Micro Family 300V Input Actual size: 2.28 x 1.45 x 0.5in ® S [57,9 x 36,8 x 12,7mm] C US C NRTL US DC-DC Converter Module Features & Benefits Applications • DC input range: 180 – 375V Off-line systems with auto-ranging or PFC front ends, industrial and process control, distributed power, medical, ATE, communications, defense and aerospace. • Isolated output • Input surge withstand: 400V for 100ms For details on proper operation please refer to the: Design Guide & Applications Manual for Maxi, Mini, Micro Family. • DC output: 3.3 – 48V • Programmable output: 10 to 110% • Regulation: ±0.5% no load to full load Absolute Maximum Ratings • Efficiency: Up to 90% • Maximum operating temp: 100°C, Parameter Rating Unit Notes full load +IN to –IN voltage –0.5 to +410 V DC • Power density: up to 90W per cubic inch PC to –IN voltage –0.5 to +7.0 V DC • Height above board: 0.43in [10,9mm] PR to –IN voltage –0.5 to +7.0 V DC • Parallelable, with N+M fault tolerance SC to –OUT voltage –0.5 to +1.5 V DC • Low noise ZCS/ZVS architecture Isolation voltage • RoHS Compliant (with F or G pin option) IN to OUT 3000 VRMS Test voltage IN to base 1500 V Test voltage RMS Product Overview OUT to base 500 V Test voltage RMS Operating Temperature –55 to +100 °C M-Grade These DC-DC converter modules use advanced power processing, control and packaging Storage Temperature –65 to +125 °C M-Grade technologies to provide the performance, Pin soldering temperature 500 [260] °F [°C] <5sec; wave solder flexibility, reliability and cost effectiveness of a Pin soldering temperature 750 [390] °F [°C] <7sec; hand solder mature power component. Mounting torque 5 [0.57] in.lbs [N.m] 6 each High frequency ZCS/ZVS switching provides high power density with low noise and high efficiency. Part Numbering e.g. V300C12T150BL2 300C B Product Type Output Voltage Product Grade Temperatures (°C) Output Power Pin Style Finish Baseplate VS == SEe(VatnfOvafihUancTaiid len.oa nc≤nrce1dlyyd2 ) 3V11235825 ====== 235811V.VV253VV V G rMHCETa d e ===== –––––21445O00005p etttttooooora +++++ti11111n00000g00000 –––––42456S00055t otttttooooora +++++g11111e2222255555 V23581V.VV2O3UV VT P57111O05005UWW000TWWW, 5,, 057W05WW BLSNFG:::l:: a LSSLLnohhooknoonn:grrgg ttS RhMMRoooooHrHtddS Suu MMaattee TTiinnGGGG//ooooLLeellllddddaa dd B23::l aTTnhhkrreo: auSdgloehtd-th eodl e 24 = 24V 15V 150W, 75W K: Extra Long RoHS Gold 28 = 28V 24V 150W, 75W 36 = 36V 28V 150W, 75W 48 = 48V 36V 150W, 75W 48V 150W, 75W 300V Micro Family Rev 10.3 Page 1 of 14 01/2018

300V 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 180 300 375 V DC Input surge withstand 400 V <100ms DC Undervoltage turn-on 174.6 178.2 V DC Undervoltage turn-off 147.4 152.8 V DC Overvoltage turn-off/on 378.7 393.8 412.6 V DC Disabled input current 1.2 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 – 100% of full load Of nominal output voltage. For trimming below 90% P rogramming range 10 11 0 % of nominal, a minimum load of 10% of maximum rated power may be required. +OUT to –OUT — Absolute Maximum Ratings 2V –0.5 to 3.1 V Externally applied DC 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 47.1 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 9. THERMAL RESISTANCE AND CAPACITY Parameter Min Typ Max Unit Baseplate to sink; flat, greased surface 0.24 °C/Watt Baseplate to sink; thermal pad (P/N 20265) 0.21 °C/Watt Baseplate to ambient 10.9 °C/Watt Baseplate to ambient; 1000LFM 2.8 °C/Watt Thermal capacity 48 Watt-sec/°C 300V Micro Family Rev 10.3 Page 2 of 14 01/2018

