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Showing 48 results View by: Thread Post Sort by
    Answered
  • TPS7A7300: schematics review

    Lik Cheng
    Lik Cheng
    Resolved
    Part Number: TPS7A7300 Tool/software: Hello, I plan to use TPS7A7300 to generate 1.88V from 3.3V. With Vout=1.88V, I think I need to use the FB pin. Can you please review the attached schematics and let me know if it is designed correctly? Note that…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A7300: Au Plating Thickness

    Andrew Thiel
    Andrew Thiel
    Resolved
    Part Number: TPS7A7300 Tool/software: Hi, can you please share the Au plating thickness on the leads of the following PNs? TPS7A5301WQRTKRQ1 TPS7A7300RGWT LMX2595RHAR Thanks, Andrew
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • TPS7A7300: Contatnt current regulation

    S M Sakib Hasan
    S M Sakib Hasan
    TI Thinks Resolved
    Part Number: TPS7A7300 Other Parts Discussed in Thread: LM317 , UA78L , TPS7B7701-Q1 I want to use this IC to have a constant current of 700mA to my load where voltage level is 1.2 Volt at output. Is it possible to acheive that with that IC? If possible…
    • 15 days ago
    • Power management
    • Power management forum
  • TPS7A7300: rise time inquiry

    Art Mecina
    Art Mecina
    TI Thinks Resolved
    Part Number: TPS7A7300 Hello Guys, Our customer have some clarification on TPS7A7300. Since t he data sheet does not specify a concrete range for which the input voltage rise-time should be. They are using a 1.8V power rail to feed Vin that rises up…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A7300: Two power rails with start-up delay

    Cedrick
    Cedrick
    Resolved
    Part Number: TPS7A7300 Hi, Good day. Our customer has this inquiry about the TPS7A7300: We are using the TPS7A7300 LDO. The "IN" pin is receiving power from a 1.8V rail, and the "PG" pin is connected to a 3.3V rail with a pull-up resistor. The 1.8V rail…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS7A7300: Question about PSRR performance

    Lauren Mayfield
    Lauren Mayfield
    TI Thinks Resolved
    Part Number: TPS7A7300 Hi team, What is the PSRR level for this device when operated at 5V 3A output? Thanks! Lauren
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS7A7300: Typical dropout voltage when Iout = 2A

    Austin Do
    Austin Do
    TI Thinks Resolved
    Part Number: TPS7A7300 Other Parts Discussed in Thread: TPS7A7200 Hello team, My customer requested the typical dropout voltage at 2A Iout. In datasheet, there is the only data at 3A condition. Can you please provide me the typical dropout data at Iout…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS7A7300: EN & PG leakage during power-down

    Steve Widener
    Steve Widener
    TI Thinks Resolved
    Part Number: TPS7A7300 Is there any significant leakage current back into the TPS7A7300 when Vin is at 0V and PG / EN are powered (to say, 3.3V)?
    • over 4 years ago
    • Power management
    • Power management forum
  • WEBENCH® Tools/TPS7A7300: WEBENCH® Tools/TPS7A7300

    Dalton Vono
    Dalton Vono
    TI Thinks Resolved
    Part Number: TPS7A7300 Other Parts Discussed in Thread: LM1085 , TLV62585 Tool/software: WEBENCH® Design Tools Hi all!! I'm trying design a regulator using the TPS7A7300 and I'm having problems in WEBENCH. The input voltage is 5V (USB), Vout is 3.7V…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • TPS7A7300: Power Good default state

    Steve Widener
    Steve Widener
    Part Number: TPS7A7300 I have a question regarding the differences between the two power supplies TPS7A7 100 and 300. Besides the current rating, are there any differences? The behavior of the PG output seems to differ between the two. I have a previous…
    • over 5 years ago
    • Power management
    • Power management forum
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