• RE: TPS92515: Repeatability error on a design using Vadj

  

  Led design01

  Very clear, thanks, though quite unconfortable to discover that during production ... TPS92515AHV-Q1 seems to be the only reference having the 'A' suffix (I don't need HV type in my application). Can you confirm ? Then availability is another issue…

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

• RE: LM3644: Need a automotive grade part like LM3644 with IR mode feature

  

  Issac Hsu

  HI Alpha, Please take a look at TPS92515AHV-Q1. Thanks!

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

• RE: TPS92515: VIADJ offset voltage

  

  Kai Nomiyama

  Resolved

  Thanks Irwin, Regarding A version, is it TPS92515AHV-Q1? Also is only the difference between non A version and A version calibration function? Regards, Kai

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

• RE: TPS92515HV: Alternatives

  

  Irwin Nederbragt

  Hello, There are four part numbers associated with the TPS92515, TPS92515, TPS92515-Q1, TPS92515HV, TPS92515HV-Q1, the non-'HV' parts are limited to 42V maximum input. Another part, the TPS92515AHV does not have the auto calibration on turn-on but functions…

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

• RE: LM3450: LM3450A

  

  Shlomi Yehezkia

  Hi Irwin, Please see my answer inline: What does your schematic look like? Attached (the MH in the middle, is the Transformer) What is the input voltage you are running at? 120V Are you running this directly off of the AC line? No, I use AC power…

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

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