• TPS25924: The TPS259240DRCR IC is burned out

  

  ?? ?

  TI Thinks Resolved

  Part Number: TPS25924 Tool/software: "The TPS259240 is burned out. Measurements show that PINs 3, 4, 5, 6, 7, and 8 are shorted to ground. Please help verify if there are any issues with the circuit design. There have already been more than ten cases…

  • 8 months ago
  • Power management
  • Power management forum
Answered

• TPS25924: TPS259241DRCR questions

  

  Neo.Wang

  Resolved

  Part Number: TPS25924 Tool/software: Hi TI experts, We used TPS259241 for a hotswap design. 1. Startup behavior: the startup waveform looks different when i put passive probe on DVDT pin, once probe is added to DVDT cap, the VOUT ramping looks nonlinear…

  • Resolved

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

• TPS25924: Is there a pin to pin device with voltage rating > 24V ?

  

  PYTsai

  Resolved

  Part Number: TPS25924 Tool/software: Hi Is there a pin to pin device with voltage rating > 24V ? Thanks!

  • Resolved

  • 9 months ago
  • Power management
  • Power management forum
Answered

• TPS25924: RT1720 replacement

  

  Brian Chan

  Resolved

  Part Number: TPS25924 Hi Team do we have any other replacement for RT1720? customer side need automotive version BRs Brian

  • Resolved

  • over 1 year ago
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• TPS25924: dV/dT CINT

  

  Shuji Ishiwata

  Part Number: TPS25924 Hi All, I have a question about TPS259241. The capacitance of CINT is typically 70pF. Please tell me the maximum and minimum values of CINT. Or, by what maximum percentage will the value change? Best Regards, Ishiwat…

  • over 1 year ago
  • Power management
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• TPS25924: Output capacitor

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TPS25924 Hi All, I have a question regarding TPS259241. Is it okay to use an electrolytic capacitor for VOUT? Also, are there any regulations regarding the installation location of the output capacitor? Is the neighborhood good? Best…

  • over 1 year ago
  • Power management
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• TPS25924: TPS259241 output short circuit

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TPS25924 Hi All, I have a question about TPS259241. TPS259241 is an Auto retry product, will the device shut down if there is a output short circuit? Or will it return automatically? Best Regards, Ishiwata

  • over 1 year ago
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• TPS25924: Rilim resistor open

  

  Jim Tsai

  TI Thinks Resolved

  Part Number: TPS25924 Hi, Would like to check with you what's the current limit if Rlim is open/floating? Does the device can work normally?

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

• TPS25924: inrush current check

  

  Jim Tsai

  Resolved

  Part Number: TPS25924 Hi, Please help to check attached waveform, I cannot find SOA curve for inrush current check. Can you help to check below waveform inrush current is ok to TPS259341 or not? Thanks!

  • Resolved

  • over 3 years ago
  • Power management
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• TPS25924: Auto-Retry of TPS259241

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TPS25924 Other Parts Discussed in Thread: TPS25926 Hi All, I have a question about the Auto-Retry of TPS259241. Is the unit of tTSDdly below correct? Figure 34. Transient: Thermal Fault When you look at Auto-Retry, it looks like…

  • over 3 years ago
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