature Number of cycles -40C...+125C 100 Accelerated damp heat IEC 68-2-3 Ca with bias Temperature Humidity Duration 85C 85% RH 1000 hours Solder resistability IEC 68-2-20 Tb 1A Temperature, solder Duration 260C 10...13 s Resistance to cleaning solvents IEC 68-2-45 XA Method 1 Water Isopropyl alcohol Terpens Method +55 5C +35 5C +35 5C with rubbing Vibration (Sinusoidal) 2 Test procedure & conditions The PKG 4000 I Series DC/DC converters are designed in accordance with EN 60 950 Safety of information technology equipment including electrical business equipment and certified by SEMKO. The isolation is an operational insulation in accordance with EN 60 950. The PKG DC/DC converter are re-cognized by UL and meet the applicable requirements in UL 1950 Safety of information technology equipment, the applicable Canadian safety requirements and UL 1012 Standard for power supplies. The DC/DC converter shall be installed in an end-use equipment and is intended to be supplied by isolated secondary circuitry and shall be installed in compliance with the requirements of the ultimate application. When the supply to the DC/DC converter meets all the requirements for SELV (<60Vdc), the output is considered to remain within SELV limits (level 3). If connected to a 60 V DC power system reinforced insulation must be provided in the power supply that isolates the input from the ac mains. Single fault testing in the power supply must be performed in combination with the DC/DC converter to demonstrate that the output meets the requirement for SELV. One pole of the input and one pole of the output is to be grounded or both are to be kept floating. The terminal pins are only intended for connection to mating connectors of internal wiring inside the end-use equipment. These DC/DC converters may be used in telephone equipment in accordance with paragraph 34 A.1 of UL 1459 (Standard for Telephone Equipment, second edition). The isolation voltage is a galvanic isolation and is verified in an electric strength test. Test voltage between input and output and between case and output is 1,500 V dc for 60 s. In production the test duration may be decreased to 1 s. The capacitor between input and output has a value of 4.7 nF (duals = 22 nF) and the leakage current is less than 1m A @ 50 Vdc. Flammability ratings of the terminal support and internal plastic construction details meets UL 94V-0. Note: 1) The input voltage range 38...72 V meets the requirements in the European Telecom Standard prETS 300 132-2 for Normal input voltage range in 48 V and 60 V DC power systems, -40.5...-57.0 V and -50.0...-72.0 V respectively. At input voltages exceeding 72 V (abnormal voltage) the power loss will be higher than at normal input voltage and TC must be limited to max +90 C. Absolute max con-tinuous input voltage is 80 V dc. Output characteristics will be marginally affected at input voltages exceeding 72 V. PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ Mechanical Data Recommended foot print Dimensions in mm (in) Connections Pin Designation Weight Maximum 75 g (2.66 oz). Function 1 RC Remote control for turn-on and off. 2 NC Not connected. 3 +In Positive input. Connected to case. 4 - In Negative input. 5 NC Not connected. 6 - Out 2 Negative output 2. 7 +Out 2 Positive output 2. 8 - Out 1 Negative output 1. 9 +Out 1 Positive output 1. Vadj Output voltage adjust. 10 PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ Case Blue anodized aluminium casing with embedded tin plated copper pins. 3 Thermal Data Two-parameter model Over Temperature Protection (OTP) Power dissipation is generated in the components mounted on the ceramic substrate. The thermal properties of the PKG DC/DC converter is determined by thermal conduction in the connected pins and thermal convection from the substrate via the case. The two-parameter model characterizes the thermal properties of the PKG DC/DC converter and the equation below can be used for thermal design purposes if detailed information is needed. The values are given for a module mounted on a printed board assembly (PBA). Note that the thermal resistance between the substrate and the air, Rth sub-A is strongly