Answered

• UCC5871-Q1: SPICE model

  

  Anand M

  Resolved

  Part Number: UCC5871-Q1 Hi Team, I'm looking for SPICE model of UCC5871Q Gate driver for one of my power supply designs. While checking on TI website, it was mentioned as request (i raised a request but didn't get any response). It would be helpful…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• UCC5871-Q1: the meaning of PRI_RDY and SEC_RDY

  

  Jay wang

  Resolved

  Part Number: UCC5871-Q1 hi expert how can i understand the meaning/function of PRI_RDY(STATUS2 Register) and SEC_RDY(STATUS4 Register)

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• UCC5871-Q1: IN+ IN-

  

  Scarlett Cao

  TI Thinks Resolved

  Part Number: UCC5871-Q1 Hi team. My customer plans to use UCC5871-Q1 to driver SiC MOS instead of pyrofuse for faster react time, and in their configuration there's only one FET. I'd like to check with you: If not bridge configuration, customer should…

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• UCC5871-Q1: question about time parameter of DESAT function

  

  Jay wang

  Resolved

  Part Number: UCC5871-Q1 hi expert i find the following picture from datasheet about DESAT function. i have a question about tleb. from my understanding, the begin of tleb is rise edge of OUTH as quick calculation tool shown(tdesatleb), am i right…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• UCC5871-Q1: Internal resistance, Ron?

  

  ArTzy

  TI Thinks Resolved

  Part Number: UCC5871-Q1 Hi Experts, We would like to know the minimum and maximum R(ON) resistance of the gate driver IC. Seems the information is not available from datasheet. Regards, Archie A.

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• UCC5871-Q1: how to connect pin nFLT2/DOUT if not used?

  

  Sherry Liang

  Resolved

  Part Number: UCC5871-Q1 Dear team, Is the pin nFLT2/DOUT a push-pull structure inside? How to connect it if not used? Thanks & Best Regards, Sherry

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• UCC5871-Q1: How to connect pin ASC_EN & ASC if not used?

  

  Sherry Liang

  TI Thinks Resolved

  Part Number: UCC5871-Q1 Dear team, If these two pins ASC_EN & ASC are not used, they should be connected to GND with pulldown resistors in my understanding, right? What is the recommendation for the pulldown resistor? Is it ok to use 1kohm? Thanks…

  • over 3 years ago
  • Power management
  • Power management forum

• UCC5870-Q1: What are the specific differences between UCC5870-Q1 and UCC5871-Q1? Do you have the latest product models in the same series?

  

  xiaofu wen

  TI Thinks Resolved

  Part Number: UCC5870-Q1 Other Parts Discussed in Thread: UCC5871-Q1 , What are the specific differences between UCC5870-Q1 and UCC5871-Q1? Do you have the latest product models in the same series?

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• UCC5871-Q1: Can VCECLAMP trigger continuously?

  

  Sherry Liang

  Resolved

  Part Number: UCC5871-Q1 Dear team, Can VCECLAMP trigger continuously? Customers want to configure lower Roff drive parameters to reduce losses. Trigger VCECLAMP in the peak current region (30s each time, the total time is not limited), so as not to…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• UCC21710: output peak current

  

  H.Tian

  Resolved

  Part Number: UCC21710 Other Parts Discussed in Thread: UCC5880-Q1 , UCC5871-Q1 , UCC5390-Q1 Hello everyone We want to use UCC21710 to drive two SiC Mosfets in parallel. We need a peak current up to ±15A for two Mosfets total with rise and fall times…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.