Selection Guide

Certification

Part No.

Input Voltage

Output Voltage

Output Current

Efficiency @1A

FCC

DM01-033030B

5.0-28V

3.3V

0-3A

88%

DM01-050030B

8.0-28

5.0V

0-3A

88%

DM01-090030B

12-28V

9.0V

0-3A

90%

DM01-120030B

15-28V

12.0V

0-3A

92%

Output Specification

Item

Operating Condition

Min.

Typ.

Max.

Unit

Output Voltage Range

DM01-033030B

3.2

3.3

3.4

VDC

DM01-050030B

4.9

5.0

5.1

VDC

DM01-090030B

11.8

12

12.2

VDC

DM01-120030B

23.7

24

24.3

VDC

Ripple & Noise

-

60

120

mVp-p

Output Over-voltage Protection

 Input Voltage range

110

-

160

% Vo

Output Over-current Protection

 Input Voltage range

110

160

230

% Io

Short Circuit Protection

 Input Voltage range

Hiccup, Continuous, self-recovery

General Specification

Item

Operating Condition

Min.

Typ.

Max.

Unit

Insolation Voltage

1500

            Vdc

Operating Temperature

-20

85

°C

Storage Tmeperature

-20

105

°C

Storage Humidity

5

95

°C

Welding Temperature

Wave-soldering

260 ± 5℃; time: 5 - 10s

Manual-soldering

360 ± 10℃; time: 3 - 5s

Switching Frequencn

500

KHz