dependent on the air velocity. The PKG DC/DC converters have an internal over temperature protection circuit. If the case temperature exceeds min +115 C the power module will go in to OTP-mode. As long as the case temperature exceeds min +115 C the power module will operate in OTP-mode. During the OTP-mode the DC/DC converter will shut down completely and when the case temerature has decreased 25C the converter will automatically restart. Tsub = Pd x Rth sub-P x Rth sub-A/(Rth sub-P + Rth sub-A) + (TP -TA) x Rth sub-A/(Rth sub-P + Rth sub-A) + TA Where: : dissipated power, calculated as PO x (1/h-1) Pd : max average substrate temperature, TC max Tsub TA : ambient air temperature at the lower side of the power module : average pin temperature at the PB solder joint TP Rth sub-P : thermal resistance from Tsub to the pins Rth sub-A : thermal resistance from Tsub to TA v : velocity of ambient air. Electrical Data Fundamental circuit diagrams Single output Case 3 9 Air velocity in free convection is 0.2- 0.3 m/s (40-60 lfm). 8 2 Control 1 20 10 4 Rth sub-P = 2.5 C/W Rth sub-A ( C/W) 15 Isolated feedback 10 Dual output 5 0 0 6 4 2 Air velocity (m/s) TA Tsub Rth sub-P TP TA Rth sub-A v Pd Tsub Rth sub-A Rth sub-P TP 4 PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ PKG 4319 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. Output Output 1 Characteristics VOi Conditions Output voltage initial setting and accuracy Unit Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO max Load regulation ttr Vtr Load transient recovery time IO = 0.1 ...1.0 IO max 2.51 2.53 V 2.25 2.75 V 2.43 2.57 V 4.0 V VI = 50...72 V 5 mV IO = 0.1 ...1.0 IO max, VI = 53 V IO=0.1 ... 1.0 IO max , VI = 53 V load step = 0.5x I Omax 30 mV 100 ms +250 mV -500 mV Load transient voltage coefficient2) IO = IO max, TC <TC max see PKG 4319 PI Temperature characteristics tr Ramp-up time ts Start-up time IO Output current PO max Max output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ... 0.5 V, TA = 25C, RSC >25 mW VO ac Output ripple IO = IO max SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) OVP Over voltage protection I O > 0.1 x I O max 3) 2.49 5 Temperature 2) max VI = 38...60 V Tcoeff 1) typ TC = +25C, IO = 15 A, VI = 53 V Output adjust range1) VO min IO = 0.1...1.0 IO max VI = 53 V 0.1 ...0.9 VO 30 ms From VI connection to VO = 0.9 VOi 60 ms 0 15 38 W 15.3 A 22 60 20 Hz ...5 MHz A A 100 47 mVp-p dB 4.2 V See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. See also Typical Characteristics, Power derating. Miscellaneous Characteristics Conditions h Efficiency IO = IO max, VI = 53 V 78 % Pd Power dissipation IO = IO max, VI = 53 V 10.7 W min PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ typ max Unit 5 PKG 4410 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. Output Output 1 Characteristics Unit Conditions Output voltage initial setting and accuracy VOi Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO max Load regulation ttr Vtr 1) 2) 3) typ max 3.27 3.30 3.34 V 2.80 3.65 V 3.10 3.40 V 4.0 V TC = +25C, IO = 14 A, VI = 53 V Output adjust range1) VO min Load transient recovery time IO = 0.1 ...1.0 IO max VI = 38...60 V 3 VI = 50...72 V 3 mV IO = 0.1 ...1.0 IO max, VI = 53 V IO=0.1 ... 1.0 IO max , VI = 53 V load step = 0.5x IOmax 35 mV 100 ms +200 mV -330 mV Load transient voltage Tcoeff Temperature coefficient2) tr Ramp-up time ts Start-up time IO Output current PO max Max output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ...0.5 V, TA = 25C VO ac Output ripple IO =IO max SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) 65 dB OVP Over voltage protection I O > 0.1 x I O max 4 V IO =IO max, TC <TC max IO = 0.1...1.0 IO max VI = 53 V see PKG 4410 PI Temperature characteristics 0.1 ...0.9 VO 10 ms From VI connection to VO = 0.9 VOi 20 ms 0 14 46 W 15.4 A 18 20 Hz ... 