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Showing 274 results View by: Thread Post Sort by
  • TPS7A47: Design Review

    Ashish Kumar Pandey
    Ashish Kumar Pandey
    TI Thinks Resolved
    Part Number: TPS7A47 Tool/software: Hi, We are using TPS7A47 for generating +5V.Input voltage is +5V. Output current requirement is 1 A . Kindly review the attached schematic and provide the feedbacks. Regards, Ashish 8816.Review-2.pdf
    • 5 days ago
    • Power management
    • Power management forum
  • TPS7A47: About EN and NC pins

    Kaji@PAN
    Kaji@PAN
    Part Number: TPS7A47 Tool/software: Hello, I am an FAE at a distributor that handles TI products. I have received some questions from my customer about the TPS7A4701. (Question 1) It generates +5V from +12VIN. If a voltage of -0.4V to 36V is applied to the…
    • 4 days ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A47: Limits on voltage on output when disabled?

    Scott Brenneman
    Scott Brenneman
    Resolved
    Part Number: TPS7A47 Tool/software: What are the limits on an external voltage applied to the output when the part is disabled? Thanks, Scott
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • TPS7A47: Packaging Quantity Option

    WSJ
    WSJ
    TI Thinks Resolved
    Part Number: TPS7A47 Tool/software: If you have any documentation on the packaging quantity options, please share them. When I checked the specifications of each item number in PACKAGING INFORMATION, I guessed as follows. - R: Packaging quantity 300…
    • 3 months ago
    • Power management
    • Power management forum
  • TPS7A47-Q1: Regarding post dc-dc converter regulation

    Unnimaya V
    Unnimaya V
    Part Number: TPS7A47-Q1 Other Parts Discussed in Thread: UCC25800-Q1 , TPS7A47 Tool/software: Hi Expert We are utilizing TPS7A47-Q1 as a post regulator for the UCC25800-Q1 in the Gate driver bias supply application for 4kW DC-DC converter. I would like…
    • 3 months ago
    • Power management
    • Power management forum
  • TPS7A47: power dissipation

    Nandini Muralidharan
    Nandini Muralidharan
    TI Thinks Resolved
    Part Number: TPS7A47 Tool/software: Hi, For TPS7A4701RGW, the power dissipation per formula 7 is as below. VIN 6.5V, Vout 2.5V, Iload 0.407A Normally for LDOs, Power dissipation is calculated as [(VIN-VOUT)*Iout + (VIN*Ground current)]. Can the power…
    • 5 months ago
    • Power management
    • Power management forum
  • TPS7A47: Thermal performance

    Nandini Muralidharan
    Nandini Muralidharan
    Part Number: TPS7A47 Tool/software: Hi, I am using TPS7A4701RGW for Vin 6.5V, Vout 2.5V, Iload 407mA. Since power dissipation seems to be around (6.5-2.5)*0.407 = 1.668W, we have some thermal concerns. a) Is " TPS7A4701QRGWRQ1 " a suitable pin to pin…
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A47: Errata Information

    Masaru Sugiura
    Masaru Sugiura
    Resolved
    Part Number: TPS7A47 Tool/software: Hi Team, We are using TPS7A4700RGWR, is there any errata? Please infomation. Thanks.
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • TPS7A47: The range of VFB

    Yuxi Liu(Tony)
    Yuxi Liu(Tony)
    TI Thinks Resolved
    Part Number: TPS7A47 Tool/software: Hi TIer Do you know the range of VFB? Customer want use TPS7A4701 in any output mode. Customer want get adjustable output. So they need this range to calculate the error. Thank you very much.
    • 7 months ago
    • Power management
    • Power management forum
  • TPS7A47: Input Voltage accuracy information in datasheet

    Haritha Munnangi
    Haritha Munnangi
    TI Thinks Resolved
    Part Number: TPS7A47 Tool/software: Hi, I'm using DC setpoint 2.5% accuracy regulators feeding to TI IC (P/N: TPS7A4701RGW), is that accuracy, OK? Which parameters need to look, can you please confirm where the input voltage accuracy information…
    • 7 months ago
    • Power management
    • Power management forum
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