TL431AIDBV 电压基准电源IC 2.495 V ~ 36 V SOT-153/SOT23-5 marking/标记 TA 高精度可编程参考
参考类型Reference Type | 旁路,可调节,精度 Shunt, Adjustable, Precision |
输出电压VoVoltage - Output | 2.495 V ~ 36 V |
误差Tolerance | ±1% |
温度系数Temperature Coefficient | 92ppm/°C |
输入电压Voltage - Input | 2.495 V ~ 36 V |
阴极电流Current - Cathode | 700µA |
输出电流IOUTCurrent - Output | 100mA/0.1A |
Description & Applications | FEATURES • PRECISION PROGRAMMABLE REFERENCE • Operation From −40°C to 125°C • Typical Temperature Drift (TL431B) • Reference Voltage Tolerance at 25°C – 6 mV (C Temp) – 0.5% B Grade – 14 mV (I Temp, Q Temp) – 1%.A Grade – 2% Standard Grade • Low Output Noise • 0.2-Ω Typical Output Impedance • Sink-Current Capability 1 mA to 100 mA • Adjustable Output Voltage Vref to 36 V |
描述与应用 | 特点 •高精度可编程参考 •从-40°C至125°C操作 •典型温度漂移(TL431B) •参考电压容差在25℃ - 6 MV(C温度) - 0.5%B级 - 14毫伏(I,Q温度温度) - 1%。A级 - 2%标准级 •低输出噪声 •0.2-Ω典型的输出阻抗 •灌电流能力1 mA至百毫安 •可调输出电压VREF至36 V |
规格书PDF |