Maxi Family 110V Input Actual size: 4.6 x 2.2 x 0.5in 117 x 56 x 12,7mm (R) C S US C NRTL US DC-DC Converter Module Features & Benefits Applications * DC input range: 66 - 154V (continuous) Railway/Transportation system applications including communications systems, information display, lighting, control systems, ticket machines, passenger entertainment, public address systems, door control, industrial power systems and power generation systems. * Isolated output * Encapsulated circuitry for shock and vibration resistance For details on proper operation please refer to the: Design Guide & Applications Manual for Maxi, Mini, Micro Family. * Extended temperature range (-55 to +100C) * Input surge withstand: 250V for 100ms * DC output: 3.3 - 48V Absolute Maximum Ratings * Programmable output: 10 to 110% * Regulation: 0.2% no load to full load Parameter Rating Unit +IN to -IN voltage -0.5 to +260 VDC PC to -IN voltage -0.5 to +7.0 VDC * Power density: up to 80W per cubic inch PR to -IN voltage -0.5 to +7.0 VDC * Height above board: 0.43in. (10,9mm) SC to -OUT voltage -0.5 to +1.5 VDC * Parallelable, with N+M fault tolerance -Sense to -OUT voltage 1.0 VDC * Low noise ZCS/ZVS architecture Isolation voltage IN to OUT 3000 VRMS Test voltage IN to base 1500 VRMS Test voltage OUT to base 500 VRMS Test voltage * Efficiency: Up to 90% * Maximum operating temp: 100C, full load * RoHS Compliant (with F or G pin option) Product Overview Notes These DC-DC converter modules use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. Operating Temperature -55 to +100 C M-Grade Storage Temperature -65 to +125 C M-Grade 500 (260) F (C) <5 sec; wave solder 750 (390) F (C) <7 sec; hand solder High frequency ZCS/ZVS switching provides high power density with low noise and high efficiency. Mounting torque 5 (0.57) in-lbs (N-m) Part Numbering e.g. V110A24C400BL Product Type V = Standard S = Enhanced efficiency (avail. 12 VOUT only) Output Voltage 3V3 = 3.3V 5 = 5V 8 = 8V 12 = 12V 15 = 15V 24 = 24V 28 = 28V 36 = 36V 48 = 48V 110V Maxi Family Page 1 of 14 Pin soldering temperature V110A Product Grade Temperatures (C) Grade Operating Storage E = - 10 to +100 - 20 to +125 C = - 20 to +100 - 40 to +125 T = - 40 to +100 - 40 to +125 H = - 40 to +100 - 55 to +125 M = - 55 to +100 - 65 to +125 Rev 3.2 06/2017 6 each B Output Power VOUT POUT 3.3V 5V 8V 12V 15V 24V 28V 36V 48V 150W, 200W 200W, 300W 200W, 300W 300W, 400W 300W, 400W 300W, 400W 300W, 400W 300W, 400W 300W, 400W vicorpower.com 800 927.9474 Pin Style Finish Blank: Short Tin/Lead L: Long Tin/Lead S: Short ModuMate Gold N: Long ModuMate Gold F: Short RoHS Gold G: Long RoHS Gold K: Extra Long RoHS Gold Baseplate Blank: Slotted 2: Threaded 3: Through-hole 110V Input Module Family Electrical Characteristics Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate. MODULE INPUT SPECIFICATIONS Parameter Min Typ Max Unit Notes 66 110 154 VDC Per EN50155 and GBT-25119 Input surge withstand 250 VDC <100ms Undervoltage turn-on 64 65.4 VDC Undervoltage turn-off 56 Operating input voltage Overvoltage turn-off/on 54 155.5 161.7 Disabled input current VDC 169.4 VDC 1.3 mA PC pin low Max Unit Notes 1 % Of nominal output voltage. Nominal input; full load; 25C Low line to high line; full load MODULE OUTPUT SPECIFICATIONS Parameter Min Typ Output voltage setpoint Line regulation 0.02 0.20 % Temperature regulation 0.002 0.005 % / C Power sharing accuracy 2 5 % Over operating temperature range 10 to 100% of full load Programming range 10 110 % Of nominal output voltage. For trimming below 90% of nominal, a minimum load of 10% of maximum