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DRV8303 Datasheet Three-Phase Gate Driver

Manufacturer: Texas Instruments

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General Description

The DRV8303 is a gate driver IC for three-phase motor-drive applications.

The device provides three half bridge drivers, each capable of driving two Nchannel MOSFETs.

The device supports up to 1.7-A source and 2.3-A peak current capability.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design DRV8303 SLOS846C – SEPTEMBER 2013 – REVISED DECEMBER 2016 DRV8303 Three-Phase Gate Driver With Dual-Current Shunt.

Key Features

  • 1 6-V to 60-V Operating Supply Voltage Range.
  • 1.7-A Source and 2.3-A Sink Gate Drive Current Capability.
  • Slew Rate Control for EMI Reduction.
  • Bootstrap Gate Driver With 100% Duty Cycle Support.
  • 6 or 3 PWM Input Modes.
  • Dual Integrated Current-Shunt Amplifiers With Adjustable Gain and Offset.
  • 3.3-V and 5-V Interface Support.
  • Serial Peripheral Interface (SPI).
  • Protection Features:.
  • Programmable Dead Time Contr.

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