A4939 driver equivalent, automotive three phase mosfet driver.
* High current 3-phase gate drive for N-channel MOSFETs
* Cross-conduction protection
* 5.5 to 50 V supply voltage range
* Regulated logic supply voltage .
* Electronic power steering (EPS, EHPS, EAS)
* Hydraulic pumps
* Engine cooling fan
* Gearbox actuator
P.
The A4939 is a three-phase controller for use with N-channel external power MOSFETs and is specifically designed for automotive applications.
A unique charge pump regulator provides full (>10 V) gate drive at battery voltages down to 7 V and allows t.
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