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DRV3203-Q1 - Three-Phase Brushless Motor Driver

Description

The DRV3203-Q1 device is a field-effect transistor (FET) pre-driver designed for three-phase motor control for applications such as an oil pump or a water pump.

The device has three high-side pre-FET drivers and three low-side drivers which are under the control of an external MCU.

Features

  • 1.
  • 3-Phase Pre-Drivers for N-Channel MOS FieldEffect Transistors (MOSFETs).
  • Pulse-Width Modulation (PWM) Frequency up to 20 kHz.
  • Fault Diagnostics.
  • Charge Pump.
  • Phase Comparators.
  • Microcontroller (MCU) Reset Generator.
  • Serial Port I/F (SPI).
  • Motor-Current Sense.
  • 3.3-V Regulator.
  • Low-Current Sleep Mode.
  • Operation VB Range From 5.3 to 28.5 V.
  • AEC-Q100 Grade 1 -40°C to +125°C Ambient Operatin.

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Datasheet preview – DRV3203-Q1

Datasheet Details

Part number DRV3203-Q1
Manufacturer Texas Instruments
File Size 395.47 KB
Description Three-Phase Brushless Motor Driver
Datasheet download datasheet DRV3203-Q1 Datasheet
Additional preview pages of the DRV3203-Q1 datasheet.

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Full PDF Text Transcription

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DRV3203-Q1 www.ti.com SLVSC09A – MAY 2013 – REVISED JUNE 2013 Three-Phase Brushless Motor Driver Check for Samples: DRV3203-Q1 FEATURES 1 • 3-Phase Pre-Drivers for N-Channel MOS FieldEffect Transistors (MOSFETs) • Pulse-Width Modulation (PWM) Frequency up to 20 kHz • Fault Diagnostics • Charge Pump • Phase Comparators • Microcontroller (MCU) Reset Generator • Serial Port I/F (SPI) • Motor-Current Sense • 3.3-V Regulator • Low-Current Sleep Mode • Operation VB Range From 5.3 to 28.5 V • AEC-Q100 Grade 1 -40°C to +125°C Ambient Operating Temperature • 48-Pin PHP DESCRIPTION The DRV3203-Q1 device is a field-effect transistor (FET) pre-driver designed for three-phase motor control for applications such as an oil pump or a water pump.
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