WRA-YD-8W&WRB-YD-8W

Series

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

Page 1 of 4

SELECTION

GUIDE

Order code

Input voltage

range

Output voltage

Output current

max.

Efficiency typ.

WRB0503YD-2000

4.5 – 9VDC

3.3VDC

2000mA

80%

WRB0503YD-2400

4.5 – 9VDC

3.3VDC

2400mA

82%

WRB0505YD-8W

4.5 – 9VDC

05VDC

1500mA

83%

WRB0512YD-8W

4.5 – 9VDC

12VDC

665mA

88%

WRB0515YD-8W

4.5 – 9VDC

15VDC

535mA

87%

WRA0505YD-8W

4.5 – 9VDC

± 05VDC

±800mA

83%

WRA0512YD-8W

4.5 – 9VDC

±12VDC

±335mA

87%

WRA0515YD-8W

4.5 – 9VDC

±15VDC

±265mA

85%

WRB1203YD-2000

9 – 18VDC

3.3VDC

2000mA

80%

WRB1203YD-2400

9 – 18VDC

3.3VDC

2400mA

81%

WRB1205YD-8W

9 – 18VDC

05VDC

1500mA

83%

WRB1212YD-8W

9 – 18VDC

12VDC

665mA

88%

WRB1215YD-8W

9 – 18VDC

15VDC

535mA

87%

WRA1205YD-8W

9 – 18VDC

± 05VDC

±800mA

83%

WRA1212YD-8W

9 – 18VDC

±12VDC

±335mA

87%

WRA1215YD-8W

9 – 18VDC

±15VDC

±265mA

85%

WRB2403YD-2000

18 – 36VDC

3.3VDC

2000mA

80%

WRB2403YD-2400

18 – 36VDC

3.3VDC

2400mA

83%

WRB2405YD-8W

18 – 36VDC

05VDC

1500mA

83%

WRB2412YD-8W

18 – 36VDC

12VDC

665mA

86%

WRB2415YD-8W

18 – 36VDC

15VDC

535mA

85%

WRA2405YD-8W

18 – 36VDC

± 05VDC

±800mA

82%

WRA2412YD-8W

18 – 36VDC

±12VDC

±335mA

86%

WRA2415YD-8W

18 – 36VDC

±15VDC

±265mA

85%

WRB4803YD-2000

36 – 75VDC

3.3VDC

2000mA

80%

WRB4803YD-2400

36 – 75VDC

3.3VDC

2400mA

84%

WRB4805YD-8W

36 – 75VDC

05VDC

1500mA

83%

WRB4812YD-8W

36 – 75VDC

12VDC

665mA

86%

WRB4815YD-8W

36 – 75VDC

15VDC

535mA

86%

WRA4805YD-8W

36 – 75VDC

± 05VDC

±800mA

85%

WRA4812YD-8W

36 – 75VDC

±12VDC

±335mA

87%

WRA4815YD-8W

36 – 75VDC

±15VDC

±265mA

87%

*Input voltage can’t exceed this value,or will cause the permanent damage.

MODEL

SELECTION

WRB

WRB

24

15

Y

D

W

⑥

①

Product Series

②

Input Voltage

③

Output Voltage

④

Wide (2:1) Input Range

⑤

DIP24 Package Style ⑥ Rated Power

MICRODC R ESERVES THE COPYRIGHT

8W, WIDE INPUT, ISOLATED & REGULATED DUAL/SINGLE OUTPUT DC-DC CONVERTER

FEATURES

FEATURES

◆

DIP-24 package with industry Standard footprint

◆

Wide 2:1 input voltage range

◆

Input filter meets EN 55022,class A

◆

Extended operating temperature range:

-40℃～﹢85℃

◆

Remote On/Off

◆

Shielded metal case with insulated baseplate

◆

Lead free design, RoHS compliant

◆

3 Year product warranty

APPLICATIONS

APPLICATIONS

family of high performance 8W DC/DC converter

modules featuring wide 2:1 input voltage ranges

in a DIP-24 package with industry

standard

footprint. A very high efficiency allows an

operating temperature range of –40°C to +85°C.

A built-in EMI input filter complies with EN 55022,

class A with external components. Further

standard features include remote On/Off and

short-circuit protection.

Typical applications for these converters are

battery operated equipment, instrumentation,

communication

and

industrial

electronics,

everywhere where isolated,tightly regulated

voltages are required and space is limited on the

PCB.