A4957 Datasheet, Driver, Allegro

A4957 Features

• Driver ▪ High-current gate drive for N-channel MOSFET full bridge ▪ Independent control of each MOSFET ▪ Charge pump for low supply voltage operation ▪ Cross-conduction protection with adjusta

PDF File Details

Part number:

A4957

Manufacturer:

Allegro

File Size:

1.13MB

Download:

📄 Datasheet

Description:

Full bridge mosfet driver. The A4957 is a full-bridge controller for use with external N-channel power MOSFETs and is specifically designed for applications wit

A4957 Application

• Applications with high-power inductive loads such as brush DC motors. A unique charge pump regulator provides full ( >10 V ) gate drive for battery

TAGS

A4957

Allegro

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