低电压可调节精密并联稳压器 LOW-VOLTAGE ADJUSTABLE PRECISION SHUNT REGULATORS
The is a Low-voltage Adjustable Precision Shunt Regulator with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF 1.24V and 18V with two external resistors. When used with an optocoupler, the TLVH431 is ideal voltage reference in isolated feedback circuits for 3 to 3.3V switching-mode power supplies. It has a typical output impedance of 0.25R. Active output circuitry provides a very sharp turn-on characteristic, making the TLVH431 device excellent replacement for low-voltage Zener diodes in many applications, including on-board regulation and adjustable power supplies.
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
容差 ±0.5 %
输入电压DC 1.20V ~ 18.0V
输出电压 1.24V ~ 18V
输出电流 70 mA
通道数 1
针脚数 3
输入电压Max 20 V
输出电压Max 18 V
输出电压Min 1.24 V
输出电流Max 80 mA
工作温度Max 85 ℃
工作温度Min -40 ℃
精度 ±0.5 %
输入电压 20 V
安装方式 Surface Mount
引脚数 3
封装 SOT-23-3
封装 SOT-23-3
工作温度 -40℃ ~ 85℃ TA
温度系数 ±129 ppm/℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 商业, 工业, 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TLVH431BIDBZTG4 TI 德州仪器 | 当前型号 | 当前型号 |
TLVH431BIDBZR 德州仪器 | 完全替代 | TLVH431BIDBZTG4和TLVH431BIDBZR的区别 |
TLVH431BCDBZT 德州仪器 | 完全替代 | TLVH431BIDBZTG4和TLVH431BCDBZT的区别 |
TLVH431BIDBZT 德州仪器 | 完全替代 | TLVH431BIDBZTG4和TLVH431BIDBZT的区别 |