300V 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 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 VDC With open trim; referenced to –Sense. See Fig. 7 MODULE GENERAL SPECIFICATIONS Parameter Min Typ Max Unit Notes 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 1.9 2.1 2.3 ounces Weight (E, C, T grade) [52.8] [59.3] [65.8] [grams] 2.1 2.3 2.5 ounces Weight (H, M grade) [58.7] [65.2] [71.7] [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. 300V Micro Family Rev 10.3 Page 3 of 14 01/2018

300V Input MODULE-SPECIFIC OPERATING SPECIFICATIONS 2V , 50W (e.g. S300C2C50BL, V300C2C50BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C2C50BL (enhanced efficiency) 75.1 82.0 % Nominal input; full load; 25°C V300C2C50BL (standard efficiency) 72.5 73.9 Ripple and noise 120 150 mV p-p; Nominal input; full load; 20MHz bandwidth Output OVP setpoint 2.7 2.8 2.9 Volts 25°C; recycle input voltage or PC to restart (>100ms off) Dissipation, standby 3.5 4.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 25 Amps Current limit 25.5 28.8 33.8 Amps Output voltage 95% of nominal Short circuit current 17.5 28.8 33.8 Amps Output voltage <250mV 3.3V , 75W (e.g. S300C3V3C75BL, V300C3V3C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C3V3C75BL (enhanced efficiency) 81.0 85.0 % Nominal input; full load; 25°C V300C3V3C75BL (standard efficiency) 80.0 81.2 Ripple and noise 120 150 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 3.4 5.1 Watts No load Load regulation ±0.06 ±0.4 % No load to full load; nominal input Load current 0 22.7 Amps Current limit 23.2 26.2 31.8 Amps Output voltage 95% of nominal Short circuit current 15.9 26.2 31.8 Amps Output voltage <250mV 3.3V , 50W (e.g. S300C3V3C50BL, V300C3V3C50BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C3V3C50BL (enhanced efficiency) 80.0 83.5 % Nominal input; full load; 25°C V300C3V3C50BL (standard efficiency) 76.7 77.7 Ripple and noise 160 200 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 2.7 4 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 15.15 Amps Current limit 15.5 17.5 20.6 Amps Output voltage 95% of nominal Short circuit current 10.6 17.5 20.6 Amps Output voltage <250mV 5V , 100W (e.g. S300C5C100BL, V300C5C100BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C5C100BL (enhanced efficiency) 83.2 86.0 % Nominal input; full load; 25°C V300C5C100BL (standard efficiency) 82.0 83.2 Ripple and noise 105 132 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 4.4 6.6 Watts No load Load regulation ±0.1 ±0.4 % No load to full load; nominal input Load current 0 20 Amps Current limit 20.4 23 27 Amps Output voltage 95% of nominal Short circuit current 14 23 27 Amps Output voltage <250mV 300V Micro Family Rev 10.3 Page 4 of 14 01/2018

300V Input MODULE-SPECIFIC OPERATING SPECIFICATIONS (CONT.) 5V , 50W (e.g. S300C5C50BL, V300C5C50BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C5C50BL (enhanced efficiency) 82.1 85.0 % Nominal input; full load; 25°C V300C5C50BL (standard efficiency) 81.0 82.3 Ripple and noise 125 157 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 2.8 4 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 10 Amps Current limit 10.2 11.5 13.5 Amps Output voltage 95% of nominal Short circuit current 7 11.5 13.5 Amps Output voltage <250mV 8V , 100W (e.g. S300C8C100BL, V300C8C100BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C8C100BL (enhanced efficiency) 83.6 86.0 % Nominal input; full load; 25°C V300C8C100BL (standard efficiency) 82.5 83.7 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 3.8 4.4 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 12.5 Amps Current limit 12.7 14.4 16.9 Amps Output voltage 95% of nominal Short circuit current 8.75 14.4 16.9 Amps Output voltage <250mV 12V , 150W (e.g. S300C12C150BL, V300C12C150BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C12C150BL (enhanced efficiency) 86.4 88.0 % Nominal input; full load; 25°C V300C12C150BL (standard efficiency) 85.5 86.6 Ripple and noise 200 250 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 5 7.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 12.5 Amps Current limit 12.7 14.4 16.3 Amps Output voltage 95% of nominal Short circuit current 8.75 14.4 16.3 Amps Output voltage <250mV 12V , 75W (e.g. S300C12C75BL, V300C12C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency S300C12C75BL (enhanced efficiency) 86.2 88.0 % Nominal input; full load; 25°C V300C12C75BL (standard efficiency) 85.0 86.4 Ripple and noise 200 250 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 4 5.3 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 6.25 Amps Current limit 6.37 7.19 8.44 Amps Output voltage 95% of nominal Short circuit current 4.37 7.19 8.44 Amps Output voltage <250mV 300V Micro Family Rev 10.3 Page 5 of 14 01/2018

