Maxi Family 150V Input Actual size: 4.6 x 2.2 x 0.5in ® S 117 x 56 x 12,7mm C US C NRTL US DC-DC Converter Module Features & Benefits Applications • DC input range: 100 – 200V Communications, control systems, medical, instrumentation, defense and aerospace. • Isolated output For details on proper operation please refer to the: • Encapsulated circuitry for shock and Design Guide & Applications Manual for Maxi, Mini, Micro Family. vibration resistance • Extended temperature range (–55 to +100°C) Absolute Maximum Ratings • Input surge withstand: 250V for 100ms • DC output: 3.3 – 48V Parameter Rating Unit Notes • Programmable output: 10 to 110% +IN to –IN voltage -0.5 to +260 V DC • Regulation: ±0.2% no load to full load PC to –IN voltage -0.5 to +7.0 V DC • Efficiency: Up to 90% PR to –IN voltage -0.5 to +7.0 V DC • Maximum operating temp: 100°C, SC to -OUT voltage -0.5 to +1.5 V DC full load -Sense to -OUT voltage 1.0 V DC • Power density: up to 100W per cubic inch Isolation voltage • Height above board: 0.43in. (10,9mm) IN to OUT 3000 V Test voltage RMS • Parallelable, with N+M fault tolerance IN to base 1500 VRMS Test voltage • Low noise ZCS/ZVS architecture OUT to base 500 VRMS Test voltage • RoHS Compliant (with F or G pin option) Operating Temperature -55 to +100 °C M-Grade Storage Temperature -65 to +125 °C M-Grade Product Overview 500 (260) °F (°C) <5 sec; wave solder Pin soldering temperature These DC-DC converter modules use 750 (390) °F (°C) <7 sec; hand solder advanced power processing, control and Mounting torque 5 (0.57) in-lbs (N-m) 6 each packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency ZCS/ZVS switching provides high power density with low noise and high efficiency. Part Numbering V150A B e.g. V150A24C500BL Output Voltage Product Grade Temperatures (°C) Output Power Pin Style Finish Baseplate 3V583 === 358.VV3V G rCEa d e == --O1200p ettrooa t++in11g00 00 --24S00t ottoora ++ge112255 V35.VO3U VT P23O00U00TWW,, 246040WW BLS::l aLSnohkno:gr tS hMoortd uMate TTiinnG//oLLeeldaa dd B23::l aTTnhhkrreo: auSdgloehtd-the do le 12 = 12V T = -40 to +100 -40 to +125 8V 300W, 400W N: Long ModuMate Gold 15 = 15V H = -40 to +100 -55 to +125 12V 400W, 500W F: Short RoHS Gold 24 = 24V M = -55 to +100 -65 to +125 15V 400W, 500W G: Long RoHS Gold 28 = 28V 24V 400W, 500W K: Extra Long RoHS Gold 36 = 36V 28V 400W, 500W 48 = 48V 36V 400W, 500W 48V 400W, 500W 150V Maxi Family Rev 2.8 vicorpower.com Page 1 of 13 06/2017 800 927.9474

150V 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 Operating input voltage 100 150 200 V DC Input surge withstand 250 V <100ms DC Undervoltage turn-on 97.0 99.0 V DC Undervoltage turn-off 81.9 84.9 V DC Overvoltage turn-off/on 201.9 210 220 VDC Disabled input current 1.1 mA PC pin low MODULE OUTPUT SPECIFICATIONS Parameter Min Typ Max Unit Notes Output voltage setpoint ±1 % Of nominal output voltage. Nominal input; full load; 25°C Line regulation ±0.02 ±0.20 % Low line to high line; full load Temperature regulation ±0.002 ±0.005 % / °C Over operating temperature range Power sharing accuracy ±2 ±5 % 10 to 100% of full load Of nominal output voltage. For trimming below 90% Programming range 10 110 % 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 –0.5 to 4.7 V Externally applied DC 5V –0.5 to 7.0 V Externally applied DC 8V –0.5 to 10.9 V Externally applied DC 12V –0.5 to 16.1 V Externally applied DC 15V –0.5 to 20.0 V Externally applied DC 24V –0.5 to 31.7 V Externally applied DC 28V –0.5 to 36.9 V Externally applied DC 36V –0.5 to 47.4 V Externally applied DC 48V –0.5 to 62.9 V Externally applied DC 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 8. 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 150V Maxi Family Rev 2.8 vicorpower.com Page 2 of 13 06/2017 800 927.9474