rated power may be required. +OUT to -OUT, +Sense to -OUT -- Absolute Maximum Ratings 3.3V 5V 8V 12V 15V 24V 28V 36V 48V Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied -0.5 to 4.7 -0.5 to 7.0 -0.5 to 10.9 -0.5 to 16.1 -0.5 to 20.0 -0.5 to 31.7 -0.5 to 36.9 -0.5 to 47.4 -0.5 to 62.9 VDC VDC VDC VDC VDC VDC VDC VDC VDC Note: The permissible load current must never be exceeded during normal, abnormal or test conditions. For additional output related application information, please refer to output connections on page 9. THERMAL RESISTANCE AND CAPACITY Parameter Min Typ Max Unit Baseplate to sink; flat, greased surface 0.08 C/Watt Baseplate to sink; thermal pad (P/N 20263) 0.07 C/Watt Baseplate to ambient 4.9 C/Watt Baseplate to ambient; 1000LFM 1.1 C/Watt Thermal capacity 165 Watt-sec/C 110V Maxi Family Page 2 of 14 Rev 3.2 06/2017 vicorpower.com 800 927.9474 110V Input Module Family Electrical Characteristics (Cont.) MODULE CONTROL SPECIFICATIONS Parameter Min Typ Max Unit Notes Primary Side (PC = Primary Control; PR = Parallel) PC bias voltage current limit 5.50 1.5 5.75 2.1 6.00 3.0 VDC mA PC current = 1.0mA PC voltage = 5.5V PC module disable 2.3 2.6 2.9 VDC Switch must be able to sink 4mA. See Fig. 2 4 7 ms PC module alarm 0.5 Vavg UV, OV, OT, module fault. See Figs. 3 and 5 PC resistance 0.9 1.0 1.1 M See Fig. 3, converter off or fault mode PR emitter amplitude 5.7 5.9 6.1 Volts PR load >30, <30pF PR emitter current 150 PR receiver impedance 375 500 625 PR receiver threshold 2.4 2.5 2.6 Volts Minimum pulse width: 20ns 12 modules Without PR buffer amplifier PC module enable delay PR drive capability During normal operation mA 25C Secondary Side (SC = Secondary Control) SC bandgap voltage 1.21 1.23 1.25 VDC SC resistance 990 1000 1010 Referenced to -Sense SC capacitance0.033 F SC module alarm 0 VDC With open trim; referenced to -Sense. See Fig. 7 Unit Notes MODULE GENERAL SPECIFICATIONS Parameter Min Typ Max Remote sense (total drop) 0.5 VDC 0.25V per leg (sense leads must be connected to respective, output terminals) Isolation test voltage (IN to OUT)* 3000 VRMS Complies with reinforced insulation requirements Isolation test voltage (IN to base)* 1500 VRMS Complies with basic insulation requirements Isolation test voltage (OUT to base)* 500 VRMS Complies with operational insulation requirements Isolation resistance10M Weight (E, C, T grade) 6.5 (184.3) 7.3 (207.5) 8.1 (230.7) ounces (grams) Weight (H, M grade) 7.4 (209.3) 8.2 (232.5) 9.0 (255.7) ounces (grams) Temperature limiting 100 115 C Agency approvals cURus, cTUVus, CE IN to OUT, IN to baseplate, OUT to baseplate See Figs. 3 and 5. Do not operate coverter >100C. UL60950-1, EN60950-1, CSA60950-1, IEC60950-1. With appropriate fuse in series with the +Input * Isolation test voltage, 1 minute or less. Note: Specifications are subject to change without notice. 110V Maxi Family Page 3 of 14 Rev 3.2 06/2017 vicorpower.com 800 927.9474 110V Input MODULE SPECIFIC OPERATING SPECIFICATIONS 3.3VOUT, 200W (e.g. S110A3V3C200BL, V110A3V3C200BL) Parameter Min Typ Max Efficiency S110A3V3C200BL (enhanced efficiency) 82.3 86.5 V110A3V3C200BL (standard efficiency) 81.0 82.0 Ripple and noise 90 113 Output OVP setpoint 4.14 4.3 4.46 Dissipation, standby 6.1 8.2 Load regulation 0.02 0.2 Load current 0 60.6 Current limit 61.8 69.7 81.9 Short circuit current 42.4 69.7 81.9 Unit % Notes Nominal input; full load; 25C mV p-p; Nominal input; full load; 20MHz bandwidth Volts 25C; recycle input voltage or PC to restart (>100ms off) Watts No load % No load to full load; nominal input Amps Amps Output voltage 