• Part: A4911-1
  • Description: Automotive Three-Phase MOSFET Driver
  • Manufacturer: Allegro MicroSystems
  • Size: 2.69 MB
Download A4911-1 Datasheet PDF
A4911-1 page 2
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A4911-1 page 3
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Datasheet Summary

Automotive Three-Phase MOSFET Driver Features AND BENEFITS - Three-phase bridge MOSFET driver - Bootstrap gate drive for N-channel MOSFET bridge - Cross-conduction protection with adjustable dead time - Charge pump for low supply voltage operation - Programmable gate drive voltage and strength - 5.5 to 50 V supply voltage operating range - Integrated logic supply - Logic level phase state outputs - Three current sense amplifiers - Programmable gain and offset with offset output - SPI-patible serial interface - Bridge control by direct logic inputs or serial interface - TTL patible logic inputs Continued on the next page… - PACKAGES: 48-pin QFN with exposed...