• TPS25983: Number of transistors in TPS25983

  

  Matt Sargeant

  TI Thinks Resolved

  Part Number: TPS25983 Our reliability analysis tool uses the number of transistors as an input. Would you please provide the approximate/ballbark number of transistors in the TPS25983 if that information can be disclosed?

  • 3 months ago
  • Power management
  • Power management forum
Answered

• TPS25983：TPS25983 COUT

  

  yuan hui Su

  Resolved

  Part Number: TPS25983 Tool/software: Hi， I have calculated using TPS25983_Sesign_Calculator-v1.4 and it shows that COUT is Optional in the Design Summary. May I ask if COUT is required for TPS25983 to function properly, or does it refer to the total…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• TPS25983: Regarding output interruption due to momentary input interruption of TPS25983

  

  tetsuji arita

  Resolved

  Part Number: TPS25983 Hi ALL, I am testing a board equipped with a TPS25983. The input voltage is 24V. If the input voltage to the TPS25983 is momentarily interrupted for 2 to 7 ms, the output will stop and will not recover. It will return to normal…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS25983: TPS25983

  

  GOPIKA S G

  Resolved

  Part Number: TPS25983 Tool/software: In our design, we set the overcurrent limit to 5A by connecting a 300Ω resistor to the ILIM pin and 4.7nF to ITIMER pin , but the eFuse shuts down at 2A., Is there any additional design need to be implement to…

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum

• TPS25983: Applicability of TPS25983 (12 V / 8 A output with large capacitive load)

  

  Conor

  Part Number: TPS25983 Other Parts Discussed in Thread: TPSM63610 Hi, I am contacting you to ask for your opinion on whether the TI power monitoring / hot-swap IC “TPS25983” can be applied to a circuit configuration we are currently considering. [Proposed…

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS25983: UL approved TPS25983

  

  david krzmarcik

  Resolved

  Part Number: TPS25983 Other Parts Discussed in Thread: TPS25982 , TPS25980 Tool/software: Is the TPS25983 UL approved now?

  • Resolved

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

• TPS25983: Does TPS25983 have IEC 62368 CB Certification?

  

  Shuma Okazaki

  Resolved

  Part Number: TPS25983 Other Parts Discussed in Thread: TPS25982 , Tool/software: We are using TPS25982 and are considering replacing it with TPS25893 because we want to run more current. Looking at the specifications, the TPS25982 has the following text…

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum

• TPS25983: TPS281C30B or TPS25983?

  

  Romain Gouget

  TI Thinks Resolved

  Part Number: TPS25983 Tool/software: Hello, I want to enable/disable a power supply for a pump (24V/3A continuous with peak current of 6A) and also have a current protection to automaticly disable the supply if the pump draws too much current (>7A)…

  • 11 months ago
  • Power management
  • Power management forum

• TPS25983: Are there (known) failure modes for the TPS25983?

  

  John Westmoreland

  Part Number: TPS25983 Tool/software: Hello, Are there failure modes for the TPS25983? Maybe putting a value for the C dV/dt cap too large - ~ 1 uF? Should an external protection diode be put on Pin 15 if driving large capacitances, say (O)2…

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

• TPS25983: SCH review – recommended input cap

  

  Gary Chang

  TI Thinks Resolved

  Part Number: TPS25983 Hello TI team, We use TPS259830ONRGER as the 3.3V eFuse During output SCP, Vin exhibits a voltage spike, the voltage spike tolerance for 3.3V is limited. Do you have any recommendations for the input capacitor value or other…

  • 2 months ago
  • Power management
  • Power management forum

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