TPS3847085DBVT
TI(德州仪器)
主动器件
TEXAS INSTRUMENTS TPS3847085DBVT 电压监视器, 低电平有效复位, 4.5V-18V输入, SOT-23-5
The is a Voltage Monitor with active-low push-pull output and manual reset. It consists of wide operating voltage, ultralow-current device that monitors the voltage at the supply pin. The device asserts an active-low reset signal whenever the VCC supply voltage drops below the factory-trimmed reset threshold voltage. The reset output remains asserted for 20ms maximum after the VCC voltage rises above the threshold voltage. It features precision, factory-trimmed threshold voltages and extremely low-power operation.
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- 380nA Ultra-low supply current
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- ±2.5% High threshold accuracy
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- Green product and no Sb/Br
