PST3440UR 电压检测器电源IC 4V SOT-343/SC-82A/SC70-4 marking/标记 DA CMOS系统复位IC
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 4V |
| 工作电压VINVoltage - Supply | 12V |
| 高/低有效复位Reset | 低 Active Low |
| 输出类型Output Type | open drain |
| 看门狗Watchdog | 无 No |
| 功耗PdPower Dissipation | 150mW/0.15W |
| Description & Applications | •IC for CMOS System Reset •Super low consumption current 0.25µA typ. (when VDD = Vs + 1V) •High precision detection voltage ±2% •Hysteresis characteristic 5% typ. •Operating range 0.95 ~ 10V •Wide operating temperature range -30 ~ +85°C •Detection voltage 2 ~ 6V (0.1V step |
| 描述与应用 | •CMOS系统复位IC •超低消耗电流为0.25μA（典型值）。 （当VDD= VS +1V） •高精度检测电压±2％ •滞后特性5％（典型值）。 •工作范围0.95〜10V •宽工作温度范围-30〜+85°C •检测电压2〜6V（0.1V步进 |
| 规格书PDF |
