* High-current 3-phase gate drive for N-channel MOSFETs
* 5.5 to 50 V supply voltage range
* Regulated logic supply voltage output option
* Low-current Sl.

* Lawn and garden equipment
* Battery-operated power tools
* Industrial grinders
* Continuous positive a.

The A4919 is a three-phase controller for use with N-channel external power MOSFETs. A unique charge pump regulator provides full (>10 V) gate drive at power supply voltages down to 7 V and allows the A4919 to operate with reduced gate drive at power.

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