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  • TPS60400: TPS60400 cap selection

    Red Yen
    Red Yen
    TI Thinks Resolved
    Part Number: TPS60400 Other Parts Discussed in Thread: TPS60402 Tool/software: Hi Team any concerns while change the TPS60400 input, output and flying caps from 1uf to 3.3uf? Red Yen
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS60400-Q1: TPS60400Q burned

    Febin
    Febin
    Resolved
    Hello Maor, Maor Matityahu said: Do you see any issue with the design from the first picture? For the CP, everything looks fine. Thanks, Febin
    • 4 months ago
    • Power management
    • Power management forum
  • TPS60400-Q1: -12V from Charge pump circuit - x3 or x4 configuration

    Lenny Lee
    Lenny Lee
    TI Thinks Resolved
    Part Number: TPS60400-Q1 Tool/software: Hi Team, Customer is looking for -12V from +12V with Charge pump or other way without Inductor(Simple circuit as much as possible). one of TPS60400-Q1 application circuit is saying Doubling Inverter but not sure…
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS60400: TPS60400DBVTG4 Simulation or TINA Design

    Amod Mujumdar
    Amod Mujumdar
    Resolved
    Part Number: TPS60400 Tool/software: Hi, I am using TPS60400DBVTG4 part in our product. Vin = 5V O/P = -5V at o/p LC filter is used. I would like to simulate it with different inductor to check results. Is there TINA spice model for this or Webench…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS60400: charge pump doubler voltage issue

    VIOLA LIAO
    VIOLA LIAO
    Part Number: TPS60400 I applied the doubler circuit. Why Vin=5V but the VPOS result is11.4V when my diode choose 1N5819? and what is the maximum output current of doubler? because i add 30mA load and then vout drop to 8.67V...
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS60400: -10V output with -5V input

    Dice-K
    Dice-K
    Resolved
    Part Number: TPS60400 Other Parts Discussed in Thread: TPS629210 , TPS63700 Hi support team, Is it possible to use TPS6040x in the following ways? I want to input negative voltage and output negative voltage. VIN = -5V VOUT = -10V Regards, Dice-K
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS60400: alternative for Onsemi NCP1729

    HS FAE Germany
    HS FAE Germany
    TI Thinks Resolved
    Part Number: TPS60400 Other Parts Discussed in Thread: LM27761 Hi, is the TPS60400 closed part for NCP1729? Regards, Holger
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS60400-Q1: Value of R_SWITCH

    fukusima
    fukusima
    Part Number: TPS60400-Q1 I would like to ask about 8.3.1 Charge-Pump Output Resistance in the datasheet. What is the value of R_SWITCH in Equation 1, which is the formula for R_O?
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS60400-Q1: TPS6040x-Q1 Device variant

    Tosh+
    Tosh+
    Resolved
    Part Number: TPS60400-Q1 Hello team, TPS6040x has several variation, fixed Fsw or adjustable. What's the benefit of fixed frequency? Is there any application reason of each 20k/50k/250kHz ? ti
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS60400-Q1: TPS60400QDBVRQ1 Operating temperature range

    Alexander Harm-Christensen
    Alexander Harm-Christensen
    TI Thinks Resolved
    Part Number: TPS60400-Q1 We are using the TPS60400QDBVRQ1 inverter now in one of our product type in my company. This is a product that has an operating temperature of -40 degrees to +125 degrees. We now want to use this inverter for a new product…
    • over 2 years ago
    • Power management
    • Power management forum
>

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