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UM1004

UNIVERSAL MICROELECTRONICS
Part Number UM1004
Manufacturer UNIVERSAL MICROELECTRONICS
Description 3 Watt DC-DC Converters
Published Mar 14, 2015
Detailed Description UM1000 SERIES 3 Watt DC-DC Converters ♦ Utilizes Surface Mount Technology ♦ 2:1 Input Range ♦ 7.5 Watts/Cubic Inch ♦ Eff...
Datasheet PDF File UM1004 PDF File

UM1004
UM1004

Overview
UM1000 SERIES 3 Watt DC-DC Converters ♦ Utilizes Surface Mount Technology ♦ 2:1 Input Range ♦ 7.
5 Watts/Cubic Inch ♦ Efficiency to 80% ♦ Remote On/Off Control ♦ 200 KHz Switching Frequency ♦ Continuous Short Circuit Protection ♦ RoHS Compliant SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted.
INPUT SPECIFICATIONS Input Voltage Range, 24V ………………………….
.
.
.
18-36V 48V ………………………… 36-72V Input Filter .
……………………………………….
.
.
.
Pi Network Remote On/Off Control .
………………….
"TC" Pin-Out Only OUTPUT SPECIFICATIONS Voltage Accuracy, Single Output .
.
……………….
.
±1% max.
Dual + Output ………….
…….
.
.
±1% max.
-Output .
……………….
.
.
±1% max.
Voltage Balance, Dual Output at Full Load …………………………….
.
………………….
.
.
.
±1.
0% max.
Transient Response, Single, 25% Step Load Change .
……………….
.
<500μsec.
Dual,FL-1/2FL,±1% Error Band .
……………….
.
<500μsec.
Ripple and Noise, 20MHz BW, Single ….
………………………………….
.
100mV P-P max.
Dual …………………………………… 100mV P-P max.
Temperature Coeffic...


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