Maxi Family 375V Input Actual size: 4.6 x 2.2 x 0.5in S 117 x 56 x 12,7mm CUNRTL S C US DC-DC Converter Module Features & Benefits Applications DC input range: 250 425V Off-line systems with PFC front ends, industrial and process control, distributed power, medical, ATE, communications, defense and aerospace. Isolated output For details on proper operation please refer to the: Input surge withstand: 500V for 100ms Design Guide & Applications Manual for Maxi, Mini, Micro Family. DC output: 2 54V Programmable output: 10 110% Absolute Maximum Ratings Regulation: 0.25% no load to full load Efficiency: Up to 89% Parameter Rating Unit Notes Maximum operating temp: 100C, +IN to IN voltage 0.5 to +525 V DC full load PC to IN voltage 0.5 to +7.0 V DC Power density: up to 120W per cubic inch PR to IN voltage 0.5 to +7.0 V DC Height above board: 0.43in 10,9mm SC to OUT voltage 0.5 to +1.5 V DC Parallelable, with N+M fault tolerance Sense to OUT voltage 1.0 V DC Low-noise ZCS/ZVS architecture Isolation voltage IN to OUT 3000 V Test voltage RoHS Compliant (with F or G pin option) RMS 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, 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. V375A12T600BL2 375A B Product Grade Temperatures (C) Output Power Pin Style Finish Baseplate Output Voltage Product Type V P Blank: Slotted Grade Operating Storage OUT OUT Blank: Short Tin/Lead 2 = 2V V = Standard 2: Threaded 2V 160W E = 10 to +100 20 to +125 L: Long Tin/Lead 3V3 = 3.3V S = Enhanced 3: Through-hole 3.3V 200W, 264W C = 20 to +100 40 to +125 S: Short ModuMate Gold 5 = 5V efficiency 5V 300W, 400W T = 40 to +100 40 to +125 N: Long ModuMate Gold 8 = 8V (avail. 12 8V 300W, 400W H = 40 to +100 55 to +125 F: Short RoHS Gold 12 = 12V V only) OUT 12V 400W, 600W M = 55 to +100 65 to +125 G: Long RoHS Gold 15 = 15V 15V 400W, 600W K: Extra Long RoHS Gold 24 = 24V 24V 400W, 600W 28 = 28V 28V 400W, 600W 32 = 32V 32V 600W 36 = 36V 36V 400W, 500W, 600W 48 = 48V 48V 400W, 600W 54 = 54V 54V 600W Note: Product images may not highlight current product markings. 375V Maxi Family Rev 10.8 Page 1 of 15 02/2021375V 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 250 375 425 V DC Input surge withstand 500 V <100ms DC Undervoltage turn-on 242.5 247.5 V DC Undervoltage turn-off 204.7 212.2 V DC Overvoltage turn-off/on 429.2 446.3 467.5 V DC Disabled input current 1.1 mA PC pin low Module Output Specifications Parameter Min Typ Max Unit Notes Output voltage set point 1 % Of nominal output voltage. Nominal input full load 25C Line regulation 0.02 0.2 % 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% of nominal, a minimum load of 10% of maximum Programming range 10 110 % rated power may be required. +OUT to OUT, +Sense 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 32V 0.5 to 41.9 V Externally applied DC 36V 0.5 to 47.1 V Externally applied DC 48V 0.5 to 62.9 V Externally applied DC 54V 0.5 to 70.2 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 10. 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 375V Maxi Family Rev 10.8 Page 2 of 15 02/2021