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UM2025C-3W

Universal Microelectronics
Part Number UM2025C-3W
Manufacturer Universal Microelectronics
Description 3 Watt DC-DC Converter
Published May 29, 2009
Detailed Description UM2000-3W SERIES 3 Watt DC-DC Converters www.datasheet4u.com ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regul...
Datasheet PDF File UM2025C-3W PDF File

UM2025C-3W
UM2025C-3W

Overview
UM2000-3W SERIES 3 Watt DC-DC Converters www.
datasheet4u.
com ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted.
OUTPUT SPECIFICATIONS Voltage Accuracy …………………………….
… ±2.
0% max.
1 Voltage Balance (Dual) ……………………….
±2.
0% max.
Ripple and Noise, 20MHz BW, 3.
3V …….
….
60mVp-p max.
5V ….
…….
.
100mVp-p max.
12/15V ….
.
…… 1% p-p max.
Temperature Coefficient ….
.
….
.
.
…….
………… ±0.
05%/°C Short Circuit Protection ………………………….
Continuous 2 Line Regulation …………………………….
.
……….
±0.
5% 3 Load Regulation ………………….
.
………………… ±0.
5% GENERAL SPECIFICATIONS Efficiency ……….
…….
…………….
……………….
See Table Isolation Voltage ……………………….
……… 500 VDC min.
8 Isolation Resistance ……….
…….
……….
.
….
10 ohms min.
Switching Frequency ………….
.
………….
100 KHz-850KHz (Depending on Loading) Operating Temperature Range Ambient, None Derating ….
…………….
...


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