Description
The A4927 is an N-channel power MOSFET driver capable of controlling MOSFETs connected in a half-bridge arrangement and is specifically designed for automotive applications with high-power inductive loads, such as brush DC motors solenoids and actuators.
Features
- Half-bridge MOSFET driver.
- Bootstrap gate drive for N-channel MOSFET bridge.
- Cross-conduction protection with adjustable dead time.
- Charge pump regulator for low supply voltage operation.
- 5.5 to 50 V supply voltage operating range.
- SPI-compatible serial interface.
- Bridge control by direct logic inputs or serial interface.
- Programmable gate drive.
- Current sense amplifier
2.
- Programmable diagnosti.
A4927 Datasheet
