• UCC33420-Q1: UCC33420-Q1 enable/disable delay time

  

  Matthew Blessinger

  Part Number: UCC33420-Q1 Hello, What are the min, max, and typical delay times for rising and falling inputs on the EN/FLT pin? I am trying to time disabling the converter relative to some critical analog measurements. Thank you. -Matt

  • 3 months ago
  • Power management
  • Power management forum

• UCC33420-Q1: Using -200VRTN as return

  

  Hamza Nawaz

  TI Thinks Resolved

  Part Number: UCC33420-Q1 I would like my isolated output voltage be wrt -200V. I want to confirm that this is ok, from the DS, it looks like this should be fine? Thank you -Hamza

  • 17 hours ago
  • Power management
  • Power management forum

• UCC33420-Q1: UCC33420-Q1

  

  Anusree T V

  TI Thinks Resolved

  Part Number: UCC33420-Q1 Other Parts Discussed in Thread: UCC33420 Tool/software: Hello, I downloaded the SIMPLIS model for UCC33420-Q1 from the TI product page and tried running it in the free trial of SIMPLIS . However, when I click Run , it shows…

  • 11 months ago
  • Power management
  • Power management forum

• UCC33420-Q1: UCC33420-Q1

  

  Anusree T V

  TI Thinks Resolved

  Part Number: UCC33420-Q1 Other Parts Discussed in Thread: UCC12050 Tool/software: Hello, I am currently evaluating the UCC33420-Q1 for my design, but I noticed that a PSpice model is not available for this device. For simulation purposes, I would like…

  • 11 months ago
  • Power management
  • Power management forum

• UCC33420-Q1: Bias power 15nF

  

  Brian Wang0928

  TI Thinks Resolved

  Part Number: UCC33420-Q1 In the Fig8-1, why the 15nF is adapted for VINP and VCC? 15nF is not a common part in customer material pool! Is there particular purpose with this cap value? Thanks!

  • 1 month ago
  • Power management
  • Power management forum

• UCC33420-Q1: UCC33420QRAQRQ1

  

  Anusree T V

  TI Thinks Resolved

  Part Number: UCC33420-Q1 Other Parts Discussed in Thread: UCC33420 Tool/software: Hello, I have downloaded the PSpice average model for the UCC33420-Q1 (part number UCC33420QRAQRQ1) from the TI product page. However, the .LIB file contains $CDNENCSTART…

  • 11 months ago
  • Power management
  • Power management forum

• UCC33420-Q1: request for EMC test report

  

  dachuan wen

  TI Thinks Resolved

  Part Number: UCC33420-Q1 Tool/software: please offer me a EMC report for UCC33420-Q1, customer need it.

  • 11 months ago
  • Isolation
  • Isolation forum

• UCC33420-Q1: UCC33420RAQR: Excessive Input Noise Issue and Capacitor Modifications

  

  Umut Burkaz

  TI Thinks Resolved

  Part Number: UCC33420-Q1 Other Parts Discussed in Thread: UCC33420 Hello TI Team, We are currently utilizing the UCC33420RAQR isolated power module in our custom PCBA design. The schematic and PCB layout for this IC were implemented strictly adhering…

  • 4 months ago
  • Power management
  • Power management forum
Answered

• UCC33420-Q1: Availability and LT

  

  Nino blond

  Resolved

  Part Number: UCC33420-Q1 Other Parts Discussed in Thread: UCC33420 Tool/software: Hi everyone, We’re currently facing difficulties sourcing the UCC33420-Q1. This component is critical for our design, and without it we’re unable to begin our IEC 61010…

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum

• UCC33420-Q1: Non-availability Isolated DC DC power modules

  

  Lajitha cs

  Part Number: UCC33420-Q1 Other Parts Discussed in Thread: UCC33020-Q1 Tool/software: Hello TI team, We are currently developing an ECU module, where the hardware needs a 5V to 5V DC DC auto grade isolated converter. We have identified two parts of TI…

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

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