• DRV8329-Q1: Side-Effects (Desat) when buffering PVDD for DRV8329-Q1 independent of triple H-bridge supply

  

  Tim Peisker

  TI Thinks Resolved

  Part Number: DRV8329-Q1 DRV8329-Q1 is intended to be used for a new triple H-bridge design with integrated current sensing. Unfortunately, PVDD in this design is not stable and will occasionally drop for periods slightly longer than the deglitch time…

  • 2 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8329-Q1: Unused CSA configuration

  

  Hanbing Xiao

  TI Thinks Resolved

  Part Number: DRV8329-Q1 Hi team Customer do not want to use the internal CSA of DRV8329-Q1. How to deal with SP,SN,SO,CSAREF,CASGAIN pin? Left floating or connected to ground? BR Hanbing

  • 1 month ago
  • Motor drivers
  • Motor drivers forum

• DRV8329-Q1: DRV8329-Q1

  

  Kiran Gatkal

  TI Thinks Resolved

  Part Number: DRV8329-Q1 Tool/software: Hi Team, We are facing an issue with DRV8329AQRGFRQ1 related to Hardware fault. We have checked and found out that the fault is related to GVDD/BST undervoltage. We observed GVDD voltage dips to 7.72 voltage…

  • 9 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8329-Q1: DRV8329-Q1 : About NC Pin

  

  Jang Jaewon

  Resolved

  Part Number: DRV8329-Q1 Tool/software: Hi, Is the NC pin(1,2,3,6) of DRV8329AQRGFRQ1 GND connection possible? Thanks.

  • Resolved

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

• DRV8329-Q1: DRV8329-Q1: Regarding the EMC CE02 issue:

  

  user6354551

  TI Thinks Resolved

  Part Number: DRV8329-Q1 Tool/software: The chip we are using is ‌ DRV8329AQRGFRQ1 ‌. During EMC conducted emission testing, both the voltage method and current method showed excessive emissions at ‌ 95.2 MHz ‌. The issue persists even when the motor is…

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8329-Q1: About AVDD.

  

  Leo Ma

  Resolved

  Part Number: DRV8329-Q1 Other Parts Discussed in Thread: DRV8329 Tool/software: Hi Expert, Have a nice day! I have question need your professional support: Customer wrongly connect AVDD to external DCDC whose VOUT is3.3V: Can this also work…

  • Resolved

  • 7 months ago
  • Motor drivers
  • Motor drivers forum

• DRV8329-Q1: Power Management

  

  노 태균

  Part Number: DRV8329-Q1 Other Parts Discussed in Thread: DRV8329 Tool/software: Hello We have designed TI IC That MCU and Gate Driver ( MCU : F2800156 / Gate Driver : DRV8329-Q1) But, There is problem so please check and give solution 1. Situation…

  • 7 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8329-Q1: Can VDS monitor trip point setting function be blocked?

  

  Leo Ma

  Resolved

  Part Number: DRV8329-Q1 Tool/software: Hi Expert, For DRV8329-Q1’s VDS monitor trip point setting function (VDSLVL PIN), can it be blocked when no use it? How to block it? Thanks! Best Regards, Leo

  • Resolved

  • 7 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8329-Q1: Maximum offset drift

  

  Oscar Liborio

  Resolved

  Part Number: DRV8329-Q1 Other Parts Discussed in Thread: DRV8328 , DRV8329 Tool/software: Hello, Do we have any information on the maximum drift of the of the offset voltage? Thanks, Oscar

  • Resolved

  • 8 months ago
  • Motor drivers
  • Motor drivers forum
Answered

• DRV8329-Q1: About FOC.

  

  Leo Ma

  Resolved

  Part Number: DRV8329-Q1 Tool/software: Hi Expert, Have a nice day! I have one question about DRV8329-Q1. Customer wants to use FOC by DRV8329-Q1. Whether you can provide the accuracy requirements for current sampling resistors Rsense? The…

  • Resolved

  • over 1 year ago
  • Motor drivers
  • Motor drivers forum

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