Automotive Half-Bridge MOSFET Driver with ASIL Compliance and Diagnostics

A4926

A4926 Product Image

The A4926 is a robust half-bridge MOSFET driver designed for automotive applications requiring ASIL compliance. It features integrated diagnostics, a programmable dead time, and flexible control options for driving high-power inductive loads.

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Top Features

Packaging

  • 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
  • Programmable diagnostics
  • A2SIL product—device features for safety-critical systems
20-lead TSSOP with exposed pad (suffix LP)

Part Number Specifications and Availability