300V Input MODULE-SPECIFIC OPERATING SPECIFICATIONS (CONT.) 15V , 150W (e.g. V300C15C150BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86.5 87.8 % Nominal input; full load; 25°C Ripple and noise 190 235 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 7 10.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 10 Amps Current limit 10.2 11.5 13 Amps Output voltage 95% of nominal Short circuit current 3 11.5 13 Amps Output voltage <250mV 15V , 75W (e.g. V300C15C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86.0 87.5 % Nominal input; full load; 25°C Ripple and noise 150 188 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 3 5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 5 Amps Current limit 5.1 5.75 6.75 Amps Output voltage 95% of nominal Short circuit current 3.5 5.75 6.75 Amps Output voltage <250mV 24V , 150W (e.g. V300C24C150BL) OUT Parameter Min Typ Max Unit Notes Efficiency 85.8 86.9 % Nominal input; full load; 25°C Ripple and noise 150 188 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 4.9 7.4 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 6.25 Amps Current limit 6.37 7.19 8.44 Amps Output voltage 95% of nominal Short circuit current 3.5 7.19 8.15 Amps Output voltage <250mV 24V , 75W (e.g. V300C24C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency 84.7 86.4 % Nominal input; full load; 25°C Ripple and noise 100 125 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 2.1 3.8 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 3.13 Amps Current limit 3.19 3.6 4.23 Amps Output voltage 95% of nominal Short circuit current 2.19 3.6 4.23 Amps Output voltage <250mV 300V Micro Family Rev 10.3 Page 6 of 14 01/2018

300V Input MODULE-SPECIFIC OPERATING SPECIFICATIONS (CONT.) 28V , 150W (e.g. V300C28C150BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86.0 87.1 % Nominal input; full load; 25°C Ripple and noise 180 225 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 4.6 6.9 Watts No load Load regulation ±0.02 ±0.3 % No load to full load; nominal input Load current 0 5.36 Amps Current limit 5.46 6.16 6.97 Amps Output voltage 95% of nominal Short circuit current 3.75 6.16 6.97 Amps Output voltage <250mV 28V , 75W (e.g. V300C28C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86 87.3 % Nominal input; full load; 25°C Ripple and noise 65 82 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 4.3 5.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 2.68 Amps Current limit 2.73 3.08 3.62 Amps Output voltage 95% of nominal Short circuit current 1.87 3.08 3.62 Amps Output voltage <250mV 36V , 150W (e.g. V300C36C150BL) OUT Parameter Min Typ Max Unit Notes Efficiency 85.5 87 % Nominal input; full load; 25°C Ripple and noise 300 375 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 4.8 5.6 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 4.17 Amps Current limit 4.25 4.8 5.63 Amps Output voltage 95% of nominal Short circuit current 2.91 4.8 5.63 Amps Output voltage <250mV 300V Micro Family Rev 10.3 Page 7 of 14 01/2018

300V Input MODULE-SPECIFIC OPERATING SPECIFICATIONS (CONT.) 36V , 75W (e.g. V300C36C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency 82.5 85.6 % Nominal input; full load; 25°C Ripple and noise 99 124 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 4 6.2 Watts No load Load regulation ±0 ±0.2 % No load to full load; nominal input Load current 0 2.08 Amps Current limit 2.12 2.39 2.81 Amps Output voltage 95% of nominal Short circuit current 1.45 2.39 2.81 Amps Output voltage <250mV 48V , 150W (e.g. V300C48C150BL) OUT Parameter Min Typ Max Unit Notes Efficiency 86.5 88.2 % Nominal input; full load; 25°C Ripple and noise 80 160 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 3.5 6.1 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 3.13 Amps Current limit 3.19 3.6 4.22 Amps Output voltage 95% of nominal Short circuit current 2.19 3.6 4.22 Amps Output voltage <250mV 48V , 75W (e.g. V300C48C75BL) OUT Parameter Min Typ Max Unit Notes Efficiency 83 86 % Nominal input; full load; 25°C Ripple and noise 60 120 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 3.2 4.5 Watts No load Load regulation ±0.02 ±0.2 % No load to full load; nominal input Load current 0 1.56 Amps Current limit 1.59 1.79 2.11 Amps Output voltage 95% of nominal Short circuit current 1.09 1.79 2.11 Amps Output voltage <250mV 300V Micro Family Rev 10.3 Page 8 of 14 01/2018

