可编程电压参考 Programmable Voltage Reference
Description
The TL431 is a programmable shunt voltage reference with guaranteed temperature stability over the entire operating temperature range.
The output voltage may be set to any value between 2.5 V and 36 V with two external resistors.
The TL431 operates with a wide current range from 1 to 100 mA with a typical dynamic impedance of 0.22 Ω.
Features
■ Adjustable output voltage: 2.5 to 36 V
■ Sink current capability: 1 to 100 mA
■ Typical output impedance: 0.22Ω
■ 1% and 2% voltage precision
容差 ±2.21 %
输出电压 2.495V ~ 36V
输出电流 100 mA
通道数 1
输入电压Max 37 V
输出电压Max 36 V
输出电压Min 2.495 V
输出电流Max 100 mA
工作温度Max 125 ℃
工作温度Min -40 ℃
输入电压 2.495V ~ 36V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 4.9 mm
宽度 3.9 mm
高度 1.25 mm
封装 SOIC-8
工作温度 -40℃ ~ 125℃ TA
温度系数 ±100 ppm/℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99