PST7020MT 电压检测器电源IC 2V MMP-3A marking/标记 7020 延迟时间可以设置在很宽的范围内使用外部电阻和电容
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 2V |
| 工作电压VINVoltage - Supply | |
| 高/低有效复位Reset | 低 Active Low |
| 输出类型Output Type | open collection |
| 看门狗Watchdog | 无 No |
| 功耗PdPower Dissipation | |
| Description & Applications | •IC for System Reset •High-precision voltage detection Vs±2% max. •Ultra-low current consumption ICCH=2µA typ. ICCL=3µA typ. •Low operating limit voltage 0.65V typ. • Hysteresis voltage provided for detection voltage 50mV typ. •Large output current during power-on 30mA typ. •Detection voltage can be selected as desired within a range of 1.9 to 4.6V by 0.1V step |
| 描述与应用 | •系统复位IC •高精度检测电压与±2％最大。 •超低电流消耗ICCH=为2uA微安（典型值）=典型ICCL •低工作电压的限制0.65V（典型值） •提供检测电压滞后电压50mV的典型 •大输出电流上电时30mA的典型 •检测电压可以被选择为1.9到4.6V的范围内随意 0.1V步进 |
| 规格书PDF |