95% of nominal Amps Output voltage <250mV 3.3VOUT, 150W (e.g. S110A3V3C150BL, V110A3V3C150BL) Parameter Min Typ Max Unit Notes Efficiency S110A3V3C150BL (enhanced efficiency) 82.0 86.0 % Nominal input; full load; 25C V110A3V3C150BL (standard efficiency) 80.5 81.8 Ripple and noise 85 107 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 4.14 4.3 4.46 Volts 25C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 6.1 7 Watts No load Load regulation 0.02 0.2 % No load to full load; nominal input Load current 0 45.45 Amps Current limit 46.4 52.3 61.5 Amps Output voltage 95% of nominal Short circuit current 31.8 52.3 61.5 Amps Output voltage <250mV 5VOUT, 300W (e.g. S110A5C300BL, V110A5C300BL) Parameter Min Typ Max Unit Notes Efficiency S110A5C300BL (enhanced efficiency) 85.2 88.1 % Nominal input; full load; 25C V110A5C300BL (standard efficiency) 83.0 84.9 Ripple and noise 80 100 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 6.03 6.25 6.47 Volts 25C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 12.1 13.1 Watts No load Load regulation 0.02 0.2 % No load to full load; nominal input Load current 0 60 Amps Current limit 61.2 69 81 Amps Output voltage 95% of nominal Short circuit current 42 69 81 Amps Output voltage <250mV 5VOUT, 200W (e.g. S110A5C200BL, V110A5C200BL) Parameter Min Typ Max Unit Notes Efficiency S110A5C200BL (enhanced efficiency) 86.3 88.5 % Nominal input; full load; 25C V110A5C200BL (standard efficiency) 84.5 85.5 Ripple and noise 166 208 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 6.03 6.25 6.47 Volts 25C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 8.3 9.7 Watts No load Load regulation 0.02 0.2 % No load to full load; nominal input Load current 0 40 Amps Current limit 40.8 46 54 Amps Output voltage 95% of nominal Short circuit current 28 46 54 Amps Output voltage <250mV 110V Maxi Family Page 4 of 14 Rev 3.2 06/2017 vicorpower.com 800 927.9474 110V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 8VOUT, 300W (e.g. S110A8C300BL, V110A8C300BL) Parameter Min Typ Max Unit Notes Efficiency S110A8C300BL (enhanced efficiency) 86.5 88.5 % Nominal input; full load; 25C V110A8C300BL (standard efficiency) 84.5 86.5 Ripple and noise 215 269 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 9.36 9.7 10.1 Volts 25C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 9 10 Watts No load Load regulation 0.02 0.2 % No load to full load; nominal input Load current 0 37.5 Amps Current limit 38.2 43.1 50.7 Amps Output voltage 95% of nominal Short circuit current 26.2 43.1 50.7 Amps Output voltage <250mV 8VOUT, 200W (e.g. S110A8C200BL, V110A8C200BL) Parameter Min Typ Max Efficiency S110A8C200BL (enhanced efficiency) 87.7 89.0 V110A8C200BL (standard efficiency) 86.8 87.7 Ripple and noise 220 275 Output OVP setpoint 9.36 9.7 10.1 Dissipation, standby 5.4 6.4 Load regulation 0.02 0.2 Output Current 0 25 Current limit 25.5 28.8 33.8 Short circuit current 6 28.8 33.8 Unit % Notes Nominal input; full load; 25C mV Volts Watts % Amps Amps Amps p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Unit Notes Output voltage 95% of nominal Output voltage <250mV 12VOUT, 400W (e.g. S110A12C400BL, V110A12C400BL) Parameter Min Typ Max Efficiency S110A12C400BL (enhanced efficiency) 86.7 88.5 V110A12C400BL (standard efficiency) 85.0 86.2 Ripple and noise 240 300 Output OVP setpoint 13.7 14.3 14.9 Dissipation, standby 12.7 13.5 Load regulation 0.02 0.2 Load current 0 33.33 Current limit 33.9 38.3 45 Short circuit current 23.3 38.3 45 % Nominal input; full load; 25C mV Volts Watts % Amps Amps Amps p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV