Maxi Family 28V Wide 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 a DC input range: 9 36V Industrial and process control, distributed power, medical, ATE, communications, defense, aerospace. Isolated output For details on proper operation please refer to the: Input surge withstand: 50V for 100ms Design Guide & Applications Manual for Maxi, Mini, Micro Family. DC output: 3.3 48V Programmable output: 10 110% Regulation: 0.2% no load to full load Absolute Maximum Ratings Efficiency: Up to 85% Maximum operating temp: 100C Parameter Rating Unit Notes +IN to IN voltage 0.5 to +53 V Power density: up to 40W per cubic inch DC PC to IN voltage 0.5 to +7.0 V Height above board: 0.43in (10,9mm) DC 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 Sense to OUT voltage 1.0 V DC RoHS Compliant (with F or G pin option) See Module Output +OUT to OUT, +Sense to OUT Specifications Product Overview Isolation voltage These DC-DC converter modules use advanced IN to OUT 3000 V Test voltage RMS power processing, control and packaging IN to base 1500 V Test voltage RMS technologies to provide the performance, flexibility, reliability and cost effectiveness of a OUT to base 500 V Test voltage RMS mature power component. Operating Temperature 55 to +100 C M-Grade High-frequency ZCS/ZVS switching provides Storage Temperature 65 to +125 C M-Grade high power density with low noise and 500 260 F C <5 sec wave solder high efficiency. Pin soldering temperature 750 390 F C <7 sec hand solder Mounting torque 5 0.57 in lbs N m 6 each a 10 36V input range for 3.3, 6.5, 8, 36 and DC 48V outputs. All others derate power to 75% for V 9 10V. IN Part Numbering 28A B e.g. V28A12T200BL2 Product Grade Temperatures (C) Output Power Pin Style Finish Baseplate Output Voltage Product Type 3V3 = 3.3V Blank: Slotted Grade Operating Storage V P Blank: Short Tin/Lead OUT OUT V = Standard 5 = 5V 2: Threaded C = 20 to +100 40 to +125 3.3V 150W L: Long Tin/Lead S = Enhanced 6.5 = 6.5V 3: Through-hole 5V 175W S: Short ModuMate Gold T = 40 to +100 40 to +125 efficiency 8 = 8V 12V 200W N: Long ModuMate Gold (avail. 12 12 = 12V H = 40 to +100 55 to +125 15V 200W F: Short RoHS Gold V only) OUT 15 = 15V M = 55 to +100 65 to +125 24V 200W G: Long RoHS Gold 24 = 24V 28V 200W K: Extra Long RoHS Gold 28 = 28V 36V 200W 36 = 36V 48V 200W 48 = 48V Note: Product images may not highlight current product markings. 28V Wide Maxi Family Rev 3.2 Page 1 of 12 09/201928V Wide 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 9 28 36 V DC Input surge withstand 50 V <100ms DC Undervoltage turn-on 8.75 8.9 V DC Undervoltage turn-off 7.8 8.1 8.4 V DC Overvoltage turn-off/on 36.3 37.8 39.6 V DC Disabled input current 12 14 mA PC pin low Module Output Specifications P arameter 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 3.3V 0.5 to 4.7 V Externally Applied DC 5V 0.5 to 7.0 V Externally Applied DC 6.5V 0.5 to 9.0 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 47.2 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 7. 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 28V Wide Maxi Family Rev 3.2 Page 2 of 12 09/2019