DRV8323RH Three-Phase Smart Gate Driver With Buck, Shunt Amps (Hardware Interface) Evaluation Module
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The BOOSTXL-DRV8323RH is a 15A, 3-phase brushless DC drive stage based on the DRV8323RH gate driver and CSD88599Q5DC NexFETTM power blocks.  The module has individual DC bus and phase voltage sense as well as individual low-side current shunt amplifiers, making this EVM ideal for sensorless BLDC algorithms.  The module supplies MCU 3.3V power with an integrated 0.6A step down buck regulator.  The drive stage is fully protected with short circuit, thermal, shoot-through, and under voltage protection and easily configurable via different hardware configuration pins.

  • 6- to 54-V Operation
  • 15 A continuous / 20 A peak H-bridge output current15 A continuous / 20 A peak H-bridge output current
  • Three Integrated Current Shunt Amplifiers
  • Sensored or Sensorless BLDC Firmware Available

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DRV8323RH Three-Phase Smart Gate Driver Evaluation Module


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Technical documentation
Application notes (1)
Title Type Size (KB) Date
PDF 374 25 Sep 2020
User guides (5)
Title Type Size (KB) Date
PDF 5521 27 Mar 2018
PDF 596 20 Mar 2018
PDF 848 08 Feb 2017
PDF 115 08 Feb 2017
PDF 2005 08 Feb 2017
Design files (1)
Title Type Size (KB) Date
ZIP 3112 07 Apr 2017
More literature (2)
Title Type Size (KB) Date
PDF 38 02 Jan 2019
ZIP 344 12 Dec 2017

Software development (1)

Hardware development (3)

Name Part Number Tool Type
MSP430F5529 USB LaunchPad Evaluation Kit  MSP-EXP430F5529LP  Development kits 
C2000 Piccolo MCU F28027F LaunchPad™ development kit  LAUNCHXL-F28027F  Evaluation boards 
C2000 Piccolo MCU F28069M LaunchPad™ development kit  LAUNCHXL-F28069M  Evaluation boards 

TI Devices (6)

Part Number Name Product Family
CSD88599Q5DC  40-A, 60-V, N-channel synchronous buck NexFET™ Power Block MOSFET, SON 5-mm x 6-mm DualCool  MOSFETs 
DRV8320R  65-V max 3-phase smart gate driver with buck regulator  Motor drivers 
DRV8323  65-V max 3-phase smart gate driver with current shunt amplifiers  Motor drivers 
DRV8323R  65-V max 3-phase smart gate driver with buck regulator & current shunt amplifiers  Motor drivers 
TMS320F28069M  C2000™ 32-bit MCU with 90 MHz, FPU, VCU, CLA, 256 KB Flash, InstaSPIN-MOTION  Microcontrollers (MCU) 
TPD4S009  4-channel ESD solution for high-speed Differential interface  Circuit protection ICs 

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