Unit Notes 12VOUT, 300W (e.g. S110A12C300BL, V110A12C300BL) Parameter Min Typ Max Efficiency S110A12C300BL (enhanced efficiency) 87.9 90.0 V110A12C300BL (standard efficiency) 86.0 87.0 Ripple and noise 240 300 Output OVP setpoint 13.7 14.3 14.9 Dissipation, standby 7.9 9 Load regulation 0.02 0.2 Load current 0 25 Current limit 25.5 28.8 33.8 Short circuit current 17.5 28.8 33.8 110V Maxi Family Page 5 of 14 Rev 3.2 06/2017 % mV Volts Watts % Amps Amps Amps Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV vicorpower.com 800 927.9474 110V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 15VOUT, 400W (e.g. S110A15C400BL, V110A15C400BL) Parameter Min Typ Max Efficiency S110A15C400BL (enhanced efficiency) 84.5 88.0 V110A15C400BL (standard efficiency) 87.0 88.6 Ripple and noise 184 230 Output OVP setpoint 17.1 17.8 18.5 Dissipation, standby 12.9 13.4 Load regulation 0.02 0.2 Load current 0 26.67 Current limit 27.2 30.7 36.1 Short circuit current 10 30.7 36.1 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 15VOUT, 300W (e.g. V110A15C300BL) Parameter Min Typ Max Efficiency 87.0 87.8 Ripple and noise 250 313 Output OVP setpoint 17.1 17.8 18.5 Dissipation, standby 10 11.7 Load regulation 0.02 0.2 Load current 0 20 Current limit 20.4 23 27 Short circuit current 14 23 27 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 24VOUT, 400W (e.g. V110A24C400BL) Parameter Min Typ Max Efficiency 85.6 86.6 Ripple and noise 140 175 Output OVP setpoint 27.1 28.1 29.1 Dissipation, standby 14.6 15.4 Load regulation 0.02 0.2 Load current 0 16.67 Current limit 17 19.2 22.6 Short circuit current 11.6 19.2 22.6 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 24VOUT, 300W (e.g. V110A24C300BL) Parameter Min Typ Max Efficiency 87.5 88.9 Ripple and noise 195 244 Output OVP setpoint 27.1 28.1 29.1 Dissipation, standby 7.9 10.3 Load regulation 0.02 0.2 Load current 0 12.5 Current limit 12.7 14.4 16.9 Short circuit current 8.75 14.4 16.9 110V Maxi Family Page 6 of 14 Rev 3.2 06/2017 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV vicorpower.com 800 927.9474 110V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 28VOUT, 400W (e.g. V110A28C400BL) Parameter Min Typ Max Efficiency 87.0 87.7 Ripple and noise 160 200 Output OVP setpoint 31.5 32.7 33.9 Dissipation, standby 14.4 15.4 Load regulation 0.02 0.2 Load current 0 14.28 Current limit 14.5 16.4 20 Short circuit current 10 16.4 20 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 28VOUT, 300W (e.g. V110A28C300BL) Parameter Max Unit Notes Efficiency 86.7 87.7 Ripple and noise 225 282 Output OVP setpoint 31.5 32.7 33.9 Dissipation, standby 10.9 11.8 Load regulation 0.02 0.2 Load current 0 10.71 Current limit 10.9 12.3 14.5 Short circuit current 7.49 12.3 14.5 Min Typ % mV Volts Watts % Amps Amps Amps Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 36VOUT, 400W (e.g. V110A36C400BL) Parameter Max Unit Notes Efficiency 88.0 88.8 Ripple and noise 160 200 Output OVP setpoint 40.4 41.9 43.4 Dissipation, standby 10.1 12.5 Load regulation 0.01 0.2 Load current 0 11.11 Current limit 11.3 12.8 15 Short circuit current 3.2 12.8 15 Min Typ % mV Volts Watts % Amps Amps Amps Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 36VOUT, 300W (e.g. V110A36C300BL) Parameter Max Unit Notes Efficiency 87.0 89.0 Ripple and noise 140 175 Output OVP setpoint 40.4 41.9 43.4 Dissipation, standby 7.9 8.5 Load regulation 0.02 0.2 Load current 0 8.33 Current limit 8.49 9.58 11.3 Short circuit current 5.83 9.58 11.3 % mV Volts Watts % Amps Amps Amps Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input 