Answered

• UCC28610: Solving for HF ringing

  

  Mia Ma

  Resolved

  Part Number: UCC28610 Hi teams, here is two items need your help: 1. there is a description:'High frequency ringing can appear within the built-in dead-time between the turn-off of DRV and the turn-on of the HS Drive' in datasheet page16. Any specific…

  • Resolved

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

• UCC28610: sloving for HF ringing

  

  Mia Ma

  Resolved

  Part Number: UCC28610 Hi teams, here is two items need your help: 1. there is a description:'High frequency ringing can appear within the built-in dead-time between the turn-off of DRV and the turn-on of the HS Drive' in datasheet page16. Any specific…

  • Resolved

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

• UCC28610: How to implement PSR by UCC28610?

  

  Charles Zhang1

  TI Thinks Resolved

  Part Number: UCC28610 Other Parts Discussed in Thread: UCC28742 , UCC28740 , UCC28704 , TL431 Hi there, My customer knows that there are PSR Flyback solutions in TI, but my customer would still like to know if it is possible to implement PSR by UCC28610…

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

• UCC28610: flyback solution for negative input

  

  Charles Zhang1

  TI Thinks Resolved

  Part Number: UCC28610 Hi Team, Is there any Flyback solution applicable for negative input? The negative input will up to -72Vdc. Regards,

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

• UCC28610: Thermal resistance v.s. Characterization parameter

  

  Charles Zhang1

  Resolved

  Part Number: UCC28610 Hi team, If equation(8) in https://www.ti.com/lit/an/spra953c/spra953c.pdf?ts=1620011135751 is recommended to estimate junction temperature, why we still need to list RθJC(top) in the datasheet? What's the scenario to use…

  • Resolved

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

• UCC28610: UCC28610 zcd delay

  

  Mia Ma

  Part Number: UCC28610 Hi team, In the UCC28610: ZCD and LC question E2E website discussion: As above reply : the ZCD pin crossing zero it will wait 400 ns and then turns on the gate drive; however as the datasheet show: the tdly(zcd) is 150ns So is…

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

• UCC28610: Sink source current on VGG

  

  Charles Zhang1

  Resolved

  Part Number: UCC28610 Hi Team, Do you have sink/source current spec on VGG pin? Thanks. Regards, Charles

  • Resolved

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

• RE: UCC28610: UCC28610 Brown out

  

  Mike O'

  Hello, I believe this is correct. Regards,

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

• UCC28610: UCC28610 MOT pin

  

  John Hsiao

  TI Thinks Resolved

  Part Number: UCC28610 UCC28610 datasheet block diagram shown there is comparator close to MOT pin with 3V reference voltage. What is the function for this comparator?

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

• UCC28610: Request for Schmatic Review with UCC28610DR & TLV6700DDCR applied

  

  Grady Lee

  Resolved

  Part Number: UCC28610 Hi, TI expert. The customer requested a Schmatic Review that applied UCC28610DR and TLV6700DDCR. 1. Flyback: UCC28610DR applied 2. AC voltage status: TLV6700DDCR applied However, it is said that the customer company cannot publish…

  • Resolved

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

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