5 MHz A 60 A 100 mVp-p See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. See also Typical Characteristics, Power derating. Miscellaneous Characteristics Conditions h IO = IO max, VI = 53 V Pd 6 Efficiency Power dissipation IO = IO max, min VI = 53 V typ max Unit 81 % 11 W PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ PKG 4611 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. Output Output 1 Characteristics Unit Conditions Output voltage initial setting and accuracy VOi Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO max Load regulation ttr Vtr Load transient recovery time IO = 0.1 ...1.0 IO max max 5.12 5.15 5.18 V 4.65 5.65 V 5.00 5.20 V 5.9 V VI = 38...60 V 5 VI = 50...72 V 5 mV IO = 0.1 ...1.0 IO max, VI = 53 V IO=0.1 ...1.0 IO max , VI = 53 V load step = 0.5x IOmax 50 mV 100 ms +350 mV -500 mV Load transient voltage Tcoeff Temperature coefficient2) tr Ramp-up time ts Start-up time IO Output current PO max Max output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ...0.5 V, TA = 25C VO ac Output ripple IO =IO max SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) OVP Over voltage protection I O > 0.1 x I O max 1) typ TC = +25C, IO = 12 A, VI = 53 V Output adjust range1) VO min IO =IO max, TC <TC max IO = 0.1...1.0 IO max VI = 53 V see PKG 4611 PI Temperature characteristics 0.1 ...0.9 VO 10 ms From VI connection to VO = 0.9 VOi 20 ms 0 12 60 W 12.1 A 13 20 Hz ... 5 MHz A 60 A 100 50 mVp-p dB 6 V See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. See also Typical Characteristics, Power derating. 2) 3) Miscellaneous Characteristics Conditions h IO = IO max, VI = 53 V Pd Efficiency Power dissipation IO = IO max, min VI = 53 V PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ typ max Unit 85.5 % 10 W 7 PKG 4617 PIOA TC = -30...+90C, VI = 38 ...72V unless otherwise specified. Output Output 1 Characteristics Conditions Unit Output voltage initial setting and accuracy Output adjust range1) Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO max Load regulation ttr Vtr typ max 6.10 6.22 6.40 V 5.0 7.7 V 6.00 6.40 V 7.5 V TC = +25C, IO = 10A, VI = 53 V VOi VO min Load transient recovery time IO = 0.1 ...1.0 IO max VI = 38...60 V 2 VI = 50...72 V 2 mV IO = 0.1 ...1.0 IO max, VI = 53 V IO=0.1 ...1.0 IO max , VI = 53 V load step = 0.5x IOmax 15 mV 100 ms +150 mV -200 mV Load transient voltage Tcoeff Temperature coefficient2) tr Ramp-up time ts Start-up time IO Output current PO max Max output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ...0.5 V, TA = 25C 15 VO ac Output ripple IO =IO max 60 SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) 60 dB OVP Over voltage protection I O > 0.1 x I O max 8 V 1) IO =IO max, TC <TC max I O= 0.1...1.0 IO max VI = 53 V see PKG 4617 PIOA Temperature characteristics 0.1 ...0.9 VO 12 ms From VI connection to VO = 0.9 VOi 15 ms 0 10 60 W 11.6 20 Hz ... 5 MHz A A A 100 mVp-p See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. 2) Miscellaneous 8 Characteristics Conditions h Efficiency IO = IO max, VI = 53 V 84 % Pd Power dissipation IO = IO max, VI = 53 V 11 W min typ max Unit PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ PKG 4428 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. IO1 nom = 6.0 A, IO2 nom = 4.0 A. Output Output 2 Output 1 Characteristics Unit Conditions Output voltage initial setting and accuracy Output adjust range1) Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO nom Vtr max min typ max 3.27 3.30 3.33 5.10 5.27 5.40 V 2.90 3.70 4.60 5.90 V IO = 0.2...1.0 IO nom IO 1= 1.5 x IO2 3.10 3.40 4.90 5.40 V 7.0 V 4.0 VI = 38...60 V 5 15 VI = 50...72 V 5 15 mV IO 1= 0.1 ...1.0 IO 1nom, IO 2= IO 2nom, VI = 53 V Load regulation ttr typ TC = +25C, IO = IO nom, VI = 53 V VOi VO min Load transient recovery time 15 IO=0.1 ...1.0 IO 1nom, VI = 53 V load step = 0.5x IO1nom, IO2= IO2nom mV 100 100 ms +150 +150 mV -200 -200 mV Load transient voltage coefficient2) Tcoeff Temperature tr Ramp-up time ts Start-up time IO Output current see PKG 4428 PI Temperature characteristics IO = IO nom, TC <TC max I O= 0.1...1.0 IO max VI = 53 V 0.1 ...0.9 VO 12 12 ms From VI connection to VO = 0.9 VOi 15 15 ms 0 power3) 04) 9.6 6.4 W min 40 PO max Max total output Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ... 0.5 V, TA = 25C, RSC >0.1 W VO ac Output ripple I O =I O nom SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) OVP Over voltage protection I O > 0.1 x I O max A min 1.02 x PO max5) 15 20 Hz ...5 MHz 100 A 150 100 60 150 60 mVp-p dB 4 V 1) See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. 