Datasheet > WRF1205P-3WR2

WRF1205P-3WR2

更新时间： 2024-02-24 22:01:34

品牌	Logo	应用领域
金升阳 - MORNSUN		/
页数	文件大小	规格书
6页	279K
描述
DC/DC Converter

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中文翻译

获取价格

数据手册

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WRF1205P-3WR2 数据手册

DC/DC Converter

WRE_P- 3WR2 & WRF_P- 3WR2 Series

Efficiency Vs input Voltage (Full Load)

Efficiency Vs Output Load(Vin=Vin-nominal)

100

WRF2405P-

3WR2

WRF2405P-

3WR2

10 20 30 40 50 60 70 80 90 100

Output Current Percentage(%)

Input Voltage(V)

Design Reference

1. Output load requirements

To ensure that the module can work efficiently and reliably, its output min. load shall be no lower than 5% of the rated load when using, or

the output ripple may increase rapidly. Ensure that the product working load must be higher than 5% of the rated load.

2. Typical application

All the DC/DC converters of this series are tested according to the recommended circuit (see Fig. 2) before delivery.

If it is required to further reduce input and output ripple, properly increase the input & output of additional capacitors Cin and Cout or

select capacitors of low equivalent impedance provided that the capacitance is no larger than the max. capacitive load of the product.

Dual

Vin

+Vo

Cout

Cin

DC DC

Vin

Cin

5V&12V

24V&48V

GND

-Vo

100μF

10μF~47μF

Single

Vin

Cout

10μF

+Vo

Cin

Cout

DC DC

Fig. 2

GND

3. EMC solution-recommended circuit

LDM1

FUSE

Vin

+Vo

DC/DC

LOAD

MOV

GND

-Vo

(0V)

①

②

CY1

Fig. 3

2014.03.26-A/4

Page 4 of 6

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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