150V 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 5.50 5.75 6.00 V PC current = 1.0mA DC During normal operation current limit 1.5 2.1 3.0 mA PC voltage = 5.5V PC module disable 2.3 2.6 2.9 VDC Switch must be able to sink ≥4mA. See Fig. 2 PC module enable delay 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 MΩ See Fig. 3, converter off or fault mode PR emitter amplitude 5.7 5.9 6.1 Volts PR load >30Ω, <30pF PR emitter current 150 mA PR receiver impedance 375 500 625 Ω 25°C PR receiver threshold 2.4 2.5 2.6 Volts Minimum pulse width: 20ns PR drive capability 12 modules Without PR buffer amplifier Secondary Side (SC = Secondary Control) SC bandgap voltage 1.21 1.23 1.25 V Referenced to –Sense DC SC resistance 990 1000 1010 Ω SC capacitance 0.033 µF SC module alarm 0 V With open trim; referenced to –Sense. See Fig. 7 DC MODULE GENERAL SPECIFICATIONS Parameter Min Typ Max Unit Notes Remote sense (total drop) 0.5 V 0.25V per leg (sense leads must be connected to DC respective, output terminals) Isolation test voltage (IN to OUT)* 3000 V Complies with reinforced insulation requirements RMS Isolation test voltage (IN to base)* 1500 V Complies with basic insulation requirements RMS Isolation test voltage (OUT to base)* 500 V Complies with operational insulation requirements RMS Isolation resistance 10 MΩ IN to OUT, IN to baseplate, OUT to baseplate 6.5 7.3 8.1 ounces Weight (E, C, T grade) (184.3) (207.5) (230.7) (grams) 7.4 8.2 9.0 ounces Weight (H, M grade) (209.3) (232.5) (255.7) (grams) Temperature limiting 100 115 °C See Figs. 3 and 5. Do not operate coverter >100°C. UL60950-1, EN60950-1, CSA60950-1, IEC60950-1. Agency approvals cURus, cTÜVus, CE With appropriate fuse in series with the +Input * Isolation test voltage, 1 minute or less. Note: Specifications are subject to change without notice. 150V Maxi Family Rev 2.8 vicorpower.com Page 3 of 13 06/2017 800 927.9474

150V Input MODULE SPECIFIC OPERATING SPECIFICATIONS 3.3V , 264W (e.g. V150A3V3C264BL) OUT Parameter Min Typ Max Unit Notes Efficiency 78 80.8 % Nominal input; full load; 25°C Ripple and noise 80 100 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 4.14 4.3 4.46 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 7 8.3 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 80 Amps Current limit 81.6 92 108 Amps Output voltage 95% of nominal Short circuit current 56 92 108 Amps Output voltage <250mV 3.3V , 200W (e.g. V150A3V3C200BL) OUT Parameter Min Typ Max Unit Notes Efficiency 81.2 82 % Nominal input; full load; 25°C Ripple and noise 164 205 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 4.14 4.3 4.46 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 6.4 7.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 60.6 Amps Current limit 61.8 69.7 81.9 Amps Output voltage 95% of nominal Short circuit current 42.4 69.7 81.9 Amps Output voltage <250mV 5V , 400W (e.g. V150A5C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 83.9 84.9 % Nominal input; full load; 25°C Ripple and noise 75 94 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 6.03 6.25 6.47 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 11 12.9 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 80 Amps Current limit 81.6 92 108 Amps Output voltage 95% of nominal Short circuit current 56 92 108 Amps Output voltage <250mV 5V , 300W (e.g. V150A5C300BL) OUT Parameter Min Typ Max Unit Notes Efficiency 83.6 84.9 % Nominal input; full load; 25°C Ripple and noise 150 188 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 6.03 6.25 6.47 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 7.7 10 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 8V , 400W (e.g. V150A8C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 83 84.2 % Nominal input; full load; 25°C Ripple and noise 320 400 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 9.36 9.7 10.1 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 11.4 12.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 50 Amps Current limit 51 57.5 67.5 Amps Output voltage 95% of nominal Short circuit current 35 57.5 67.5 Amps Output voltage <250mV 150V Maxi Family Rev 2.8 vicorpower.com Page 4 of 13 06/2017 800 927.9474

