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Showing 24 results View by: Thread Post Sort by
  • TPS25925: Product Selection

    KIM Andy
    KIM Andy
    TI Thinks Resolved
    Part Number: TPS25925 Hi My customer is currently reviewing the Power switch for Cradle. I am looking for the following power switch: 1. Input voltage: 5V 2. Rated current: 1.5A ~ 2A 3. Adjustable current limit - When the set limit value is exceeded…
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS25925: Response time for current limit function

    Satoshi
    Satoshi
    TI Thinks Resolved
    Part Number: TPS25925 Is there response time spec for start current limit function on TPS259251? Datasheet P6 is described t_FastOffDly at 300ns (and t_OFFdly: 0.4μs), but I look like P11: Figure 30 is more fast response (ns order) than P6. I want…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS25925: Over voltage protection circuit design for HIGHER Vin

    Vijana Maparathna
    Vijana Maparathna
    Resolved
    Part Number: TPS25925 Other Parts Discussed in Thread: TPS1663 , TPS2663 , TPS25982 Hi, I'm designing a circuit based on TPS259251 IC. I'm using this IC to protect 5V,5A load. My requirement is the power path should be protected for HIGHER voltages…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS25925: UVLO response for instantaneous power failure

    Satoshi
    Satoshi
    TI Thinks Resolved
    Part Number: TPS25925 Other Parts Discussed in Thread: TPS2595 , Please let me know about UVLO response time for instantaneous power failure. I want to know the condition of power failure and momentary recovery. When the time for power failure to…
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS2117: short circuit protection for tps2117

    Hossam Moghrabi
    Hossam Moghrabi
    TI Thinks Resolved
    Part Number: TPS2117 Other Parts Discussed in Thread: TPS564247 , , TPS25925 , TPS2597 , TPS2595 Tool/software: hello, i have this ic after 2 buck regulators, both dcap3 and have over-current protection. i want to know how does this circuit deal…
    • over 1 year ago
    • Power management
    • Power management forum
  • TINA/Spice/TPS25926: Current in does not equal current out

    Russell Wetherley1
    Russell Wetherley1
    TI Thinks Resolved
    Part Number: TPS25926 Other Parts Discussed in Thread: TINA-TI , TPS25925 Tool/software: TINA-TI or Spice Models Hello Modeling Team, My customer is using the TPS25925/6x device. In TINA, they are seeing input current at 0A, but Iout is at load. I have…
    • over 6 years ago
    • Power management
    • Power management forum
  • LM5069: LM5069

    Joseph Fearon
    Joseph Fearon
    TI Thinks Resolved
    Part Number: LM5069 Other Parts Discussed in Thread: TPS25925 , , TPS4811-Q1 Tool/software: Hi Mark, The path inductance at the input and at the output determine the need of TVS diode at the i/p and schottky diode at the output. As you see in datasheet…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • RE: 12V Load Switch

    Vishal Gupta
    Vishal Gupta
    Resolved
    Hi, You can also look at TPS25925 and TPS25926.
    • over 10 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LMZ10504: the output pin shortcircuit

    Michael Daimer
    Michael Daimer
    Resolved
    Hi Qiang, depending on your description, I agree that the hot plugging is most likely the cause of the issue. First I got it wrong and didn't understand that your high input voltages only were applied for testing. But this proves in my opinion that…
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS2400: Over voltage protection controller circuit using TPS2400

    Vijana Maparathna
    Vijana Maparathna
    Resolved
    As a solution for over voltage protection I have chosen TPS25925x IC. But my doubt is, TPS259250 Fault response is LATCHED TPS259251 Fault response is AUTO RETRY . I have gone through the data sheet but I could not find an answer. Can someone…
    • over 6 years ago
    • Power management
    • Power management forum
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