BR431M datasheet(1/7 Pages) FOSHAN

Part #	BR431M

Description	Precision adjustable shunt regulator in a SOT-23 Plastic Package

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Manufacturer	FOSHAN [Foshan Blue Rocket Electronics Co.,Ltd.]

Direct Link	http://www.fsbrec.com/

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BR431M

Rev.E Apr.-2017

DATA SHEET

http://www.fsbrec.com

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SOT-23 塑封封装精密可调基准电源。

Precision adjustable shunt regulator in a SOT-23 Plastic Package.

精确参照电压 2.500V;允许电压误差为 0.4%,0.8%;阴极电流能力为 1.0mA～100mA;快速导通;可调节

输出电压为 VO=Vref～37V;阴极工作电流低(典型值:400μA);动态输出阻抗低(典型值:0.15Ω)。

Precise reference voltage to 2.500V;guaranteed 0.4%,0.8% reference voltage Tolerance; sink

current capability,1.0mA～100mA;quick turn-on; adjustable Output voltage, VO=Vref～37V;low

operational cathode current,400μA typical; 0.15Ω typical output impedance.

用于线性调整器，可调节电源和开关电源。

Linear regulators, adjustable power supply, switching power supply.

PIN1

：R

PIN 2

：K

PIN 3

：A

放大及印章代码 / hFE Classifications & Marking

描述 / Descriptions

特征 / Features

用途 / Applications

内部等效电路 / Equivalent Circuit

引脚排列 / Pinning

Marking

BR431

3

2

1

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