150V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 8V , 300W (e.g. V150A8C300BL) OUT Parameter Min Typ Max Unit Notes Efficiency 85 86.2 % Nominal input; full load; 25°C Ripple and noise 220 275 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 9.36 9.7 10.1 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 7.9 9.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Output 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 12V , 500W (e.g. V150A12C500BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86.2 87.6 % Nominal input; full load; 25°C Ripple and noise 385 482 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 13.7 14.3 14.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 11.3 12.3 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 41.67 Amps Current limit 42.5 48 56.3 Amps Output voltage 95% of nominal Short circuit current 29.1 48 56.3 Amps Output voltage <250mV 12V , 400W (e.g. V150A12C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86.6 87.5 % Nominal input; full load; 25°C Ripple and noise 264 330 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 13.7 14.3 14.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 11 12.9 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 33.33 Amps Current limit 33.9 38.3 45 Amps Output voltage 95% of nominal Short circuit current 23.3 38.3 45 Amps Output voltage <250mV 15V , 500W (e.g. V150A15C500BL) OUT Parameter Min Typ Max Unit Notes Efficiency 85 86.3 % Nominal input; full load; 25°C Ripple and noise 280 350 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 17.1 17.8 18.5 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 13.4 15 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 33.33 Amps Current limit 33.9 38.3 45 Amps Output voltage 95% of nominal Short circuit current 23.3 38.3 45 Amps Output voltage <250mV 15V , 400W (e.g. V150A15C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 85 88.6 % Nominal input; full load; 25°C Ripple and noise 180 225 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 17.1 17.8 18.5 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 11.5 12.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 26.67 Amps Current limit 27.2 30.7 36.1 Amps Output voltage 95% of nominal Short circuit current 18.6 30.7 36.1 Amps Output voltage <250mV 150V Maxi Family Rev 2.8 vicorpower.com Page 5 of 13 06/2017 800 927.9474

150V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 24V , 500W (e.g. V150A24C500BL) OUT Parameter Min Typ Max Unit Notes Efficiency 87.5 88.5 % Nominal input; full load; 25°C Ripple and noise 160 200 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 27.1 28.1 29.1 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 16.6 18 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 20.83 Amps Current limit 21.2 23.9 28.1 Amps Output voltage 95% of nominal Short circuit current 14.5 23.9 28.1 Amps Output voltage <250mV 24V , 400W (e.g. V150A24C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 87 88.3 % Nominal input; full load; 25°C Ripple and noise 200 250 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 27.1 28.1 29.1 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 12.9 14 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 16.67 Amps Current limit 17 19.2 22.6 Amps Output voltage 95% of nominal Short circuit current 11.6 19.2 22.6 Amps Output voltage <250mV 28V , 500W (e.g. V150A28C500BL) OUT Parameter Min Typ Max Unit Notes Efficiency 88.1 89.3 % Nominal input; full load; 25°C Ripple and noise 200 250 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 31.5 32.7 33.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 14.5 15.4 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 17.86 Amps Current limit 18.2 20.6 24.2 Amps Output voltage 95% of nominal Short circuit current 12.5 20.6 24.2 Amps Output voltage <250mV 28V , 400W (e.g. V150A28C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 88 89.4 % Nominal input; full load; 25°C Ripple and noise 350 438 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 31.5 32.7 33.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 10 11.7 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 14.29 Amps Current limit 14.5 16.4 19.4 Amps Output voltage 95% of nominal Short circuit current 10 16.4 19.4 Amps Output voltage <250mV 36V , 500W (e.g. V150A36C500BL) OUT Parameter Min Typ Max Unit Notes Efficiency 88 89 % Nominal input; full load; 25°C Ripple and noise 200 250 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 40.4 41.9 43.4 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 16.7 17.8 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 13.89 Amps Current limit 14.1 16 18.8 Amps Output voltage 95% of nominal Short circuit current 9.73 16 18.8 Amps Output voltage <250mV 150V Maxi Family Rev 2.8 vicorpower.com Page 6 of 13 06/2017 800 927.9474

