DRV8304 Datasheet 38-V 3-Phase Smart Gate Driver

Manufacturer: Texas Instruments

DRV8304 38-v 3-phase smart gate driver by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	DRV8304
Manufacturer	Texas Instruments
File Size	2.41 MB
Description	38-V 3-Phase Smart Gate Driver
Datasheet	DRV8304 Datasheet

General Description

The DRV8304 device is an integrated gate driver for 3-phase brushless DC (BLDC) motors applications for 12-V and 24-V DC rails.

These applications include field-oriented control (FOC), sinusoidal current control, and trapezoidal current control of BLDC motors.

The device integrates three current-sense amplifiers (CSA) for sensing the phase currents of BLDC motors for optimum FOC and current-control system

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design DRV8304 SLVSE39B – NOVEMBER 2017 – REVISED JULY 2018 DRV8304 38-V 3-Phase Smart Gate Driver.

Key Features

1 6-V to 38-V, Triple Half-Bridge Gate Driver With Integrated 3x Current Sense Amplifiers (CSA).
40-V Absolute Maximum Rating.
Fully Optimized for 12-V and 24-V DC Rails.
Drives High-Side and Low-Side N-Channel MOSFETs.
Supports 100% PWM Duty Cycle.
Smart Gate-Drive Architecture.
Adjustable Slew-Rate Control for Better EMI and EMC Performance.
VGS Hand-Shake and Minimum Dead-Time Insertion to Avoid Shoot-Through.
15.

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