APX1690 Overview
The APX1690 is a precise 9-Set over voltage protector. The trigger voltages of IN1 to IN4 are internally set to detect the 7.0V, 4.5V, 4.0V and 3.0V, respectively. The trigger voltage of IN5 to IN9 can be set by using external resistor divider with the internal reference voltage (1.5V).
APX1690 Key Features
- Input Voltage Range of 2~5V (Good for RTC Battery) plementary Output to Drive 2N7002 Outputs with Latch Quiescent Supply