BD6230F-E2

General Description

These H-bridge drivers are full bridge drivers for brush 

motor applications. Each IC can operate at a wide range 

of power supply voltages (from 6V to 32V), with output 

currents of up to 2A. MOS transistors in the output stage 

allow PWM speed control. The integrated VREF voltage 

control function allows direct replacement of discontinued

motor driver ICs. These highly efficient H-bridge driver

ICs facilitate low-power consumption design.

Features 

 Built-in, selectable one channel or two channels 

   configuration

 VREF voltage setting pin enables PWM duty control

 Cross-conduction prevention circuit

 Four protection circuits provided: OCP, OVP, TSD and 

    UVLO

Applications 

   VTR; CD/DVD players; audio-visual equipment; optical 

   disc drives; PC peripherals; OA equipments 

Key Specifications

■ Supply Voltage Range: 36V(Max) 

■ Maximum Output Current: 0.5A / 1.0A / 2.0A

■ Output ON-Resistance: 1.5Ω / 1.5Ω / 1.0Ω

■ PWM Input Frequency Range: 20kHz to 100kHz

■ Standby Current: 0μA (Typ) 

■ Operating Temperature Range: -40°C to +85°C