3) See also Typical Characteristics, Power derating. 4) At full load on output 1 output 2 must have min 0.6 A load. 5)I lim on each output is set by the total load. 2) Miscellaneous Characteristics Conditions h Efficiency IO = IO nom, VI = 53 V 84 % Pd Power dissipation IO = IO nom, VI = 53 V 7.6 W min PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ typ max Unit 9 PKG 4623 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. IO1 nom = 2.5 A, IO2 nom = 2.5 A. Output Output 2 Output 1 Characteristics Conditions Unit Output voltage initial setting and accuracy VOi Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = I O nom Load regulation ttr Vtr Load transient recovery time IO = 0.1 ...1.0 IO nom IO1 = IO2 max 11.94 12.10 12.26 11.94 12.10 12.26 V 10.80 13.20 10.80 13.20 V 11.70 12.50 11.70 12.60 V 20 V 10 VI = 50...72 V 10 10 mV IO 1= 0.1 ...1.0 IO 1nom, IO 2= IO 2nom, VI = 53 V 30 IO=0.1 ...1.0 IO nom, VI = 53 V load step = 0.5x IOnom, I O1 = IO2 Load transient voltage tr Ramp-up time ts Start-up time IO = 0.1...1.0 IO max VI = 53 V IO Output current PO max Max total output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ...0.5 V, TA = 25C, RSC > 0.1W VO ac Output ripple IO =IO nom SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) OVP Over voltage protection I O > 0.1 x I O max 4) typ 10 IO =IO nom, TC <TC max 3) min VI = 38...60 V Temperature coefficient2) 2) max 13.35 Tcoeff 1) typ TC = +25C, IO = IOnom, VI = 53 V Output adjust range1) VO min mV 100 100 ms +850 +850 mV -850 -850 mV see PKG 4623 PI Temperature characteristics 0.1 ...0.9 VO 10 10 ms From VI connection to VO = 0.9 VOi 30 30 ms 0 4.0 0 4.0 min 60 A W min 1.02 x PO max4) 7 20 Hz ... 5 MHz 100 7 150 A 100 43 150 43 mVp-p dB 14.5 V See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. See also Typical Characteristics, Power derating. Ilim on each output is set by the total load. Miscellaneous Characteristics Conditions h Efficiency IO = IO nom, VI = 53 V 89 % Pd Power dissipation IO = IO nom, VI = 53 V 7.4 W 10 min typ max Unit PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ PKG 4625 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. IO1 nom = 2.0 A, IO2 nom = 2.0 A. Output Output 2 Output 1 Characteristics Conditions Unit Output voltage initial setting and accuracy VOi Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO nom Load regulation ttr typ max min typ max 14.90 15.00 15.10 14.90 15.00 15.10 V 12.00 16.50 12.00 16.50 V 14.20 15.65 14.20 15.65 V 26 V TC = +25C, IO = IOnom, VI = 53 V Output adjust range1) VO min Load transient recovery time IO = 0.1 ...1.0 IO nom IO1 = IO2 17 VI = 38...60 V 15 15 VI = 50...72 V 15 15 50 50 mV 150 150 ms +600 +600 mV -600 -600 mV mV IO 1= 0.1 ...1.0 IO 1nom, IO 2= IO2nom, VI = 53 V IO=0.1 ...1.0 IO nom, VI = 53 V load step = 0.5x IOnom, IO1 = IO2 Vtr Load transient voltage Tcoeff Temperature coefficient2) IO =IO nom, TC <TC max tr Ramp-up time ts Start-up time IO = 0.1...1.0 IO max VI = 53 V IO Output current PO max Max total output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ...0.5 V, T A = 25C, RSC > 0.1W 9 VO ac Output ripple IO = IO nom 60 SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) OVP Over voltage protection I O > 0.1 x I O max 1) 2) 3) 4) see PKG 4625 PI Temperature characteristics 0.1 ...0.9 VO 5 5 ms From VI connection to VO = 0.9 VOi 15 15 ms 0 3.2 0 3.2 min 60 A W min 1.02 x PO max4) 20 Hz ... 5 MHz 9 150 A 60 45 150 45 mVp-p dB 18.5 V See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. See also Typical Characteristics, Power derating. Ilim on each output is set by the total load. Miscellaneous Characteristics Conditions h Efficiency IO = IO nom, VI = 53 V 88 % Pd Power dissipation IO = IO nom, VI = 53 V 8.2 W min PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ typ max Unit 11 PKG 4627 PI TC = -30...