• DRV8350: DRV8350

  

  siva KUMAR

  Part Number: DRV8350 Tool/software: Im using DRV8350SR.Whorking fine for BLDC MOTOR. Im planing to new design for PMSM MOTOR OR SYNCHRONOUS motor. This driver can Handel to drive please let me know that.

  • 9 days ago
  • Motor drivers
  • Motor drivers forum

• DRV8350: GHX not working properly for Synchronous 1x PWM Mode

  

  Daniel Mena

  Part Number: DRV8350 Tool/software: Hi! I hope you all are doing great! I am working with a DRV8350HRTVT but facing some problems with proper motor rotation. I am using the following conditions: 1x PWM Mode (MODE Pin, 560k Ohm Resistor, Hi-Z) INHC (Dir…

  • 2 days ago
  • Motor drivers
  • Motor drivers forum

• DRV8350: Need Driver Development code

  

  Bhagyesh Bhosale

  TI Thinks Resolved

  Part Number: DRV8350 Other Parts Discussed in Thread: LAUNCHXL-F280049C , , UNIFLASH Tool/software: I am using LAUNCHXL-F280049C LaunchPad and DRV8350 driver for PMSM motor control. I am generating code from Matlab Embedded Coder and will flash on MCU…

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV8350: MOSFET high temp. break down in high duty cycle

  

  Yishan Chen

  TI Thinks Resolved

  Part Number: DRV8350 Tool/software: Hi Team, Customer now use DRV8350 in their e-bike application. Some issue happened, please see description below: Working condition GHA duty cycle=98%, GLA duty cycle unnormally switching frequency=20K 3xPWM mo…

  • 18 days ago
  • Motor drivers
  • Motor drivers forum

• RE: DRV8350: motor phase current

  

  Yara Al Shami

  No Problem! Regards, Yara

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV8350: Gate hold off resistor becomes smaller

  

  MASAHITO YONEZAWA

  TI Thinks Resolved

  Part Number: DRV8350 Tool/software: I am currently using DRV8350RS, and when I operate it, the gate hold off resistor becomes smaller (120kΩ). Please tell me the cause of the gate hold off resistor failure. The attached file is the circuit diagram…

  • 1 month ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8350: nfault problem

  

  Johnson David

  Resolved

  Part Number: DRV8350 Tool/software: Dear. Ti team we are currently using the DRV8350RH We have encountered a slight issue where we change the enable pin of the gate driver IC from low to high, the nfault pin drops from high to low and then back to high…

  • Resolved

  • 2 months ago
  • Motor drivers
  • Motor drivers forum

• RE: DRV8350: Motor initial start error and fault error

  

  Akshay Rajeev Menon

  Hey Hyokun, Joshua is out of office due to holidays but I can clarify his request while he is out. We want to check if the gate is actually turned on or not and to get this understanding he wants you to measure the gate to source voltage differentially…

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV8350: Regarding Fault Response Table(8.3.6.9)

  

  Johnson David

  TI Thinks Resolved

  Part Number: DRV8350 Tool/software: Dear Ti. I have a question regarding Fault Response Table (8.3.6.9) in datasheet (I'm using "DRV8350RH") By looking at the attached capture image below, I interpreted that the basic setting of the Gate…

  • 3 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8350: Motor initial start error and fault error

  

  Hyokun Kim

  TI Thinks Resolved

  Part Number: DRV8350 Tool/software: Hello I designed a motor driver using DRV8350HRTVR. I encountered two problems while testing the manufactured motor driver PCB. Battery voltage: 24Vdc 1. When the PWM duty signal is input to pin 23 after applying high…

  • 3 months ago
  • Motor drivers
  • Motor drivers forum

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