150V Input MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT.) 36V , 400W (e.g. V150A36C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 87.9 89.3 % Nominal input; full load; 25°C Ripple and noise 195 244 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 40.4 41.9 43.4 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 11 12.1 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 11.11 Amps Current limit 11.3 12.8 15 Amps Output voltage 95% of nominal Short circuit current 7.77 12.8 15 Amps Output voltage <250mV 48V , 500W (e.g. V150A48C500BL) OUT Parameter Min Typ Max Unit Notes Efficiency 89 89.9 % Nominal input; full load; 25°C Ripple and noise 375 469 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 53.7 55.7 57.7 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 21.5 23.9 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 10.42 Amps Current limit 10.6 12 14.1 Amps Output voltage 95% of nominal Short circuit current 7.28 12 14.1 Amps Output voltage <250mV 48V , 400W (e.g. V150A48C400BL) OUT Parameter Min Typ Max Unit Notes Efficiency 89 90 % Nominal input; full load; 25°C Ripple and noise 240 300 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 53.7 55.7 57.7 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 13.9 14.6 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load Current 0 8.33 Amps Current limit 8.49 9.58 11.3 Amps Output voltage 95% of nominal Short circuit current 5.83 9.58 11.3 Amps Output voltage <250mV 150V Maxi Family Rev 2.8 vicorpower.com Page 7 of 13 06/2017 800 927.9474

150V Input Basic Module Operation C2* C4* 4.7nF 4.7nF +IN +OUT F1* +S PC C1* SC 0.2µF PR –S –IN –OUT C3* C5* 4.7nF 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 Remote Sense leads must be protected for conditions such as lead reversal, noise pickup, open circuit, or excessive output lead The permissible load current must never be exceeded during resistance between the sense point and the converters output normal, abnormal or test conditions. Converters subject to terminals. For applications that may draw more than the rated dynamic loading exceeding 25% of rated current must be current, a fast acting electronic circuit breaker must be utilized reviewed by Vicor Applications Engineering to ensure that the to protect the converter. Under no circumstance should the converter will operate properly. rated current be exceeded. Utilizing or testing of current limit or Under dynamic load, light load, or no load conditions, the short circuit current will damage the converter. Ensure that the converter may emit audible noise. Converters that utilize remote total output capacitance connected to the converter does not sense may require compensation circuitry to offset the phase exceed the limits on Page 16, “Maximum Output Capacitance”, lag caused by the external output leads and load impedance. of the design guide. Comprehensive Online Application Information 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 150V Maxi Family Rev 2.8 vicorpower.com Page 8 of 13 06/2017 800 927.9474