300V Input Basic Module Operation C2* C4* 4.7nF 4.7nF +IN +OUT F1* PC C1* SC 0.2µF PR –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 leads must be protected for conditions such as lead reversal, noise pickup, open circuit, or excessive output lead resistance The permissible load current must never be exceeded during between the sense point and the converters output terminals. normal, abnormal or test conditions. Converters subject to For applications that may draw more than the rated current, a dynamic loading exceeding 25% of rated current must be fast-acting electronic circuit breaker must be utilized to protect reviewed by Vicor Applications Engineering to ensure that the the converter. Under no circumstance should the rated current converter will operate properly. be exceeded. Utilizing or testing of current limit or short circuit Under dynamic-load, light-load, or no-load conditions, the current will damage the converter. Ensure that the total output converter may emit audible noise. Converters that utilize remote capacitance connected to the converter does not exceed sense may require compensation circuitry to offset the phase the limits on Page 16, “Maximum Output Capacitance”, of lag caused by the external output leads and load impedance. the design guide. If an external remote sense circuit is used, the remote sense 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 300V Micro Family Rev 10.3 Page 9 of 14 01/2018

300V Input Primary Control – PC PIN Module Enable/Disable Module Alarm The module may be disabled by pulling PC to 0V (2.3V max) The module contains “watchdog” circuitry which monitors with respect to the –Input. This may be done with an open input voltage, operating temperature and internal operating collector transistor, relay, or optocoupler. 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 for 2 or more converters. 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 Input Undervoltage) has cleared. If the fault has not been cleared, PC will go low again and the cycle will restart. The SC During normal operation only, the PC Pin can source 5.7V pin will go low in the event of a fault and return to its normal @ 1.5mA. In the example shown in Figure 4, PC powers a state after the fault has been cleared. See Figures 3 and 5. module enabled LED. Input Undervoltage Input Overvoltage +IN Over Temperature +OUT +IN +OUT Module Faults Auto Restart SW1 PC 50Ω PC 2-20ms typ. f(VIN) 1K SC SC SW2 SW3 PR Disable PR 1M (05-.73VmDAC) 1.23 6K –IN SW1, 2, & 3 shown VDC –OUT –IN –OUT in "Fault" position Disable = PC < 2.3V Figure 2 — Module enable/disable Figure 3 — PC/SC module alarm logic +IN +OUT Fault 40µs typ. 5.7V PC PC 4kΩ SC "Module PR Enabled" SC 1.23V 2-20ms typ. –IN –OUT Figure 4 — LED on-state indicator Figure 5 — PC/SC module alarm timing Optocoupler +IN +IN +OUT +OUT Comparator PC PC SC SC 4k PR PR Alarm 1.00V –IN –IN –OUT –OUT Figure 6 — Isolated on-state indicator Figure 7 — Secondary side on-state indicator 300V Micro Family Rev 10.3 Page 10 of 14 01/2018

300V Input Secondary Control – SC PIN Compatible interface architectures include the following: AC coupled single-wire interface. All PR pins are connected to a Output Voltage Programming single communication bus through 0.001µF (500V) capacitors. This The output voltage of the converter can be adjusted or interface supports current sharing and is fault tolerant except for programmed via fixed resistors, potentiometers or voltage the communication bus. Up to three converters may be paralleled DACs. See Figure 8. by this method. See Figure 9. Transformer coupled interface. For paralleling four or more converters a transformer coupled interface is required, and under certain conditions a PR buffer circuit. +IN +OUT For details on parallel operation please refer to the RU PC Trim Up Design Guide & Applications Manual for Maxi, Mini, Micro Family. Error Amp SC Load PR 1kΩ 0.033μF TRrDim Down –IN –OUT 1.23V 4.7nF + +IN 0.2µF PC RD (Ω) = V1,00 0–V VOUT – 0.001µF R1* PR Module 1 NOM OUT –IN Low inductance 4.7nF RU (Ω ) = 1,000 (VOUT – 1.23) VNOM – 1,000 gorro buunsd plane 1.23 (V – V ) 4.7nF OUT NOM +IN Figure 8 — Output voltage trim down and trim up circuit 0.2µF PC Module 2 0.001µF R1* PR Trim Down –IN 1. This converter is not a constant power device – it has a Parallel 4.7nF constant current limit. Hence, available output power is Bus reduced by the same percentage that output voltage is Figure 9 — AC coupled single-wire interface trimmed down. Do not exceed maximum rated output current. * 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* Module 1 PR 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. 300V Micro Family Rev 10.3 Page 11 of 14 01/2018

