TLV431ASNT1G

ON SEMICONDUCTOR  TLV431ASNT1G.  并联稳压器

参考类型Reference Type| 旁路，可调节，精度 Shunt, Adjustable, Precision \---|--- 输出电压VoVoltage - Output| 1.24 V ~ 16 V 误差Tolerance| ±1% 温度系数Temperature Coefficient| 输入电压Voltage - Input| 1.24 V ~ 16 V 阴极电流Current - Cathode| 80µA 输出电流IOUTCurrent - Output| 20mA Description & Applications| FEATURES • Low Voltage Precision Adjustable Shunt Regulator • Programmable Output Voltage Range of 1.24 V to 16 V • Voltage Reference Tolerance 1.0% for A Series and 0.5% for B Series • Sharp Low Current Turn−On Characteristic • Low Dynamic Output Impedance of 0.20 from 100 A to 20 mA • Wide Operating Current Range of 50 A to 20 mA • Micro Miniature TSOP−5, SOT−23−3 and TO−92−3 Packages • Pb−Free Package is Available Applications • Low Output Voltage 3.0 V to 3.3 V Switching Power Supply Error Amplifier • Adjustable Voltage or Current Linear and Switching Power Supplies • Voltage Monitoring • Current Source and Sink Circuits • Analog and Digital Circuits Requiring Precision References • Low Voltage Zener Diode Replacements 描述与应用| 特点 •低电压精密可调并联稳压器 •可编程输出电压范围为1.24 V至16 V •参考电压误差A系列的1.0％和B系列的0.5％ •夏普低电流导通特性 •低动态输出阻抗为0.20欧姆从100A至20 mA •宽工作电流范围为50A至20 mA •微小型TSOP-5，SOT-23-3，TO-92-3封装 •无铅包装是可用 应用 •低输出电压（3.0 V至3.3 V）开关电源误差放大器 •可调电压或电流线性和开关式电源 •电压监控 •电流源和接收电路 •模拟和数字电路需要精密参考 •低电压齐纳二极管更换