• RE: UCC27212A-Q1: gate driver with single input and dual output

  

  Sean Cashin

  It depends on whether the bootstrap capacitor can charge through the inductor. This simulation gives me more confidence that it can. Transformer windings can have any voltage across them, depending on other voltages from windings. This circuit will only…

  • 2 months ago
  • Power management
  • Power management forum

• UCC27212A-Q1: Two switch forward converter with secondary side syncronous rectification

  

  Karthik karri

  TI Thinks Resolved

  Part Number: UCC27212A-Q1 Other Parts Discussed in Thread: UCC27311A-Q1 Tool/software: Hello Ti team, Going through UCC27212A-Q1 half bridge gate driver for two switch forward converter suits my application .it does not have cross-conduction prevention…

  • 9 months ago
  • Power management
  • Power management forum

• UCC27212A-Q1: Driver current capability @17V VDD

  

  Sebastian Weinreich

  TI Thinks Resolved

  Part Number: UCC27212A-Q1 Dear team, For the application of our customer we need to be sure, that the maximal pulldown current provided by the UCC27212A-Q1 Gatedriver is less than 6A. In the datasheet the maximal current is up to 4,5A @12V supply voltage…

  • over 1 year ago
  • Power management
  • Power management forum

• UCC27212A-Q1: Driver failure

  

  Vigneshwar V1

  TI Thinks Resolved

  Part Number: UCC27212A-Q1 Hi I hope you are doing good. I'm facing issues with UCC27212A, which exactly the same as the below thread https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/941181/ucc27211-immediate…

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

• UCC27212A-Q1: Few questions related to this IC

  

  Vigneshwar V1

  Resolved

  Part Number: UCC27212A-Q1 Hi I have a few questions related to UCC27212A 1) W hat is the max forward current of the Internal bootstrap diode? 2) I want to use 20uf as a boot capacitor because the boot cap powers some external circuits. Are there any limitations…

  • Resolved

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

• UCC27212A-Q1: Internal bootstrap diode forward current

  

  Jonathan Geronga

  Resolved

  Part Number: UCC27212A-Q1 Hi team, Can you tell me what is the forward current of the Internal bootstrap diode in UCC27212A-Q1? Our customer is requesting for this value. Thanks, Jonathan

  • Resolved

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

• RE: UC2856-Q1: Controller for Two switch forward converter controller

  

  Karthik karri

  Thanks Manuel, Then i am proceeding like above mentioned picture in my design UCC28C5x-Q1(controller ) + UCC27212A-Q1(half bridge driver) which drives the two switch forward converter. thanks,

  • 8 months ago
  • Power management
  • Power management forum
Answered

• UCC27212A-Q1: ucc27212a-q1

  

  Sandesh Shet

  Resolved

  Part Number: UCC27212A-Q1 Required re-flow temperature for UCC27212A-Q1 part.

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• UCC27321: Does TI have same spec or better of pin driver solution?

  

  Jimmy WANG

  TI Thinks Resolved

  Part Number: UCC27321 Other Parts Discussed in Thread: UCC27289 , UCC27284 , UCC27212A-Q1 Hi team, Does TI have same spec or better of pin driver solution? Competitor: EL7155CSZ-T7

  • 11 months ago
  • Power management
  • Power management forum
Answered

• UCC27212A-Q1: Gate voltage overlaps on the HS falling edge

  

  Nandulal Gavali

  Resolved

  Part Number: UCC27212A-Q1 Other Parts Discussed in Thread: UCC27212 Hello, I am using UCC27212A-Q1 IC for the my synchronous buck converter. The circuit diagram is given in the attachment. The switching frequency is 100 KHz. The DSP voltage is 3.3V. The…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

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