+90C, VI = 38 ...72V unless otherwise specified. IO1 nom = 6.0 A, IO2 nom = 2.5 A. Output Output 2 Output 1 Characteristics Conditions Unit Output voltage initial setting and accuracy VOi Output voltage tolerance band Long term drift included Idling voltage IO = 0 A Line regulation IO = IO nom Load regulation ttr Vtr Load transient recovery time IO = 0.1 ...1.0 IO nom IO1 = 2.4 x IO2 max 5.11 5.15 5.19 11.92 12.10 12.28 V 4.63 5.67 10.80 13.20 V 5.00 5.25 11.70 12.60 V 20 V 25 VI = 50...72 V 4 8 mV IO 1= 0.1 ...1.0 IO 1nom, IO 2= IO 2nom, VI = 53 V 10 IO=0.1 ...1.0 IO nom, VI = 53 V load step = 0.5x IOnom mV 100 100 ms +350 +850 mV -400 -850 mV Load transient voltage Ramp-up time ts Start-up time IO Output current PO max Max total output power3) Calculated value Ilim Current limiting threshold TC < TC max Isc Short circuit current VO =0.2 ... 0.5 V, TA = 25C, RSC >0.1 W VO ac Output ripple I O =I O nom SVR Supply voltage rejection (ac) f = 100 Hz sine wave, 1 Vp-p, VI = 53 V (SVR = 20 log (1 Vp-p/VO p-p)) OVP Over voltage protection I O > 0.1 x I O max 4) typ 12 tr 3) min VI = 38...60 V Temperature coefficient2) 2) max 5.6 Tcoeff 1) typ TC = +25C, IO = IO nom, VI = 53 V Output adjust range1) VO min see PKG 4627 PI Temperature characteristics IO = IO nom, TC <TC max I O= 0.1...1.0 IO max VI = 53 V 0.1 ...0.9 VO 10 10 ms From VI connection to VO = 0.9 VOi 30 30 ms 0 9.0 0 3.0 A W min 60 min 1.02 x PO max4) 17 100 20 Hz ...5 MHz 7 150 A 100 43 150 43 mVp-p dB 6 V See Operating information. Temperature coefficient is positive at low temperatures and negative at high temperatures. See also Typical Characteristics, Power derating. Ilim on each output is set by the total load. Miscellaneous Characteristics Conditions h IO = IO nom, VI = 53 V Pd 12 Efficiency Power dissipation IO = IO nom, min VI = 53 V typ max Unit 88 % 8.2 W PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ Typical Characteristics PKG 4319 PI Efficiency (typ) Output characteristic (typ) Temperature characteristics Dynamic load response (typ) Power derating 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25x I O nom...0.75x I O nom...0.25xI O nom dI/dt 5 A/ms PKG 4410 PI Output characteristic (typ) Efficiency (typ) 90 Power derating 3.7 Output voltage (V) Efficiency (%) 38 V 80 72 V 70 60 3 6 9 12 Load current (A) Temperature characteristics 15 3.5 3.3 3.1 0 10 5 15 20 Load current (A) Dynamic load response (typ) 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25xI O nom...0.75x I O nom...0.25x I O nom dI/dt 5 A/ms PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ 13 PKG 4611 PI Efficiency (typ) Output characteristic (typ) Power derating 5.8 90 38 V Output voltage (V) Efficiency (%) 72 V 80 70 5.4 5.0 4.6 60 3 6 9 12 Load current (A) Temperature characteristics 15 0 5 10 15 20 Load current (A) Dynamic load response (typ) 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25xI O nom...0.75x I O nom...0.25x I O nom dI/dt 5 A/ms PKG 4617 PIOA Efficiency (typ) Output characteristic (typ) Temperature characteristics Dynamic load response (typ) Power derating 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25x I O nom...0.75x I O nom...0.25xI O nom dI/dt 5 A/ms 14 PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ PKG 4428 PI Efficiency (typ) Output characteristic (typ) Temperature characteristics Dynamic load response (typ) Power derating 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25x I O nom...0.75xI O nom...0.25xI O nom dI/dt 5 A/ms PKG 4623 PI Efficiency (typ) Output characteristic (typ) Temperature characteristics Dynamic load response (typ)1) Power derating 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25xI O nom...0.75x I O nom...0.25xI O nom dI/dt 5 A/ms 1) PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ Outputs paralleled. 15 PKG 4625 PI Efficiency (typ) Output characteristic (typ) Temperature characteristics Dynamic load response (typ)1) Power derating 1. Maximum deviation DVO < 0.1xVOi The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25xI O nom...0.75xI O nom...0.25x I O nom dI/dt 5 A/ms 1) Outputs paralleled. PKG 4627 PI Efficiency (typ) Output characteristic (typ) Temperature characteristics Dynamic load response (typ) Power derating 1. Maximum deviation DVO < 0.1xVOi Recover time tr <100 ms The output voltage deviation is determined by the load transient (dI/dt) 2. Load change: 0.25xI O nom...0.75xI O nom...0.25x I O nom dI/dt 5 A/ms 16 PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ EMC Specifications The PKG DC/DC converter is mounted on a double sided printed circuit board (PB) with groundplane during EMC measurements. The fundamental switching frequency is 510 kHz 5% @ VI = 53 V, IO = (0.1...1.0) x IO max. Conducted EMI Input terminal value (typ) Test Set-up according to CISPR publ. 1A. Radiated EMS (Electro-Magnetic Fields) Radiated EMS is measured according to test methods in IEC Standard publ. 801-3. No deviation outside the VO tolerance band will occur under the following conditions: Frequency range 0.01...200 MHz 200...1,000 MHz 1...12 GHz Voltage level 3 Vrms/m 3 Vrms/m 10 Vrms/m EFT External Filter (class B) Required external input filter in order to meet class B in EN 55022, CISPR 22 and FCC part 15J. The capacitors are of ceramic type. The low ESR is critical for the result. Electrical Fast Transients on the input terminals may cause output deviations outside what is tolerated by the electronic circuits, i.e. 5%. The PKG power module can withstand EFT levels of 0.5 kV keeping VO within the tolerance band and 2.0 kV without destruction. Tested according to IEC publ. 801-4. Output Ripple & Noise (VOac) Output ripple is measured as the peak to peak voltage of the fundamental switching frequency. PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ 17 Parallel Operation Operating information RC (pin 1) The load regulation characteristics and temperature coefficients of the PKG DC/DC converter are designed to allow parallel operation. Paralleling of several modules is easily accomplished by connection of the output voltage terminal pins. The connections should be symmetrical, i.e. the resistance between the output terminal and the common connection point of each module should be equal. Good paralleling performance is achieved if you allow the resistance to be 10 mW. 10 mW equals 50 mm (2 in) of 35 m m (1 oz/ft2) copper with a trace width of 2.5 mm (0.1 in). It is recommended not to exceed PO =n x 0.8 x PO max, where PO max is the maximum converter output power and n the number of paralleled converters, in order to avoid overloading any of the converters and thereby decreasing the reliability. Paralleling performance may be further improved by voltage matching. Voltage matching is accomplished by using the Output Adjust function and trim the outputs to the same voltage. - In (pin 4) Current Limiting Protection Remote Control (RC) Remote turn-on and turn-off can be realized by using the RC-pin. Normal operation is achieved if pin 1 is open (NC). If pin 1 is connected to pin 4 the PKG DC/DC converter turns off. To ensure safe turnoff the voltage difference between pin 1 and 4 shall be less than 0.6 V. RC is TTL open collector compatible (see fig. 1). PKG TTL Fig. 1 The output power is limited at loads above the output current limiting threshold (Ilim), specified as a minimum value. Over Voltage Protection (OVP) Input and Output Impedance The PKG 4000 I DC/DC converter series has an internal Over Voltage Protection circuitry (latching). The circuitry will detect over voltage conditions on the output and stop the converter operation. The recommended way to reset the OVP is by removing the input voltage. The OVP can not be triggered from the output (it can not be tested by applying high voltage on the output pins) and occurs only if the DC/ DC converter has a real failure. Both the source impedance of the power feeding and the load impedance will interact with the impedance of the DC/DC converter. It is most important to have the ratio between L and C as low as possible, i.e. a low characteristic impedance, both at the input and output, as the converters have a low energy storage capability. Use an electrolytic capacitor across the input or output if the source or load inductance is larger than 10 m H. Their equivalent series resistance together with the capacitance acts as a lossless damping filter. Suitable capacitor values are in the range 10-100 m F. Output Voltage Adjust (Vadj) To decrease the output voltage the resistor should be connected between pin 10 and pin 9 (+ Out 1). To increase the output voltage the resistor should be connected between pin 10 