BL8023F Smart Meter IC, Bidirectional Relay Driver, 36V Input, 300mA, SOT23-6 / SOP8

The BL8023F is a low-threshold bidirectional relay driver IC for smart metering systems. With a reduced threshold voltage of 2V, it enables direct control from low-voltage logic while maintaining reliable relay actuation.

Key Specifications

• Input Voltage (VIN): 5.0V – 36V

• Threshold Voltage (VTH): 2V

• Driving Current: 300mA

• RDS(ON) (Typ.):

  • 12Ω @ VIN = 12V

  • 10Ω @ VIN = 30V

• Packages: SOT23-6, SOP8

Applications

• Smart meters with low-voltage MCU control

• Relay control circuits

Features

• Low logic threshold voltage

• Bidirectional relay drive

• Flexible package options