UM400 UL94V-0 UM401 UM402 UM403 UM404 UM405 UM406 UM407 UM408 UM409 UM410 UM411 - Datasheet Archive

 

5 to 6 Watt DC/DC Converters High Performance Regulated Outputs Pi Input Filter 60% Efficiency Six-Sided Shield SPECIFICATIONS

 

UM400 UM400 SERIES 5 to 6 Watt DC/DC Converters High Performance Regulated Outputs Pi Input Filter 60% Efficiency Six-Sided Shield SPECIFICATIONS GENERAL SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. Efficiency . 60% Isolation Voltage . 500 VDC min. Isolation Capacitance . 80pF Isolation Resistance . 108 ohms min. Switching Frequency . 20 KHz min. Operating Temperature Range Ambient, None Derating . -25°C to +71°C Cooling . Free Air Convection Storage Temperature Range . ­40°C to +100°C EMI/RFI2 . Six-Sided Continuous Shield Dimensions . 2*2*0.4 inches (50.8*50.8*10.2mm) Case Material Standard Models . Non-Conductive Black Plastic UL94V-0 UL94V-0 Suffix "M" Models . Black-Coated Copper with Non-Conductive Base Weight . 46g INPUT SPECIFICATIONS Input Voltage Range . See Table Input Filter . Pi Network Input Voltage OUTPUT SPECIFICATIONS Voltage Accuracy . ±1.0% max. Voltage Balance, Dual Output . ±0.5% Temperature Coefficient Single Output . ±0.02%/°C Dual Output . ±0.01%/°C Ripple and Noise1, 20MHz BW Single Output . 50mV P-P max. Dual Output . 35mV P-P max. Short Circuit Protection . Current Limit Line Regulation . ±0.02% Load Regulation . ±0.2% 5V 60% FL 4.4-6.5V 80% FL 4.5-6.0V 100% FL 4.65-5.5V 12V 10.56-15.6V 10.8-14.4V 11.16-13.2V 24V 21.12-31.2V 21.6-28.8V 22.32-26.4V 28V 24.64-36.4V 25.2-33.6V 26.04-30.8V 48V 42.24-62.4V 43.2-57.6V 44.64-52.8V NOTE: 1. Measured with 0.1uF ceramic capacitor connected to the output pins. 2. Metal case only. UNIVERSAL MICROELECTRONICS UM400 UM400 1 OF 2 3,27TH RD., TAICHUNG INDUSTRIAL PARK, TAICHUNG, TAIWAN, R.O.C. TEL: 886-4-23590096 FAX: 886-4-23590129 REV. 4 INPUT CURRENT MODEL INPUT OUTPUT OUTPUT NUMBER VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD UM401 UM401 5 VDC 1000mA 60mA 1650mA UM402 UM402 12 VDC 470mA 80mA 1750mA UM403 UM403 5 VDC 15 VDC 400mA 85mA 1800mA UM404 UM404 ± 12 VDC ± 230mA 130mA 1700mA UM405 UM405 ± 15 VDC ± 190mA 130mA 1700mA UM406 UM406 5 VDC 1000mA 40mA 690mA UM407 UM407 12 VDC 470mA 50mA 710mA UM408 UM408 12 VDC 15 VDC 400mA 40mA 750mA UM409 UM409 ± 12 VDC ± 230mA 60mA 710mA UM410 UM410 ± 15 VDC ± 190mA 60mA 710mA UM411 UM411 5 VDC 1000mA 25mA 350mA UM412 UM412 12 VDC 470mA 25mA 360mA UM413 UM413 24 VDC 15 VDC 400mA 25mA 370mA UM414 UM414 ± 12 VDC ± 230mA 25mA 360mA UM415 UM415 ± 15 VDC ± 190mA 35mA 360mA UM416 UM416 5 VDC 1000mA 25mA 290mA UM417 UM417 12 VDC 470mA 25mA 300mA UM418 UM418 15 VDC 400mA 25mA 310mA 28 VDC UM419 UM419 ± 12 VDC ± 230mA 30mA 300mA UM420 UM420 ± 15 VDC ± 190mA 30mA 300mA UM421 UM421 5 VDC 1000mA 20mA 170mA UM422 UM422 12 VDC 470mA 20mA 170mA UM423 UM423 15 VDC 400mA 20mA 180mA 48 VDC UM424 UM424 ± 12 VDC ± 230mA 25mA 170mA UM425 UM425 ± 15 VDC ± 190mA 25mA 170mA NOTE: 1.Alternate pin-out version. If available are designated by suffixes. For example,UM401 UM401 is also available as UM401S UM401S and UM401T UM401T. CASE ALT1 PIN OUT C S, T C S, T C S, T C S, T C S, T CASE C *NP(NO PIN)ON SINGLE OUTPUT MODELS All dimensions in inches(mm) Tolerances .xx=±0.02 .xxx=±0.010 UNIVERSAL MICROELECTRONICS UM400 UM400 2 OF 2 3,27TH RD., TAICHUNG INDUSTRIAL PARK, TAICHUNG, TAIWAN, R.O.C. TEL: 886-4-23590096 FAX: 886-4-23590129 REV. 4