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UM3421

UNIVERSAL MICROELECTRONICS
Part Number UM3421
Manufacturer UNIVERSAL MICROELECTRONICS
Description 15 Watts DC-DC Converters
Published Jan 14, 2019
Detailed Description UM3400 SERIES 15 Watts DC-DC Converters ♦ Surface Mount Isolated DC-DC Converter ♦ Low Weight, Open Frame Package ♦ Effi...
Datasheet PDF File UM3421 PDF File

UM3421
UM3421


Overview
UM3400 SERIES 15 Watts DC-DC Converters ♦ Surface Mount Isolated DC-DC Converter ♦ Low Weight, Open Frame Package ♦ Efficiency to 88% ♦ 2:1 Input Range ♦ 400KHz Switching Frequency ♦ Remote On/Off Control ♦ Compliant with Industry Standard Reflow Profiles SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted.
NOTES 1.
EXTERNAL OUTPUT TRIMMING Output may optionally be externally trimmed (±10%)with a fixed resistor or an external trimpot as shown.
INPUT SPECIFICATIONS Input Voltage Range, 48V .
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36-75V Input Filter ……………………………….
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Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .
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………………………………… ±2% max.
Voltage Adjustabili...



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