BD45455G-TR 电压检测器电源IC 4.5V SOT-153/SSOP5/SMP5C2 marking/标记 T3 电压检测IC定时器计数器,内置延时电路
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 4.5V |
| 工作电压VINVoltage - Supply | -0.3~10V |
| 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 | 540mW/0.54W |
| Description & Applications | •VOLTAGE DETECTOR IC with counter timer •Built-in delay time circuit (Fixed delay time by the built-in ±10% of high-accuracy counter timer) •No external capacitor for setting delay time required •Detection voltage: 2.3V ~ 4.8V 0.1V step •High-accuracy detection voltage: ±1.0% •Ultra low current consumption:0.85mA typ. •Operating temperature range: -40°C ~ +105°C |
| 描述与应用 | •电压检测IC定时器计数器 •内置延时电路 （由内置在±10％的高精确度的定时计数器）的固定的延迟时间 •无需外部电容设定所需的延迟时间 •检测电压：2.3V〜4.8V0.1V步骤 •高精度检测电压：±1.0％ •超低电流消耗：0.85毫安典型 •工作温度范围：-40°C〜+105°C |
| 规格书PDF |
