可编程并联稳压器 Programmable Shunt Regulator
Description
The KA431/KA431A/KA431L are three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between VREF approximately 2.5 volts and 36 volts with two external resistors These devices have a typical dynamic output impedance of 0.2Ω. Active output circuitry provides a very sharp turn on characteristic, making these devices excellent replacement for zener diodes in many applications.
Features
• Programmable Output Voltage to 36 Volts
• Low Dynamic Output Impedance 0.2ΩTypical
• Sink Current Capability of 1.0 to 100mA
• Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical
• Temperature Compensated for Operation Over Full Rated Operating Temperature Range
• Low Output Noise Voltage
• Fast Turn-on Response
容差 ±2 %
输出电压 2.5V ~ 36V
输出电流 100 mA
通道数 1
输出电压Max 36 V
输出电压Min 2.5 V
工作温度Max 85 ℃
工作温度Min -25 ℃
安装方式 Through Hole
引脚数 3
封装 TO-92-3
长度 4.58 mm
宽度 3.86 mm
高度 4.58 mm
封装 TO-92-3
工作温度 -25℃ ~ 85℃ TA
温度系数 ±50 ppm/℃
产品生命周期 Unknown
包装方式 Tape & Box TB
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
KA431ZTA Fairchild 飞兆/仙童 | 当前型号 | 当前型号 |
KA431D 飞兆/仙童 | 完全替代 | KA431ZTA和KA431D的区别 |
KA431ZTF 飞兆/仙童 | 完全替代 | KA431ZTA和KA431ZTF的区别 |
TL431ILPR 德州仪器 | 功能相似 | KA431ZTA和TL431ILPR的区别 |