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
|
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 .
…………….
.
…………….
36-75V Input Filter ……………………………….
.
……….
.
.
Pi Network
OUTPUT SPECIFICATIONS
Voltage Accuracy .
.
………………………………… ±2% max.
Voltage Adjustabili...
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