Product details

Rating Automotive Control method External Control Architecture Gate Driver Control interface 6xPWM, 3xPWM Gate drive (A) 1 Vs (Min) (V) 4.75 Vs ABS (Max) (V) 38 Features Current Sense Amplifier, SPI/I2C Operating temperature range (C) -40 to 125 TI functional safety category Functional Safety-Compliant
Rating Automotive Control method External Control Architecture Gate Driver Control interface 6xPWM, 3xPWM Gate drive (A) 1 Vs (Min) (V) 4.75 Vs ABS (Max) (V) 38 Features Current Sense Amplifier, SPI/I2C Operating temperature range (C) -40 to 125 TI functional safety category Functional Safety-Compliant
HTQFP (PAP) 64 100 mm² 10 x 10
  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C3
  • 3 Phase Bridge Driver for Motor Control
  • Drives 6 Separate N-Channel Power MOSFETs up to 250-nC Gate Charge
  • Programmable 140-mA to 1-A Gate Current Drive (Source/Sink) for Easy Output Slope Adjustment
  • –7-V to 40-V Compliance on All FET Driver Pins to Handle Inductive Undershooting and Overshooting
  • Separate Control Input for Each Power MOSFET
  • PWM Frequency up to 30 kHz
  • Supports 100% Duty Cycle Operation
  • Operating Voltage: 4.75 to 30 V
  • Proper Low Supply Voltage Operation Due to Integrated Boost Converter for Gate-Driver Voltage Generation
  • Logic Functional Down to 3 V
  • Short Circuit Protection With VDS-Monitoring and Adjustable Detection Level
  • Two Integrated High Accuracy Current Sense Amplifiers With Two Gain-Programmable Second Stage for Higher Resolution at Low Load Current Operation
  • Overvoltage and Undervoltage Protection
  • Shoot-Through Protection With Programmable Dead Time
  • Three Real Time Phase Comparators
  • Overtemperature Warning and Shut Down
  • Sophisticated Failure Detection and Handling Through SPI Interface
  • Sleep Mode Function
  • Reset and Enable Function
  • Package: 64-pin HTQFP PowerPAD™
  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C3
  • 3 Phase Bridge Driver for Motor Control
  • Drives 6 Separate N-Channel Power MOSFETs up to 250-nC Gate Charge
  • Programmable 140-mA to 1-A Gate Current Drive (Source/Sink) for Easy Output Slope Adjustment
  • –7-V to 40-V Compliance on All FET Driver Pins to Handle Inductive Undershooting and Overshooting
  • Separate Control Input for Each Power MOSFET
  • PWM Frequency up to 30 kHz
  • Supports 100% Duty Cycle Operation
  • Operating Voltage: 4.75 to 30 V
  • Proper Low Supply Voltage Operation Due to Integrated Boost Converter for Gate-Driver Voltage Generation
  • Logic Functional Down to 3 V
  • Short Circuit Protection With VDS-Monitoring and Adjustable Detection Level
  • Two Integrated High Accuracy Current Sense Amplifiers With Two Gain-Programmable Second Stage for Higher Resolution at Low Load Current Operation
  • Overvoltage and Undervoltage Protection
  • Shoot-Through Protection With Programmable Dead Time
  • Three Real Time Phase Comparators
  • Overtemperature Warning and Shut Down
  • Sophisticated Failure Detection and Handling Through SPI Interface
  • Sleep Mode Function
  • Reset and Enable Function
  • Package: 64-pin HTQFP PowerPAD™

The bridge driver is dedicated to automotive 3 phase brushless DC motor control including safety relevant applications. It provides six dedicated drivers for normal level N-Channel MOSFET transistors. The driver capability is designed to handle gate charges of 250 nC, and the driver source/sink currents are programmable for easy output slope adjustment. The device also incorporates sophisticated diagnosis, protection and monitoring features through an SPI interface. A boost converter with integrated FET provides the overdrive voltage, allowing full control on the power-stages even for low battery voltage down to 4.75 V.

The bridge driver is dedicated to automotive 3 phase brushless DC motor control including safety relevant applications. It provides six dedicated drivers for normal level N-Channel MOSFET transistors. The driver capability is designed to handle gate charges of 250 nC, and the driver source/sink currents are programmable for easy output slope adjustment. The device also incorporates sophisticated diagnosis, protection and monitoring features through an SPI interface. A boost converter with integrated FET provides the overdrive voltage, allowing full control on the power-stages even for low battery voltage down to 4.75 V.

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Technical documentation

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Type Title Date
* Data sheet DRV3201-Q1 3 Phase Motor Driver-IC for Automotive Safety Applications datasheet 28 Jul 2017
Technical article Understanding brushless-DC motor systems, part 2 20 Oct 2021
Technical article Understanding brushless-DC motor systems, part 1 18 Oct 2021
Technical article A basic brushless gate driver design – part 3: integrated vs. discrete half bridges 16 Dec 2020
Technical article Connectivity helps integrate intelligent motor control on a single MCU 06 Jun 2018
Application note DRV3201 Current Sense Amplifier 19 Feb 2016
Application note DRV3201 Boost Converter 02 Nov 2015
More literature TI's new Hercules™ TMS570 ARM® 10 Aug 2015
EVM User's guide DRV3201EVM User's Guide (Rev. A) 23 Aug 2013

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

GUI for evaluation module (EVM)

DRV3201_TMS570LS12_FOC_SMO_wEncoder

SLVC505.ZIP (888 KB)
Simulation model

DRV3201 IBIS Model

SLVM822.ZIP (84 KB) - IBIS Model
Simulation model

DRV3201Q1 PSpice Model

SLVMA12.ZIP (17 KB) - PSpice Model
Package Pins Download
HTQFP (PAP) 64 View options

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