Answered

• RE: UC2854B: Looking for PFM controller product like UC2854B that has PSpice or Simplis model available

  

  Ulrich Goerke

  Resolved

  Hello Jim, Newer PFC controllers with simulation models are: UCC28180 UCC28180 data sheet, product information and support | TI.com single-phase CCM UCC28056 UCC28056 data sheet, product information and support | TI.com single-phase TM UCC28070A UCC28070A data…

  • over 2 years ago
  • Power management
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• UCC28063: Unencrypted SPICE model

  

  Eddie Koh

  TI Thinks Resolved

  Part Number: UCC28063 Other Parts Discussed in Thread: , UCC28061 , UCC28064A , UCC28065 , UCC28064 Can I get the unencrypted SPICE model for UCC28063 or any of the following IC: UCC28061, UCCUCC28060, UCC28063a, UCC28063, UCC28064a, UCC28065.

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

• UCC28063: UCC28063

  

  lev nemets1

  Resolved

  Part Number: UCC28063 Other Parts Discussed in Thread: , UCC28061 , UCC28064A , UCC28065 , UCC28064 Hello, Could you, please, provide unencrypted SPICE model for UCC28063 or any of the following IC: UCC28061, UCCUCC28060, UCC28063a, UCC28063, UCC28064a,…

  • Resolved

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

• UC3854: Synchronizing the UC3854

  

  David Kravitz

  Resolved

  Part Number: UC3854 Other Parts Discussed in Thread: UCC28063A , UCC3895 Hello, I am looking for some support on synchronizing this part to a downstream PWM converter. Please advise. Thanks!

  • Resolved

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

• UCC28064A: UCC28064A for Flyback

  

  Rock Shao

  TI Thinks Resolved

  Part Number: UCC28064A Other Parts Discussed in Thread: UCC28063A Hi My customer has the single-stage needs for AC 90~264 input, output 240W design. Can UCC28064A be designed in interleave flyback topology? Thanks. Regards Rock

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

• RE: UCC28063: How to change soft start time of UCC28063?

  

  Eric Faraci

  Resolved

  Tim Section 8.3.9 (page 18) of the UCC28063 datasheet has details on soft start operation in UCC28063. The way soft start works in UCC28063 is that there is a current source on the COMP pin that charges the capacitor. UCC28063 remains in soft start mode…

  • over 4 years ago
  • Power management
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• PMP10116: PMP10116 not stable

  

  Franz Schellhase

  TI Thinks Resolved

  Part Number: PMP10116 Other Parts Discussed in Thread: UCC28063A , Hi team, I have a customer that is testing reference design PMP10116, which uses UCC28063A. Unfortunately it isn’t working in a stable manner when the output voltage is adjusted. Their…

  • over 5 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• RE: UCC28061: Looking for UCC28061 Calculation Tool

  

  Benjamin Lough

  Resolved

  Hi Wei-Hao, No model currently exists for UCC28061 unfortunately. A similar device, UCC28063A, has spice model available. UCC28063A is also an interleaved transition mode PFC controller. This device is also pin to pin compatible with UCC28061. Would…

  • over 6 years ago
  • Power management
  • Power management forum

• High Volt AC/DC for ceiling fan

  

  Lin Joey71

  TI Thinks Resolved

  Other Parts Discussed in Thread: PMP11155 , UCC28063A , PMP10116 , UCC28050 hi I have a project for HV ceiling fan, so I want a solution spec is Vin: 82VAC~220VAC Vout: 310VDC Iout:2A~3A does TI have any reference design can provide

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

• RE: UCC28064A: Self turn ON?

  

  Eric Faraci

  Resolved

  Doi-san If you do not want burst mode our previous generation UCC28063A is recommended. Best Regards, Eric

  • over 6 years ago
  • Power management
  • Power management forum

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