Maxi Family 300V 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 Off-line systems with auto-ranging or PFC front ends, industrial and process control, DC input range: 180 375V distributed power, medical, ATE, communications, defense and aerospace. Isolated output For details on proper operation please refer to the: Input surge withstand: 400V for 100ms Design Guide & Applications Manual for Maxi, Mini, Micro Family. DC output: 2 48V Programmable output: 10 110% Absolute Maximum Ratings Regulation: 0.3% no load to full load Efficiency: Up to 89% Parameter Rating Unit Notes Maximum operating temp: 100C, +IN to IN voltage 0.5 to +410 V DC full load PC to IN voltage 0.5 to +7.0 V DC Power density: up to 100W 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 See Module Output Low-noise ZCS/ZVS architecture +OUT to OUT, +Sense to OUT Specifications RoHS Compliant (with F or G pin option) Isolation voltage IN to OUT 3000 V Test voltage RMS Product Overview IN to base 1500 V Test voltage RMS These DC-DC converter modules use advanced OUT to base 500 V Test voltage RMS power processing, control and packaging Operating Temperature 55 to +100 C M-Grade technologies to provide the performance, Storage Temperature 65 to +125 C M-Grade flexibility, reliability and cost-effectiveness of a mature power component. 500 260 F C <5sec wave solder Pin soldering temperature 750 390 F C <7sec hand solder High-frequency ZCS/ZVS switching provides high power density with low noise and Mounting torque 5 0.57 in lbs N m 6 each high efficiency. Part Numbering e.g. V300A12T500BL2 300A B Product Grade Temperatures (C) Output Power Pin Style Finish Baseplate Output Voltage Product Type Blank: Slotted Grade Operating Storage V P Blank: Short Tin/Lead OUT OUT 2 = 2V V = Standard 2: Threaded E = 10 to +100 20 to +125 2V 160W L: Long Tin/Lead 3V3 = 3.3V S = Enhanced 3: Through-hole C = 20 to +100 40 to +125 3.3V 264W, 200W S: Short ModuMate Gold 5 = 5V efficiency T = 40 to +100 40 to +125 5V 400W, 300W N: Long ModuMate Gold 8 = 8V (avail. 12 H = 40 to +100 55 to +125 8V 400W, 300W F: Short RoHS Gold 12 = 12V V only) OUT M = 55 to +100 65 to +125 12V 500W, 400W G: Long RoHS Gold 15 = 15V 15V 500W, 400W K: Extra Long RoHS Gold 24 = 24V 24V 500W, 400W 28 = 28V 28V 500W, 400W 36 = 36V 36V 500W, 400W 48 = 48V 48V 500W, 400W Note: Product images may not highlight current product markings. 300V Maxi Family Rev 10.8 Page 1 of 14 02/2021300V 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 set point 1 % Of nominal output voltage. Nominal input full load 25C 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% 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 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 47.4 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 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 300V Maxi Family Rev 10.8 Page 2 of 14 02/2021