DRV8307 Datasheet Brushless DC Motor Controller

Manufacturer: Texas Instruments

DRV8307 brushless dc motor controller by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	DRV8307
Manufacturer	Texas Instruments
File Size	0.97 MB
Description	Brushless DC Motor Controller
Datasheet	DRV8307 Datasheet

General Description

The DRV8307 is a three half-bridge pre-driver that drives six N-type MOSFETs 30 mA with a single power supply.

Aimed at sensored three-phase brushless DC motors, the DRV8307 is driven by a single PWM input and supports integrated commutation logic with three Hall sensor inputs.

A separate 5-V regulator is also included to be used to power Hall-effect sensors and other external components.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8307 SLVSCK2A – APRIL 2014 – REVISED FEBRUARY 2016 DRV8307 Brushless DC Motor Controller.

Key Features

1 Three-Phase Brushless DC Motor Controller.
Single PWM Input Controls Speed.
Operating Supply Voltage 8.5 to 32 V.
30-mA Gate-Drive Current to 6 N-Channel MOSFETs.
Integrated Current Sense Amplifier.
5-V Regulator for Hall Sensors.
Low-Power Standby Mode.
Locked Rotor Detection and Restart.
Integrated Overcurrent and Overtemperature Protection.
6- × 6-mm VQFN Package, 0.5-mm Pitch 2.

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