RT9801BCE 电压检测器电源IC 1.5~4V SOT-163/SOT23-6 marking/标记 1K21 用户可编程的微功率电压探测器
| 受检测电压数Number of Voltages Monitored | 1 |
| 检测电压/复位阈值电压VDETVoltage - Threshold | 1.5~4V |
| 工作电压VINVoltage - Supply | -0.3~6V |
| 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 | |
| Description & Applications | •User Programmable Micro-Power Voltage Detectors •User Programmable Threshold 1.5V to 5V in 0.1V Step with 3% Accuracy •Low Supply Current 3 A •Quick Reset within 20 s •Built-in Recovery Delay 200ms •Low Functional Supply Voltage 0.9V • Computers • Controllers • Intelligent Instruments • Critical μP and μC Power Monitoring • Portable/Battery-Powered Equipment |
| 描述与应用 | •用户可编程的微功率电压探测器 •用户可编程阈值3％精度0.1V步进1.5V至5V •低电源电流3 A •在20秒内快速复位 •内置的恢复延迟200毫秒 •低电源电压0.9V功能 •电脑 •控制器 •智能仪表 •关键UP微控制器和电源监控 •便携式/电池供电设备 |
| 规格书PDF |
