Full-Bridge Power MOSFET Controller

The A3940KLP and A3940KLW are designed specifically for automotive applications that require high-power motors. Each provides four high-current Gate drive outputs capable of driving a wide range of n-channel power MOSFETs in a full-bridge configuration.
Bootstrap capacitors are utilized to provide the above-battery supply voltage required for n-channel FETs An internal Charge Pump for the high side allows for dc (100% duty cycle) operation of the bridge.
Protection features include supply under/overvoltage, thermal shutdown, and motor lead short-to-battery and short-to-ground fault notification, and a programmable dead-time adjustment for crossconduction prevention. The overvoltage trip point is user adjustable.
By Allegro MicroSystems, Inc.
A3940 's PackagesA3940 's pdf datasheet

A3940 Pinout, Pinouts
A3940 pinout,Pin out
This is one package pinout of A3940,If you need more pinouts please download A3940's pdf datasheet.

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