• TPS2552-1: TPS2552 R LIM Range

  

  Nathan Gordon

  TI Thinks Resolved

  Part Number: TPS2552-1 Tool/software: Hi, We are using this part to provide a 2 level current limit based on a GPIO output. We would like the lower limit 75mA, and the upper limit close to 1A. We have tested with the following configuration and…

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS2552-1: Question about peak current when Vout was shorted to GND

  

  Go

  Resolved

  Part Number: TPS2552-1 Tool/software: Hi, I'd like to ask about the Figure.15 "Current Limit Response - μ s" on page 10 of TPS2552-1 D/S as follows. 1. Regarding at the red circle, does this point mean that TPS2552-1 limit the current around…

  • Resolved

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

• TPS2552-1: Negative power supply connect to the input

  

  Ben Huang1

  Resolved

  Part Number: TPS2552-1 Tool/software: Sir According to page one of the datasheet, the typical application of TPS2552-1 is USB power delivery with reverse voltage protection. Our evaluation recently is the reverse input polarity protection. We…

  • Resolved

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

• TPS2552-1: automotive grave TPS2553-1 vs not automotive grade TPS2552-1

  

  Ivan Intermite

  Resolved

  Part Number: TPS2552-1 Other Parts Discussed in Thread: TPS2553-1 , TPS2553-Q1 , TPS2553 , TPS2552 Hello guys, I have seen that the model TPS2552-1 is very similar to the TPS2553-1 (only enable pin is different) but there is no automotive version…

  • Resolved

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

• TPS2552: Does TPS2552 have IEC 62368-1 (CB) report? My customer asks that. Thanks.

  

  yuanwei ding

  TI Thinks Resolved

  Part Number: TPS2552 Tool/software: Does TPS2552 have IEC 62368-1 (CB) report? My customer asks that. Thanks.

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

• TPS2552-1: R_ds during a current limit operation.

  

  Ryoma Ohashi

  Resolved

  Part Number: TPS2552-1 Hi team, In the datasheet 10.1.1 Constant-Current vs Latch-Off Operation and Impact on Output Voltage , it says: "During current-limit operation, the N-channel MOSFET is no longer fully-enhanced and the resistance of the device…

  • Resolved

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

• TPS2552: TPS2552: IEC 62368-1

  

  Alan Chang

  Resolved

  Part Number: TPS2552 Hi there, Does TPS2552 have IEC 62368-1 (CB) report? My customer asks that. Thanks.

  • Resolved

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

• TPS2552: Can TPS2553DRVR-1 replace TPS2553DRVR?

  

  Liu Yang

  Resolved

  Part Number: TPS2552 Other Parts Discussed in Thread: TPS2553 , TPS2553-1 Hi Team, TPS2553-1 is latch off version. TPS2553 is constant current limit version. But TPS2553DRVR is out of stock so can I use the TPS2553DRVR-1 for replacement for TPS2553DRVR…

  • Resolved

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

• TPS2552: IEC 62368-1

  

  Harald Seim

  TI Thinks Resolved

  Part Number: TPS2552 Can TI provide an IEC 62368-1 certificate for TPS2552, or does TI have a plan for when this can be provided?

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

• TPS25221: Active low p2p part

  

  Will Wang47

  TI Thinks Resolved

  Part Number: TPS25221 Other Parts Discussed in Thread: TPS2552D , TPS2552-1 , TPS2552 Tool/software: Hi Team, Customer is seek a TPS25221 p2p part but with the enable is active low, could you help check if this is available? Regards, Will

  • 3 months ago
  • Power management
  • Power management forum

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