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HA17L431ALTPEL Voltage Reference Power Management IC 1.24V~16V SOT-23 marking 3EE High-Precision Variable Shunt Regulator
参考类型 Reference Type | |
输出电压Vo Voltage - Output | 1.24V~16V |
误差 Tolerance | ±1% |
温度系数 Temperature Coefficient | 30ppm/°C |
输入电压 Voltage - Input | 1.24V~16V |
阴极电流 Current - Cathode | 1mA |
输出电流IOUT Current - Output | 50mA |
Description & Applications | FEATURES • High-Precision Variable Shunt Regulators • On-chip high-precision reference voltage source : 1.240 V ± 1.0% (Ta = 25°C) [HA17L431A]: 1.240 V ± 1.5% (Ta = 25°C) [HA17L431] • Small reference voltage temperature coefficient: 30 ppm/°C Typ • Maximum cathode voltage: 16 V • Maximum cathode current: 50 mA • Minimum cathode current: 200 µA Typ • Operating temperature range: −20 to +85°C Application Example • Reference voltage generation circuits, etc. |
描述与应用 | 特点 •高精度变并联稳压器 •片上高精度参考电压源:1.240 V±1.0%(TA=25°C)[HA17L431A]:1.240 V±1.5%(大= 25°C)[HA17L431] •小参考电压温度系数:30 PPM /°C典型值 •最大阴极电压:16 V •最大阴极电流:50mA •最小阴极电流:200μA(典型值) •工作温度范围:-20至+85°C 应用实例 •参考电压产生电路等。 |