• TPS25942L: TPS25942L OVP floating

  

  Manu Chang

  Part Number: TPS25942L Hi expert, Can TPS25942L OVP left floating? BR, Manu

  • 2 months ago
  • Power management
  • Power management forum

• TPS25942L: EN turn on delay

  

  Naizeng Wang

  TI Thinks Resolved

  Part Number: TPS25942L Hi team, The turn on delay should be 200us, but for customer board, it is ~4ms, why?

  • 1 month ago
  • Power management
  • Power management forum

• TPS25942L: Urgent Clarification Required – MSL Discrepancy for MPN TPS25942LRVCR

  

  Parameswaran Sakthivel

  TI Thinks Resolved

  Part Number: TPS25942L Dear Team, On the Texas Instruments website, the Moisture Sensitivity Level (MSL) for MPN TPS25942LRVCR is specified as MSL‑1 for both the China and Philippines manufacturing sites. However, the package label of the received…

  • 29 days ago
  • Amplifiers
  • Amplifiers forum

• TPS25942L: need help provide non-ideal diode forward voltage

  

  Haiwen Huang

  TI Thinks Resolved

  Part Number: TPS25942L Dears: Customer want to know TPS25942L non-ideal diode forward voltage. is the normal diode voltage drop 0.7V ? Data sheet doesn't show this parameter. Please help check it .Thanks .

  • 5 months ago
  • Power management
  • Power management forum

• TPS25942L: TPS25942L heat generation calculation

  

  Conor

  TI Thinks Resolved

  Part Number: TPS25942L Hi, I'm considering using the WQFN package for TPS25942L. The current consumed by the TPS25942L is large and I am concerned about heat generation. I would like to check how to calculate the theoretical maximum heat value of TPS25942L…

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

• TPS25942L: fault pin

  

  Given Ding

  Resolved

  Part Number: TPS25942L Tool/software: Hi Team, in datasheet, it mentioned that Fault will be pulled down when UV, OV, OC, reverse current, thermal shutdown. In TPS25942L, it will latch in OC. so will Fault recover when OC remove？ How about other conditions…

  • Resolved

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

• TPS25942L: PGTH floating if PG is not used

  

  Given Ding

  TI Thinks Resolved

  Part Number: TPS25942L Tool/software: Hi Team, just want to check if power good function is not used, then PGTH can be floating, right? BRs Given

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

• TPS25942L: TPS25942L operation inquiry

  

  Grady Lee

  Resolved

  Part Number: TPS25942L Hi, TI expert. The customer applied TPS25942L to configure the circuit and set the following conditions. (Refer to attached Excel sheet and schematic) TPS2594x-Calculation Sheet V1p0_210525.xlsx The customer's expectation…

  • Resolved

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

• TPS25942L: TPS25942L

  

  Jamie Tseng

  Resolved

  Part Number: TPS25942L Other Parts Discussed in Thread: TPS2595 , TPS24740 Hi Team, Can the TPS25942L reverse protection be controlled to shut down? Thanks and best regards, Jamie

  • Resolved

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

• TPS25942L: TPS25942L : Vout decrease to 0V , the Iout will still exsits for a while.

  

  Reagan Li

  Resolved

  Part Number: TPS25942L Hi team, Customer is testing TPS25942L, and find that when Vout decrease to 0V, Iout will exsits for a while. Is that normal? Could you help to explain how it happens? Thanks! The load is from Chroma 63004-150-60, Iout is…

  • Resolved

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

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