110V Maxi Family Page 7 of 14 Min Typ Rev 3.2 06/2017 Output voltage 95% of nominal Output voltage <250mV vicorpower.com 800 927.9474 110V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 48VOUT, 400W (e.g. V110A48C400BL) Parameter Min Typ Max Efficiency 88.4 89.9 Ripple and noise 150 188 Output OVP setpoint 53.7 55.7 57.7 Dissipation, standby 11.6 12.8 Load regulation 0.02 0.2 Load current 0 8.33 Current limit 8.49 9.58 11.3 Short circuit current 5.83 9.58 11.3 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV 48VOUT, 300W (e.g. V110A48C300BL) Parameter Min Typ Max Efficiency 86.0 87.5 Ripple and noise 300 375 Output OVP setpoint 53.7 55.7 57.7 Dissipation, standby 7.7 10.5 Load regulation 0.02 0.2 Load current 0 6.25 Current limit 6.37 7.19 8.44 Short circuit current 4.37 7.19 8.44 110V Maxi Family Page 8 of 14 Rev 3.2 06/2017 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20MHz bandwidth 25C; recycle input voltage or PC to restart (>100ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250mV vicorpower.com 800 927.9474 110V Input Basic Module Operation C2* 4.7nF C4* 4.7nF +IN F1* +OUT +S PC C1* 0.2F SC PR -S -IN -OUT C3* 4.7nF C5* 4.7nF For C1 - C5, keep leads and connections short. Figure 1 -- Basic module operation requires fusing, grounding, bypassing capacitors.* See Maxi, Mini, Micro Design Guide. Output Connections and Considerations The permissible load current must never be exceeded during normal, abnormal or test conditions. Converters subject to dynamic loading exceeding 25% of rated current must be reviewed by Vicor Applications Engineering to ensure that the converter will operate properly. Under dynamic load, light load, or no load conditions, the converter may emit audible noise. Converters that utilize remote sense may require compensation circuitry to offset the phase lag caused by the external output leads and load impedance. Comprehensive Online Application Information Remote Sense leads must be protected for conditions such as lead reversal, noise pickup, open circuit, or excessive output lead resistance between the sense point and the converters output terminals. For applications that may draw more than the rated current, a fast acting electronic circuit breaker must be utilized to protect the converter. Under no circumstance should the rated current be exceeded. Utilizing or testing of current limit or short circuit current will damage the converter. Ensure that the total output capacitance connected to the converter does not exceed the limits on Page 16, "Maximum Output Capacitance", of the design guide. The Design Guide and Applications Manual includes: * Application circuits * Design requirements * EMC considerations * Current sharing in power arrays * Thermal performance information * Recommended soldering methods * Accessory modules - filtering, rectification, front-ends * Mounting options * ...and more. CLICK HERE TO VIEW DESIGN GUIDE Also at vicorpower.com * PowerBench online configurators * Over 20 Application Notes * Online calculators - thermal, trimming, hold-up * PDF data sheets for ALL Vicor products 110V Maxi Family Page 9 of 14 Rev 3.2 06/2017 vicorpower.com 800 927.9474 110V Input Primary Control - PC PIN Module Enable/Disable Module Alarm The module may be disabled by pulling PC below 2.3V with respect to the -Input. This may be done with an open collector transistor, relay, or optocoupler. Multiple converters may be disabled with a single transistor or relay either directly or via "OR'ing" diodes. See Figure 2. The module contains "watchdog" circuitry which monitors input