Datasheet > WRF1205P-3WR2

WRF1205P-3WR2

更新时间： 2024-01-02 05:03:31

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金升阳 - MORNSUN		/
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描述
DC/DC Converter

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WRF1205P-3WR2 数据手册

DC/DC Converter

WRE_P- 3WR2 & WRF_P- 3WR2 Series

3W,wide input isolated & regulated

DC-DC converter

FEATURES

Wide range of input voltage (2:1)

DIP package

Efficiency up to 86%

3KVDC isolation

Short circuit protection(automatic recovery)

Operating temperature range:-40°C ~ +85°C

Meet EN60950

Patent Protection

RoHS

The WRE_P-3WR2 & WRF_P-3WR2 Series are specially designed for applications where a wide range input voltage power supplies are

isolated from the input power supply in a distributed power supply system on a circuit board. For these DC-DC converters, you can reduce

the failure points of design, and save the manpower, material and time cost in developing micro power supply, and also ensure better

quality, stability, safety protection, and reliability for the end products.

These products apply to where:

1) Where the voltage variation range of the input power supply ≤ 2:1;

2) Where isolation is necessary between input and output (isolation voltage ≤3KVDC);

3) Where high requirements for the output voltage stability and output ripple noise are applied;

In circuits such as industrial control, electric power, communication system power supply, etc.

Selection Guide

Input Voltage

Output

Max. Capacitive

(VDC)

Efficiency (%,Typ.)

@ Full Load

②

Part No.

Load

(μF)

certification

Nominal

Output Voltage

(VDC)

Output Current (mA)

(Max./Min.)

①

Max.

(Range)

WRE0505P-3WR2

WRE0512P-3WR2

WRE0515P-3WR2

WRF0505P-3WR2

WRF0512P-3WR2

WRF0515P-3WR2

WRE1205P-3WR2

WRE1209P-3WR2

WRE1212P-3WR2

WRE1215P-3WR2

WRF1203P-3WR2

WRF1205P-3WR2

WRF1212P-3WR2

WRF1215P-3WR2

WRF1224P-3WR2

WRE2405P-3WR2

WRE2412P-3WR2

WRE2415P-3WR2

WRF2403P-3WR2

WRF2405P-3WR2

WRF2412P-3WR2

WRF2415P-3WR2

WRF2424P-3WR2

WRE4803P-3WR2

WRE4805P-3WR2

WRE4812P-3WR2

±5

±12

±15

±300/±15

±125/±6

±100/±5

600/30

2200

1800

1000

4700

2700

2200

2000

1800

1000

4700

2700

2200

1800

2200

1800

1000

4700

2700

2200

1800

4700

2200

1800

(4.5-9)

250/12

200/10

±5

±300/±15

±166/±8

±125/±6

±100/±5

909/46

±9

±12

±15

3.3

(9-18)

600/30

250/12

200/10

125/6

±5

±300/±15

±125/±6

±100/±5

909/46

±12

±15

3.3

(18-36)

600/30

250/12

200/10

125/6

±3.3

±5

±909/±46

±300/±15

±125/±6

(36-75)

±12

2014.03.26-A/4

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