300V Input Parallel Bus / V oltage Drop Compensation +OUT Plane • The +OUT and –OUT Module #1 power buses should be Designated SC designed to minimize +OUT +S Master –OUT aimlmonaopddde b.udalaelan oncuecte pfr upotam troa e staihtciech SC R1* R2* U1 2.RR51531 k 1.RR0506Rk4*TLUV4231C1 R07.2C 2221µ.F0k4–.R082k VCc–3c* R9* R Load +OUT PS2701 36.5k 1.65k 470pF + 200mV + R10 U3 1.24k Module #2 L • At the discretion of the LM10Gnd trimmed SC OA power system designer, –S down 2% D a subset of all modules –OUT –OUT within an array may be *See Component Selection section below. configured as slaves by connecting SC • This module is designed for point of load regulation, where remote sensing +OUT to –OUT. is not required. Active voltage drop compensator, as shown here, may be Module #3 used in applications with significant distribution losses. trimmed SC • Do not use output down 4% Ground OR’ing diodes with Please consult with the Micro Family Isolated Remote Sense Application Note –OUT Plane MicroMods. for additional information. Figure 11 — N+1 module array output connections Figure 12 — Voltage drop compensation 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. V300C12T150BN2 — 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. 300V Micro Family Rev 10.3 Page 12 of 14 01/2018

300V Input Mechanical Drawings Converter Pins No. Function Label 1 +IN + Primary 2 PC Control 3 Parallel PR 4 –IN – 5 –OUT – Secondary 6 SC Control 7 +OUT + DIMENSION L PIN SHORT – .55±.015 [14.0±.38] PIN LONG–– .63±.015 [16.0±.38] NOTES: PIN EXTRA LONG–––- .71±.015 [18.0±.38] 1. MATERIAL: BASE: 6000 SERIES ALUMINUM COVER: LCP, ALUMINUM 3003 H14 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 Figure 13 — Module outline ALL MARKINGS ALL MARKINGS THIS SURFACE THIS SURFACE PCB THICKNESS 0.10,6527 ±±00.,02150 PCB THICKNESS 0.10,6527 ±±00.,02150 0.800* 0.800* 20,32 20,32 INBOARD ONBOARD INBINOBAORADRD ONBOONABRODARD INBOARD ONBOARD 0.525* 0.525* SOLDER SOLDER SOSLODCEKRET SOLDSEORCKET SOCKET SOCKET 13,34 13,34 MOUNT MOUNT MOMUONUTNT SMUORUFANCTE MOUNT MOUNT SURFACE MOUNT 0.275* PLATED 0.275* SHORTP LPAINTE SDTYLE LONG PIN STYLE SHORT SPOINC SKTEYTLE LONGSU PRINF ASCTEY LMEOUNT ASLUOMCKINEUTM SURFACE MOUNT ALUMINUM 03.1,64685,9*9 THRUD IHAOLE0.13303.1,64685,9*9 (7X) 0 T.20H,93R49 UD ±± I00HA.,00O08L3E0.133 0 .20,9349 ±±00.,00083 (7X) 0 .20,093 .4491, 86±±3500 .,±±000008.,300083 0 .20,9349 ±±00.,0N008/A3 0PS B.41IOA,N86SL3S5DE ±±SPE00TLR.,0Y0A:T08TL3IEENS/L EAD PLATEDN/A PSBIOANSLSDE SPETLRYA:TTLIEENS/L EAD PLATED 3,38 3,38 MODUMATE: GOLD PLATED COPPER MODUMATE: GOLD PLATED COPPER 1 2 3 4 1 2 3 4 RoHS: GOLD PLATED COPPER RoHS: GOLD PLATED COPPER 2.000* 1.734**2.000* 1.734** For Soldering Methods and Procedures 50,80 44,04 50,80 44,04 Please refer to: THE MAXI, MINI, MICRO Design Guide. 7 6 5 7 6 5 R 01.,056(4X) 1.400,106* *DENROT0E1.S,056 TO(4LX =) ±±00.0,00831.400,106* 011.4*,5D5ENOTES TOL = ±±00.0,00108.335,35 011.4,55101.4,76 01.35,3501.45,62 101.4,76 Ud D i nem lc ee i smn ss a io 01ol st n.4h 5 s,e 62 r a w r ei Ts eio n l s. i npmcemhceifisedA,n gles 12.70,9609** **PCB WINDOW 12.70,9609** **PCB WINDOW SOCKETS SOCKET HEADERS SOCKETS S O 0.CXKXE T HEA± ±00D..02E15R S ±1° 0.080" DIA PINS (7X) (SURFACE MOUNT)0.080" DIA PINS (7X) (SURFACE MOUNT) P/N 13632 (100 pcs.) KIT INCLUDES P/N 13632 (100 pcs.) 0K.IXTX IXN CLU±D0E.0S0 5 P/N 16023 (7 pc. kit) INPUT & OUTPUT P/N 16023 (7 pc. kit) INPUT & OU ±T0P.1U27T P/N 16025 P/N 16025 Figure 14 — PCB mounting specifications 300V Micro Family Rev 10.3 Page 13 of 14 01/2018

