A4915 Datasheet - Allegro MicroSystems

3-Phase MOSFET Driver

A4915 Features

* 5 to 50 V supply voltage

* Latched TSD with fault output

* Drives six N-channel high current MOSFETs

* Internally controlled synchronous rectification

* Speed voltage input enables internal PWM duty cycle control of full bridge

* Center aligned PWM

A4915 General Description

The A4915 is designed for pulse width modulated (PWM) current control of 3-phase brushless DC motors. The A4915 is capable of high current gate drive for 6 all N-channel power MOSFETs. An internal charge pump ensures gate drive down to 7 V supply and provides limited gate drive down to 5 V. A bootst.

A4915 Datasheet (1.25 MB)

A4915 Datasheet Preview — Preview of A4915 PDF

Datasheet Details

Part number:

A4915

Manufacturer:

Allegro MicroSystems

File Size:

1.25 MB

Description:

3-phase mosfet driver.

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A4915 3-Phase MOSFET Driver Allegro MicroSystems

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A4915 Features

A4915 General Description

Datasheet Details

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Description:

A4915 Distributor