UMEC International Corporation
UM2700 SERIES
10W to 15 Watt DC-DC Converters
♦ 2:1 Input Range ♦ Efficiency to 83% ♦ Pi Input Filter ♦ Continuous Short Circuit Protection ♦ Conductive EMI Meet CISPR22 Class A
SPECIFICATIONS
All specifications are typical at nominal line, full load and 25°C unless otherwise noted.
INPUT SPECIFICATIONS
Input
Voltage Range, 12V .
…………….
.
……………… 9-18V 24V ……………….
.
………….
.
.
18-36V 48V ….
…………….
.
………….
.
36-72V
Input Filter ……………………………….
.
……….
.
.
Pi Network
OUTPUT SPECIFICATIONS
Voltage Accuracy, Single Output .
.
………….
….
… ±1% max.
Dual, +Output ………….
.
….
.
… ±1% max.
-Output .
………….
.
….
… ±1% max.
Triple,+5V .
.
.
.
……………….
.
… ±1% max.
Auxiliaries .
.
.
.
………….
.
.
±3% max.
Voltage Balanc...