Features

Multi-channel half-bridge gate drivers

– Pin to pin 4 and 8 half-bridge driver variants

– 4.9-V to 37-V (40-V abs. max) operating range

– 4 PWM inputs with output mapping

– Tripler charge pump for 100% PWM

– Half-bridge, H-bridge, and SPI control modes

Smart multi-stage gate drive architecture

– Adjustable slew rate control

– Adaptive propagation delay control

– 50-μA to 62-mA peak source current output

– 50-μA to 62-mA peak sink current output

– Integrated dead-time handshaking

2x wide common mode current shunt amplifiers

– Supports inline, high-side, or low-side

– Adjustable gain settings (10, 20, 40, 80 V/V)

Multiple interface options available

– SPI: Detailed configuration and diagnostics

– H/W: Simplified control and less MCU pins

Compact VQFN packages with wettable flanks

Integrated protection features

– Dedicated driver disable pin (DRVOFF)

– Low IQ, sleep mode motor braking (BRAKE)

– Supply and regulator voltage monitors

– MOSFET VDS overcurrent monitors

– MOSFET VGS gate fault monitors

– Charge pump for reverse polarity MOSFET

– Device thermal warning and shutdow