Datasheet > BR431RMQ

BR431RMQ

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BR431RMQ 数据手册

BR431RMQ

Rev.A Jun.-2022

DATA SHEET

描述 / Descriptions

SOT-23 塑封封装精密可调基准电源。

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

特征 / Features

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 V_O=V_ref～37V;阴极工作电流低(典型值:400μA);动态输出阻抗低(典型值:0.15Ω) ，符合

AEC-Q100 标准高可靠性要求，无卤产品。

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, V_O=V_ref～37V;low

operational cathode current,400μA typical; 0.15Ω typical output impedance, Qualified to AEC-Q100

Standards for High Reliability, HF Product.

用途 / Applications

用于线性调整器，可调节电源和开关电源，满足汽车应用的严格要求。

Linear regulators, adjustable power supply, switching power supply, Meet the stringent requirements

of automotive applications.

内部等效电路 / Equivalent Circuit

引脚排列 / Pinning

PIN1：K

PIN 2：R

PIN 3：A

印章代码 / Marking

Marking

Q431R

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