LP3808 Datasheet (Lowpowersemi) - High-precision Low Voltage Detector

LP3808, High-precision Low Voltage Detector

LP3808 is a series of high precision voltage detector with ultra low current consumption(500nA typ.

at Vdd=3.0V).

It can work at very low voltage, which makes it perfect for system reset.

LP3808 is composed of high precision voltage reference, comparator, output driver and resistor array.

Internally

LP3808 Features

* High-precision detection Voltage 2%

* Detection Voltage 0.9V~6.0V (in 0.1V steps)

* Precise hysteresis 4% typ.

* Operating Voltage range 0.7V~10V

* Ultra-low current consumption 500nA typ. (at VDD 3.0V)

* Two Output forms CMOS and N-channel open-drain Two type of output, C