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Showing 38 results View by: Thread Post Sort by
    Answered
  • TPS7A47-Q1: Output accuracy and output limits

    William Thomas1
    William Thomas1
    Resolved
    Part Number: TPS7A47-Q1 When using the adjustable feature on the TPS7A47-Q1, is the output accuracy determined solely by the accuracy of the set point resistors or do I need to consider overall accuracy, line regulation, load regulation specs? Also,…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A47-Q1: 25V Power Supply Schematic Review

    Manuel Chavez
    Manuel Chavez
    Resolved
    Part Number: TPS7A47-Q1 Hi Power Management team, I am attempting to use TPS7A47-Q1 to regulate 30V (Pins 13, 15, and 16) down to 25V using its Adjustable Operation. Can you please review the schematic below and respond with comments of recommended changes…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS7A47-Q1: EMI performance of the device

    Nishanth B
    Nishanth B
    TI Thinks Resolved
    Part Number: TPS7A47-Q1 Hi All, I am planning to use this part as a programmable LDO between 1.7-5.5V. (The current that I might draw is approximately 50mA in these operating voltage range) The problem is that the environment in which i am using the has…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A47-Q1: Time from EN to start of VOUT rising

    Yoshikazu Kawasaki
    Yoshikazu Kawasaki
    Resolved
    Part Number: TPS7A47-Q1 Hello, Mu customer uses TPS7A4701-Q1 from Vin=6V to Vout=4.5V and checked the output timing. Would you please give me your comments? 1. They checked the output and found it took around 3ms from EN=1 to start Vout rising. They'd…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS7A47-Q1: TPS7A47-Q1

    Mark Downing
    Mark Downing
    Part Number: TPS7A47-Q1 Other Parts Discussed in Thread: TIDA-01232 We have tested the TPS7A47-Q1 LDO voltage regulator and it has excellent performance for our application of filtering the output of our DC-DC Converters (< 1mV rms output ripple measured…
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS7A47-Q1: Linear Regulator

    Sergey Ivantsov
    Sergey Ivantsov
    TI Thinks Resolved
    Part Number: TPS7A47-Q1 Other Parts Discussed in Thread: TPS7A47 , TPS7A33 , LM337-N Hello! I need a negative voltage regulator with input voltage -35V output current 1A with the same noise parameters such as the TPS7A47 Voltage Noise: 4.2 μV RMS (10 Hz…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM140L: Trying to determine if there has a been a change to the process that has tightened the output voltage closer to the 11.8V?

    Kyle Van Renterghem
    Kyle Van Renterghem
    Resolved
    We don't have anything more modern in that metal can, but here is a link to a filtered version of our parametric search which shows the positive voltage linear regulators that we do have in a metal can. If you wanted to assess newer options I'd start…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS7A47-Q1: Die form

    Kiet Pham
    Kiet Pham
    TI Thinks Resolved
    Part Number: TPS7A47-Q1 Hi We have the application with limited space on RF/Microwave hybrid frequency upconverter (hybrid means chip/die connecting by gold bond wire) The maximum space allowed is 0.2 inch square while this QPN package dimension is 0…
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS7A47-Q1: Power Pad Dimension of TPS7A47-Q1

    Kuo John
    Kuo John
    TI Thinks Resolved
    Part Number: TPS7A47-Q1 Hi Team, Could help provide Power Pad Dimension of TPS7A47-Q1.
    • over 7 years ago
    • Power management
    • Power management forum
  • LM1084: LDO feedback circuit to dynamically increase output voltage between 5 to 7.5V only during a 500ms current pulse of 3.2A

    Raza Qazi
    Raza Qazi
    TI Thinks Resolved
    Part Number: LM1084 Other Parts Discussed in Thread: INA253-Q1 , , INA745B , TPS7A47 , TPS7A85A , TPS7A84A , TPS7A57 , TPS7A54 , TPS7A52 , TPS7A53 Tool/software: I am reaching out regarding a design challenge in my application and would appreciate your assistance…
    • 1 month ago
    • Power management
    • Power management forum
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