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AP431ARLA Voltage Reference Power Management IC 2.495V~36V SOT-23 marking A97 Adjustable Precision shunt regulator
参考类型 Reference Type | |
输出电压Vo Voltage - Output | 2.495V~36V |
误差 Tolerance | ±0.5% |
温度系数 Temperature Coefficient | 30ppm/°C |
输入电压 Voltage - Input | 2.495V~36V |
阴极电流 Current - Cathode | 300uA |
输出电流IOUT Current - Output | 200mA/0.2A |
Description & Applications | FEATURES • ADJUSTABLE PRECISION SHUNT REGULATOR • Precision reference voltage • AP431: 2.495V ± 1% • AP431A: 2.495V ± 0.5% • Sink current capability: 200mA • Minimum cathode current for regulation: 300μA • Equivalent full-range temp coefficient: 30 ppm/°C • Fast turn-on response • Low dynamic output impedance: 0.2Ω • Programmable output voltage to 36V • Low output noise • Lead Free packages: SOT25, SC59, SC59R, SOT89-3L and TO92-3L • SOT23, SOT23R, SOT25, SC59, SC59R, SO-8, SOT89-3L, TO92-3L: Available in “Green” Molding Compound (No Br, Sb) • Lead Free Finish/ RoHS Compliant (Note 1) |
描述与应用 | 特点 •可调式精密并联稳压器 •精密参考电压 •AP431:2.495V±1% •AP431A:2.495V±0.5% •灌电流能力时:200mA •最小阴极电流调节:300μA •等效满量程温度系数:30 PPM/°C •快速导通响应 •低动态输出阻抗:0.2Ω •可编程输出电压为36V •低输出噪声 •无铅封装:SOT25,SC59,SC59R,SOT89-3L和TO92-3L SOT23封装,SOT23R,SOT25,SC59,SC59R,SO-8,SOT89-3L,TO92-3L:“绿色”模塑化合物(无溴,锑) •铅涂层/符合RoHS标准(注1) |