300V 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. Contact Us: http://www.vicorpower.com/contact-us Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 www.vicorpower.com email Customer Service: custserv@vicorpower.com Technical Support: apps@vicorpower.com ©2017 – 2018 Vicor Corporation. All rights reserved. The Vicor name is a registered trademark of Vicor Corporation. All other trademarks, product names, logos and brands are property of their respective owners. 300V Micro Family Rev 10.3 Page 14 of 14 01/2018

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: V icor: V300C48H150BN V300C12C150BL V300C28C150BL V300C28M150BL V300C48H150B2 V300C28C75BL V300C48E150BL V300C15H150BN V300C5T50BL V300C15C150BG V300C48C150BN V300C24C75BL V300C5C50BL V300C15C75BG V300C5H100BL V300C12E150BG V300C24C150BL V300C3V3H75BL2 V300C12H150BL V300C28T150BN V300C12C75BL V300C5C100BG V300C5H100BN V300C15C75BL V300C28M150BN2 V300C15H150BL V300C15C150BL V300C48C150BL V300C5E50BL V300C12C150BL2 V300C24T150BN V300C28T150BL V300C12M75BF3 V300C15M150BN V300C12C150BG V300C24C150BG V300C5M100BL V300C12M150BL V300C3V3C75BG V300C48T150BF3 V300C5M100BG V300C24T150BL V300C8H100BS V300C24H150BL2 V300C15C150BL3 V300C3V3M75BS V300C12H150B V300C12T75BL V300C28C150BL2 V300C12T150B V300C24H150BL V300C5H50BL V300C12T75BL2 V300C12T150BG V300C5H100BS V300C12H75BL V300C5C100BL V300C24M150BL2 V300C36T150BL V300C15M150BL V300C5M50BL V300C8C100BN V300C12T150BL V300C15C75BL2 V300C2C50BN3 V300C28H150BL V300C12M75BL V300C15T75BG V300C5T100BL V300C28C150BG V300C3V3T50BL V300C24T150BL2 V300C12M150B V300C12E75BL V300C48M150BN3 V300C28M150B V300C24T150BG3 V300C24H75BF3 V300C28C75BF3 V300C15T75BN3 V300C24M75BL3 V300C15T150BS V300C28T75BL3 V300C24C150BS V300C24C75BN3 V300C28E75BL V300C15M150BL3 V300C15E150B3 V300C24T150BG2 V300C24T150B3 V300C15C75BG3 V300C15C150B3 V300C24M75BL V300C24E150BL V300C24E150BL3 V300C2C50BF3 V300C15E75B2 V300C28C150B3 V300C24T150BG V300C15E150BN3