LP3809 Description
LP3809 is a series of high precision voltage detector with ultra low current consumption (500nA typ. It can work at very low voltage, which makes it perfect for system reset. LP3809 is posed of high precision voltage reference, parator, delay circuit, output driver and resistor array.
LP3809 Key Features
- High-precision detection Voltage 2%
- Detection Voltage 0.9V~5.5V (in 0.1V steps)
- Precise hysteresis 4% typ
- Operating Voltage range 2.5V~5.5V
- Ultra-low current consumption 500nA typ. (at VDD