SPF7302 Full Bridge DC Motor Driver

Allegro MicroSystems

SPF7302 Description

SPF7302 Full Bridge DC Motor Driver .
The SPF7302 is a fully protected, single chip full-bridge driver IC for DC brush motor applications.

SPF7302 Features

* ▪ Supply voltage, VBB , 36 V maximum ▪ Maximum DC current 3 A continuous, 6 A pulsed (1 kHz, duty cycle < 1%, pulse width < 10 μs) ▪ RDS(on) = 300 mΩ maximum, at TJ = 125ºC ▪ Operation modes: forward, reverse, brake (high- or lowside freewheeling current circulation) ▪ Output disable pin (DI pin) ▪

SPF7302 Applications

* The various protection circuits integrated are: overvoltage protection (OVP); overcurrent protection (OCP) with latch, which is adapted to the DMOSFETs in each full bridge; undervoltage lockout (UVLO); open load detection; and overcurrent limitation. The package is a thermally enhanced 16-pin HSOP

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Datasheet Details

Part number: SPF7302
Manufacturer: Allegro MicroSystems
File Size: 405.21 KB
Datasheet: SPF7302_AllegroMicroSystems.pdf
Description: Full Bridge DC Motor Driver

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Full Bridge Motor Driver Allegro MicroSystems

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