150V Input Primary Control - PC PIN Module Enable/Disable Module Alarm The module may be disabled by pulling PC below 2.3V with The module contains “watchdog” circuitry which monitors respect to the –Input. This may be done with an open collector input voltage, operating temperature and internal operating transistor, relay, or optocoupler. Multiple converters may be parameters. In the event that any of these parameters are disabled with a single transistor or relay either directly or via outside of their allowable operating range, the module will shut “OR’ing” diodes. See Figure 2. down and PC will go low. PC will periodically go high and the module will check to see if the fault (as an example, Primary Auxiliary Supply overtemperature) has cleared. If the fault has not been cleared, PC will go low again and the cycle will restart. The SC pin will At 5.7V, PC can source up to 1.5mA. In the example shown in go low in the event of a fault and return to its normal state after Figure 4, PC powers a module enabled LED. the fault has been cleared. See Figures 3 and 5. Input Undervoltage +IN +IN Auto IOnpveurt tOemveprevroalttuargee (See Note 1) +OUT SW1 Restart Module Faults PC PC +S 2-2f0 ( VmIsN )typ. 50Ω SW1, 2, & 3 SC PR 1M shown in SW2 SW3 1k "Fault" position –S Disable PR –IN (05-.73VmDAC) 1.23 – OUT –IN VDC 6k 1 Not applicable for 300VDC input family Disable = PC <2.3V Figure 2 — Module enable/disable Figure 3 — PC/SC module alarm logic +IN Fault 40µs typ. 5.7V PC PC 4kΩ "Module Enabled" PR 1.23V SC 2–20ms typ. –IN Figure 4 — LED on-state indicator Figure 5 — PC/SC module alarm timing Optocoupler +IN +IN +OUT Comparator PC PC +S SC 4kΩ Alarm PR PR –S 1.00V –IN –IN –OUT Figure 6 — Isolated on-state indicator Figure 7 — Secondary side on-state indicator 150V Maxi Family Rev 2.8 vicorpower.com Page 9 of 13 06/2017 800 927.9474

150V Input Secondary Control - SC PIN Compatible interface architectures include the following: AC coupled single-wire interface. All PR pins are connected Output Voltage Programming to a single communication bus through 0.001µF (500V) The output voltage of the converter can be adjusted or capacitors. This interface supports current sharing and is fault programmed via fixed resistors, potentiometers or voltage tolerant except for the communication bus. Up to three DACs. See Figure 8. converters may be paralleled by this method. See Figure 9. Transformer coupled interface. For paralleling four or more converters a transformer coupled interface is required, and under +OUT certain conditions a PR buffer circuit. +S For details on parallel operation please refer to the Error Amplifier Ru Design Guide & Applications Manual for Maxi, Mini, Micro Family. – Trim Up + SC Load 1kΩ +1.23V 0.033µF RTrdim Down 4.7nF -S + +IN 100Ω typ. –OUT 0.2µF PC 0.001µF R1* Module 1 PR – –IN Rd (Ω) = V1,N0O0M0 – V VOOUUTT Lgorowu nindd pulcatnaen ce 4.7nF or bus R U (Ω) = 1,0 010.2 (3V (OVUOT U–T1 –.2 V3N)O VM)NOM – 1,000 4.7nF +IN 0.2µF Figure 8 — Output voltage trim down and trim up circuit PC Module 2 0.001µF R1* PR Trim Down –IN 1. This converter is not a constant power device – it has a 4.7nF Parallel constant current limit. Hence, available output power is Bus reduced by the same percentage that output voltage is trimmed down. Do not exceed maximum rated output current. Figure 9 — AC coupled single-wire interface * See Maxi, Mini, Micro Design Guide 2. The trim down resistor must be connected between the SC and -S pins. Do not bypass the SC pin directly with a capacitor. 4.7nF Trim Up + +IN 1. The converter is rated for a maximum delivered power. To 0.2µF PC ensure that maximum rated power is not exceeded, reduce T1 R1* PR Module 1 maximum output current by the same percentage increase in –IN output voltage. – 4.7nF 2. The trim up resistor must be connected between the SC and 4.7nF +S pins. Do not bypass the SC pin directly with a capacitor. +IN 3. Do not trim the converter above maximum trim range (typically 0.2µF PC Module 2 T2 R1* +10%) or the output over voltage protection circuitry may PR be activated. –IN 4.7nF Parallel Trim resistor values calculated automatically: Bus On-line calculators for trim resistor values are available on Figure 10 — Transformer-coupled interface the vicor website at: asp.vicorpower.com/calculators/calculators.asp?calc=1 Resistor values can be calculated for fixed trim up, fixed Number of Converters in Parallel *R1 value Ω trim down and for variable trim up or down. 2 75 3 50 Parallel Bus - PR PIN 4 33 Parallel Operation 5 or more refer to application note: Designing High-Power Arrays The PR pin supports paralleling for increased power with N+1 using Maxi, Mini, Micro (N+M) redundancy. Modules of the same input voltage, output Family DC-DC Converters voltage, and power level will current share if all PR pins are suitably interfaced. 150V Maxi Family Rev 2.8 vicorpower.com Page 10 of 13 06/2017 800 927.9474

