BL8023C is a bi-direction relay driver circuit, used to control the magnetic latching relay, with large output capability, ultra-low power consumption. It can be widely used in smart meters and other pulses, level control applications. BL8023C can provide 300mA typical driving current, which will different according to the relay coil resistance. The input High Level Threshold of BL8023C is 3V; it can compatible with most single chip microcontroller.
Features

5 to 36V input voltage range
Low Power Consumption (IQ<1uA) Input High Level Threshold: 3V, compatible with most single chip microcontroller Typical Driving Current: 300mA Rds(on)=12ohm(Vin=12V, PMOSFET+NMOSFET) Rds(on)=10ohm(Vin=30V, PMOSFET+NMOSFET) Peak Driving Current: 500mA@Vin=24V Environment Temperature: -40C~85C SOP-8 package Resources Datasheet