and pin 8 (- Out1). Output voltage, VO, can be adjusted by using an external resistor. A 0.1 MW resistor will change VO approximately 5%. For more information see AN 104 G. Delivery Package Information PKG 4000I series standard delivery package is a 50 pcs box (One box contains 5 full trays). Tray Specification Maximum Capacitive Load The PKG DC/DC converter series has no limitation of maximum connected capacitance on the output, however the converter may operate in current limiting mode during start-up, affecting the ramp-up and the start-up time if large capacitance values are connected. For optimum performance we recommend a maximum of 100 mF/A of IO for dual outputs. Connect capacitors at the point of load for best performance. 18 Material: Max surface resistance: Color: Capacity: Loaded tray stacking pitch: Weight: Polystyrene (PS) 10 MOhm/sq Black 10 pcs/tray 17 mm 133 g PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ Quality Reliability Meantime between failure (MTBF) is calculated to >1.7 million hours at full output power and a case temperature of +75C (TA = +40 C), using the Ericsson failure rate data system. The Ericsson failure rate data system is based on field failure rates and is continously updated. The data corresponds to actual failure rates of conponent used in Information Technology and Telecom equipment in temperature contledenvironments (TA =-5...+65C). The data is considered to have a confidence level of 90%. For more information see Design Note 002. Quality Statement The products are designed and manufactured in an industrial environment where quality systems and methods like ISO 9000, 6 s and SPC, are intensively in use to boost the continuous improvements strategy. Infant mortality or early failures in the products are screened out by a burn-in procedure and an ATE-based final test. Conservative design rules, design reviews and product qualifications, as well as high competence of an engaged work force, contribute to the high quality of our products. Warranty Ericsson Power Modules warrants to the original purchaser or end user that the products conform to this Data Sheet and are free from material and workmanship defects for a period of five (5) years from the date of manufacture, provided the product is used within specified conditions and not modified in any way. In case the product is discontinued, claims will be accepted up to three (3) years from the date of the discontinuation. For additional details on this limited warranty we refer to Ericsson Power Modules "General Terms and Conditions of Sales", or individual contract documents. Limitation of Liability Ericsson Power Modules does not make any other warranties, expressed or implied including any warranty of merchantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where malfunctions of product can cause injury to a person's health or life). PKG 4000 I Series Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules, January 2004 http://store.iiic.cc/ 19 Product Program VO/IO max VI Output 1 48/60 V 2.5 V/15 A 3.3 V/14 A +3. 5 V/12 A +. 6.2 V/10 A 3.3 V/9.6 A 12 V/4 A 0 15 V/3.2 A + 15 V/9 A0 PO max Ordering No. 38 W 46 W 60 W 60 W 40 W 60 W 60 W 60 W PKG 4319 PI PKG 4410 PI PKG 4611 PI PKG 4617 PIOA PKG 4428 PI PKG 4623 PI PKG 4625 PI PKG 4627 PI Output 2 5 V/6.4 A 12 V/4 A 15 V/3.2 A 12 V/3 A Information given in this data sheet is believed to be accurate and reliable. No responsibility is assumed for the consequences of its use nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Ericsson Power Modules. These products are sold only according to Ericsson Power Modules' general conditions of sale, unless otherwise confirmed in writing. Specifications subject to change without notice. Ericsson Power Modules SE-141 75 Kungens Kurva, Sweden Telephone: +46 8 568 69620 Americas Ericsson Inc., Power Modules +1-972 583 5254, +1-972 583 6910 For local sales contacts, please refer to our website www.ericsson.com/powermodules or call: Int +46 8 568 69620, Fax: +46 8 568 69599 Americas Asia/Pacific Ericsson Ltd. +852-2590-2433 http://store.iiic.cc/ Preliminary Datasheet EN/LZT 146 04 R2A (c) Ericsson Power Modules AB, January 2004