150V Input Parallel Bus Output • The +OUT and –OUT power buses should be designed to +OUT minimize and balance parasitic impedance from each +S Module 1 SC module output to the load. –S • The +Sense pins must be tied together to form a –OUT +Sense bus. This must be Kelvin connected to +OUT at a single point. The –Sense pins should be tied together to +S form a –Sense bus. This must be Kelvin connected to –OUT at a single point. +OUT +S • At the discretion of the power system designer, a subset Module 2 SC Load of all modules within an array may be configured as slaves –S by connecting SC to –S. –OUT • OR’ing diodes may be inserted in series with the +OUT pins –S of each module to provide module output fault tolerance. • The +Sense and -Sense leads should be routed in close +OUT proximity to each other on the printed circuit board. If wires +S are used to connect the converters on a PCB to an external Module N+1 SC load, the Sense leads should be twisted together to reduce –S noise pickup. –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 15°C and 38°C. Humidity shall not be condensing, no minimum humidity when stored in an ESD compliant package. 150V Maxi Family Rev 2.8 vicorpower.com Page 11 of 13 06/2017 800 927.9474

150V Input Mechanical Drawings Converter Pins No. Function Label 1 +IN + Primary 2 PC Control 3 Parallel PR 4 –IN – 5 –OUT – 6 –Sense –S Secondary 7 SC Control 8 +Sense +S 9 +OUT + NOTES: 1. MATERIAL: 23 .. BPPDMBIIAEINNAMTSNSSWEE::U :NE FSE6RTAIIN0oONC0H NTT/0SLHU SE SPER AAEI INMRNDNISG DEO9 GS 0DCV O/AAUO1LLL0LNUDUE BTMS EPRR SILLIONG AAINULHTB M EIETBS LR 3I NAS0U C MPRKLIFCEAATRCCSOE EA T ITRNOOEC E MHTNH EMSETUI RNPRIRC;E IN NTOHTENADT-R TCoHIHRESC SUPIAT CBIONAGRD PIN EPPXIINNTR SLAHO LONORGDNT– IG––M – ..6E5–N35–±± -S .I..07O0111N5±5 L.[[0111645..00 [±±1.8.33.808]±].38] 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 Figure 12 — Module outline INBOARD ONBOARD INBOARD ONBOARD SOCKET SOCKET SOLDER SOLDER MOUNT ALL MARKSINUGRFSACE MOUNT MOUNT MOUNT THIS SURFACE SOCKET SURFACE MOUNT SHORT PIN STYLE LONG PIN STYLE PCB THICKNESS0.10,6527 ±±00.,02150 (7X) 0.20,9349 ±±00.,00083 0.20,9349 ±±00.,00083 0.41,8635 ±±00.,00083 N/A 1.790** THPRLUDA TIHAEODLE (2X) 0.41,9943 ±±00.,00083 0.41,9943 ±±00.,00083 0.62,6766 ±±00.,00083 N/A R 0 1 . 0, 5 6 (4X) 45,47 0.178 4,52 1 2 3 4 ALUMINUM BASEPLATE 4.200* 3.844** PINS STYLES 106,68 97,64 SOLDER:TIN/LEAD PLATED MODUMATE: GOLD PLATED COPPER RoHS: GOLD PLATED COPPER For Soldering Methods and Procedures Please refer to: 9 8 7 6 5 THE MAXI, MINI, MICRO Design Guide. Unless otherwise specified, 0.400* dimensions are in inches 10,16 0.700* 0.45 0.53 01 .1 4 ,67 mm 01.45,62 0.195 17 12,7.508, 04100.4*00* *** DPECNBO WTIENSD TOOWL =±±00.0,0083 11,5 13,5 P00D /.. N010e 88.1cX003iS""Xm6 DDO3 a2IICAAl sK(..1 PPE0IIT0NNS ± ±pSS 0T0i e((..o72c02elXX15.s )) ) S(ASIONnU±KCPgR1IKTUl°Fe ETAIsN TC&C EH OL EMUUADOTDEPUESUNRTTS) 4,95 35,56 P / N0 .1X3X63X4 (100 ±p0ie.c0e0s5) P/N 16017 KIT # 16015 INCLUDES (7 X) 0.080" DIA. ±P0IN.1S2 &7 (2X) 0.180" DIA. PINS Figure 13 — PCB mounting specifications 150V Maxi Family Rev 2.8 vicorpower.com Page 12 of 13 06/2017 800 927.9474