voltage, operating temperature and internal operating parameters. In the event that any of these parameters are outside of their allowable operating range, the module will shut down and PC will go low. PC will periodically go high and the module will check to see if the fault (as an example, overtemperature) has cleared. If the fault has not been cleared, PC will go low again and the cycle will restart. The SC pin will go low in the event of a fault and return to its normal state after the fault has been cleared. See Figures 3 and 5. Primary Auxiliary Supply At 5.7V, PC can source up to 1.5mA. In the example shown in Figure 4, PC powers a module enabled LED. +IN +IN PC PC Disable PR PR Figure 2 -- Module enable/disable +S 50 SW2 SW3 1k 1.23 VDC 6k 5.7VDC (0-3mA) DC +OUT SC -S - OUT input family Figure 3 -- PC/SC module alarm logic +IN Fault PC PC 4k PR SC -IN Figure 4 -- LED on-state indicator Optocoupler 4k 40s typ. 5.7V 1.23V 2-20ms typ. Figure 5 -- PC/SC module alarm timing +IN +IN +OUT PC PC +S Comparator SC PR PR -S -IN -IN -OUT Figure 6 -- Isolated on-state indicator 110V Maxi Family Page 10 of 14 SW1, 2, & 3 shown in "Fault" position 1M 1 Not applicable for 300V Disable = PC <2.3V Input Undervoltage Input Overvoltage (See Note 1) Overtemperature Module Faults 2-20 ms typ. f (VIN) -IN -IN "Module Enabled" SW1 Auto Restart Alarm 1.00V Figure 7 -- Secondary side on-state indicator Rev 3.2 06/2017 vicorpower.com 800 927.9474 110V Input Secondary Control - SC PIN Compatible interface architectures include the following: Output Voltage Programming The output voltage of the converter can be adjusted or programmed via fixed resistors, potentiometers or voltage DACs. See Figure 8. Transformer coupled interface. For paralleling four or more converters a transformer coupled interface is required, and under certain conditions a PR buffer circuit. +OUT +S Error Amplifier For details on parallel operation please refer to the Design Guide & Applications Manual for Maxi, Mini, Micro Family. Ru Trim Up - SC + 1k + 1.23V 0.033F 100 typ. Rd () = AC coupled single-wire interface. All PR pins are connected to a single communication bus through 0.001F (500V) capacitors. This interface supports current sharing and is fault tolerant except for the communication bus. Up to three converters may be paralleled by this method. See Figure 9. Load Rd Trim Down -S 4.7nF + 0.001F PC R1* PR - 1,000 VOUT VNOM - VOUT V V RU () = 1,000 ( OUT -1.23) NOM 1.23 (VOUT - VNOM) +IN 0.2F -OUT -IN 4.7nF Low inductance ground plane or bus 4.7nF - 1,000 +IN 0.2F Figure 8 -- Output voltage trim down and trim up circuit 0.001F PC R1* 2. -IN This converter is not a constant power device - it has a constant current limit. Hence, available output power is reduced by the same percentage that output voltage is trimmed down. Do not exceed maximum rated output current. The trim down resistor must be connected between the SC and -S pins. Do not bypass the SC pin directly with a capacitor. 2. 3. 4.7nF Parallel Bus Figure 9 -- AC coupled single-wire interface * See Maxi, Mini, Micro Design Guide 4.7nF + Trim Up 1. The converter is rated for a maximum delivered power. To ensure that maximum rated power is not exceeded, reduce maximum output current by the same percentage increase in output voltage. T1 4.7nF T2 Parallel Operation Parallel Bus PR Module 1 0.2F R1* +IN PC Module 2 PR 4.7nF Figure 10 -- Transformer-coupled interface Number of Converters in Parallel *R1 value 2 75 3 50 4 33 5 or more refer to application note: Designing High-Power Arrays using Maxi, Mini, Micro Family DC-DC Converters The PR pin supports paralleling for increased power with N+1 (N+M) redundancy. Modules of the same input voltage, output voltage, and power level will current share if all PR pins are suitably interfaced. Rev 3.2 06/2017 PC -IN Trim resistor values calculated automatically: Parallel Bus - PR PIN R1* +IN 4.7nF Do not trim the converter above maximum trim range (typically +10%) or the output over voltage protection circuitry may be activated. On-line calculators for trim resistor values are available on the vicor website at: asp.vicorpower.com/calculators/calculators.asp?calc=1 Resistor values can be calculated for fixed trim up, fixed trim down and for variable trim up or down. 0.2F -IN - The trim up resistor must be connected between the SC and +S pins. Do not bypass the SC pin directly with a capacitor. 110V Maxi Family Page 11 of 14 Module 2 PR Trim Down 1. Module 1 vicorpower.com 800 927.9474 110V Input Parallel Bus Output * The +OUT and -OUT power buses should be designed to minimize and balance parasitic impedance from each module output to the load. +OUT +S SC -S Module 1 * The +Sense pins must be tied together to form a +Sense bus. This must be Kelvin connected to +OUT at a single point. The -Sense pins should be tied together to form a -Sense bus. This must be Kelvin connected to -OUT at a single point. -OUT +S +OUT +S SC -S Module 2 Load -OUT -S * OR'ing diodes may be inserted in series with the +OUT pins of each module to provide module output fault tolerance. * The +Sense and -Sense leads should be routed in close proximity to each other on the printed circuit board. If wires are used to connect the converters on a PCB to an external load, the Sense leads should be twisted together to reduce noise pickup. +OUT Module N+1 * At the discretion of the power system designer, a subset of all modules within an array may be configured as slaves by connecting SC to -S. +S SC -S -OUT Figure 11 -- N+1 module array output connections PIN STYLES* Designator Description Finish Notes (None) Short Tin/Lead Requires in-board, mounting L Long Tin/Lead On-board mounting for 0.065" boards S Short ModuMate Gold SurfMate or in-board socket mounting N Long ModuMate Gold On-board socket mounting F Short RoHS Gold Select for RoHS compliant in-board solder, socket, or SurfMate mounting G Long RoHS Gold Select for RoHS compliant on-board solder or socket mounting K Extra Long RoHS Gold Select for RoHS compliance on-board mounting for thicker PCBs (not intended for socket or Surfmate mounting) * Pin style designator follows the "B" after the output power and precedes the baseplate designator. Ex. V48A12T500BN2 -- Long ModuMate Pins Storage Vicor products, when not installed in customer units, should be stored in ESD safe packaging in accordance with ANSI/ESD S20.20, "Protection of Electrical and Electronic Parts, Assemblies and Equipment" and should be maintained in a temperature controlled factory/ warehouse environment not exposed to outside elements controlled between the temperature ranges of 15C and 38C. Humidity shall not be condensing, no minimum humidity when stored in an ESD compliant package. 