150V 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 150V Maxi Family Rev 2.8 vicorpower.com Page 13 of 13 06/2017 800 927.9474

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: V icor: V150A12C500BL V150A48C500BL V150A24E500BL V150A5E400BF V150A5E300BN V150A5E300BN2 V150A5E400BF3 V150A5E300BS2 V150A5T400BF V150A24T500BF V150A5E300BL2 V150A5E300BF2 V150A5C400BL3 V150A5E300B3 V150A5E300BF3 V150A5E300BG2 V150A5E300BN3 V150A5E400B3 V150A5E300B2 V150A5E300BF V150A5E300B V150A5E300BG3 V150A5E400B V150A15C500BL V150A24C500BN V150A28T500BN2 V150A24M500BG V150A24E500BS3 V150A28M500BL2 V150A28H400BN3 V150A24C400BL V150A28C500BG V150A24E500BG2 V150A28H400B V150A15T500BL V150A28T400BL V150A24E500BN V150A24E500BF V150A28M500BS3 V150A24C500BF3 V150A28T500BL V150A24C500BL V150A36C500BG V150A24E500B3 V150A28M500BN3 V150A24C500BG V150A24M500BL V150A28C500BG3 V150A15E500BL V150A36T500BN3 V150A24C500B V150A15C500BG V150A24C500BF V150A15M500BL2 V150A28T500BG V150A36E500BL V150A24C500BG2 V150A24C500BG3 V150A28H500BL V150A36T500BF3 V150A24C500B3 V150A28T500BN3 V150A36C400BL V150A15E500BL2 V150A15E500BL3 V150A24E500BN2 V150A36T500BL V150A36C500BL V150A28M500BN2 V150A24C400B3 V150A15T400BL V150A24C400BG V150A28E400BL V150A28T500BN V150A28M500BG V150A24C500BN3 V150A28T500BL2 V150A24E500BG3 V150A24E400BG V150A48C500BF3 V150A5E400BN V150A24T400BL3 V150A48E400BL2 V150A48E500BL3 V150A48M500BL V150A12E500BG V150A24E500BG V150A24T500BG V150A12T500BL V150A24C500BL3 V150A24M500B3 V150A5M400B3 V150A15C500BN V150A24M400BG V150A12E500BG3 V150A15C400BL3 V150A15H500BN3 V150A24E500BL2 V150A15C400BS V150A15T500BG