110V Maxi Family Page 12 of 14 Rev 3.2 06/2017 vicorpower.com 800 927.9474 110V Input Mechanical Drawings No. Converter Pins Function Label 1 +IN + 2 Primary Control PC 3 Parallel PR 4 -IN - 5 -OUT - 6 -Sense -S 7 Secondary Control SC 8 +Sense +S 9 +OUT + NOTES: 1. MATERIAL: BASE: 6000 SERIES ALUMINUM PINS: RoHS PINS GOLD PLATE 30 MICRO INCH MIN; NON-RoHS PINS: TIN/LEAD 90/10 BRIGHT 2. DIMENSIONS AND VALUES IN BRACKETS ARE METRIC 3. MANUFACTURING CONTROL IS IN PLACE TO ENSURE THAT THE SPACING BETWEEN THE MODULES LABEL SURFACE TO THE PRINTED CIRCUIT BOARD OF THE APPLICATION RANGES FROM DIRECT CONTACT (ZERO), TO THE MAXIMUM GAP AS CALCULATED FROM THE TOLERANCE STACK-UP AND IS NOT SUBJECT NEGATIVE TOLERANCE ACCUMULATION DIMENSION L PIN SHORT - .55.015 [14.0.38] PIN LONG-- .63.015 [16.0.38] PIN EXTRA LONG---- .71.015 [18.0.38] Figure 12 -- Module outline 0.062 0.010 PCB THICKNESS 1,57 0,25 R (7X) PLATED THRU HOLE DIA 1.790** 45,47 0.06 (4X) 1,5 (2X) INBOARD SOLDER MOUNT ONBOARD SOLDER MOUNT SHORT PIN STYLE LONG PIN STYLE 0.094 0.003 2,39 0,08 0.094 0.003 2,39 0,08 0.194 0.003 4,93 0,08 0.194 0.003 4,93 0,08 ONBOARD INBOARD SOCKET SOCKETALL MARKINGS SURFACE MOUNT MOUNT THIS SURFACE SOCKET SURFACE MOUNT 0.183 0.003 4,65 0,08 N/A 0.266 0.003 6,76 0,08 N/A 0.178 4,52 1 2 3 4 ALUMINUM BASEPLATE 4.200* 106,68 9 0.400* 10,16 0.195 4,95 PINS STYLES SOLDER:TIN/LEAD PLATED MODUMATE: GOLD PLATED COPPER RoHS: GOLD PLATED COPPER 3.844** 97,64 8 7 0.700* 17,78 1.000* 25,40 1.400* 35,56 6 For Soldering Methods and Procedures Please refer to: THE MAXI, MINI, MICRO Design Guide. 5 0.45 11,5 * DENOTES TOL = 0.003 0,08 Unless otherwise specified, dimensions are in inches 0.56 0.46 mm 0.53 13,5 11,7 Decimals **PCB WINDOW Figure 13 -- PCB mounting specifications 110V Maxi Family Page 13 of 14 Rev 3.2 06/2017 Tol. 14,2 Angles SOCKET HEADERS SOCKETS 0.01 (SURFACE MOUNT) 0.080"0.XX DIA. PINS (7X) KIT1 INCLUDES P/N 13632 (100 pieces) 0.25 INPUT & OUTPUT 0.180" DIA. PINS (2X) 0.XXX 0.005 P/N 16017 P/N 13634 (100 pieces) KIT # 16015 INCLUDES 0.127 (7X) 0.080" DIA. PINS & (2X) 0.180" DIA. PINS vicorpower.com 800 927.9474 110V Input Vicor's comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication. Vicor reserves the right to make changes to any products, specifications, and product descriptions at any time without notice. Information published by Vicor has been checked and is believed to be accurate at the time it was printed; however, Vicor assumes no responsibility for inaccuracies. Testing and other quality controls are used to the extent Vicor deems necessary to support Vicor's product warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. Specifications are subject to change without notice. Visit http://www.vicorpower.com/dc-dc-converters-board-mount/high-density-dc-dc-converters for the latest product information. Vicor's Standard Terms and Conditions and Product Warranty All sales are subject to Vicor's Standard Terms and Conditions of Sale, and Product Warranty which are available on Vicor's webpage (http://www.vicorpower.com/termsconditionswarranty) or upon request. Life Support Policy VICOR'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL COUNSEL OF VICOR CORPORATION. As used herein, life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Per Vicor Terms and Conditions of Sale, the user of Vicor products and components in life support applications assumes all risks of such use and indemnifies Vicor against all liability and damages. Intellectual Property Notice Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent applications) relating to the products described in this data sheet. No license, whether express, implied, or arising by estoppel or otherwise, to any intellectual property rights is granted by this document. Interested parties should contact Vicor's Intellectual Property Department. Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 email Customer Service: custserv@vicorpower.com Technical Support: apps@vicorpower.com 110V Maxi Family Page 14 of 14 Rev 3.2 06/2017 vicorpower.com 800 927.9474