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Showing 155 results View by: Thread Post Sort by
    Answered
  • TPS62130A: Switch node abnormal at light lodes

    Amos Chen
    Amos Chen
    Resolved
    Part Number: TPS62130A Hi Sirs, The TPS62130A design spec is Vin: 3.3V; Vout: 1.15V I_load: 0.16A Fsw: 1.25MHz Could you help check the switch node at light loads (0.16A), is it operating in power save mode? We measure the min switching…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62130A: vs TPS62150A-Q1 vs TLV62130 vs TPS62140

    kura
    kura
    TI Thinks Resolved
    Part Number: TPS62130A Please check following compare products website. compare products I think some features have been deleted or erroneous. Would you please fill in the yellow highlighted cell in the attachment? 6825.comparison.xlsx Regards…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62130A-Q1: output Voltage stability

    Lidong Yu
    Lidong Yu
    Part Number: TPS62130A-Q1 Other Parts Discussed in Thread: TPS62130 We are using 2 TPS62130 in a low voltage regulator in order to drive an ir source (1.3V) and for 5V board power All components are aligned with power designer except additional filtering…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62130A: PG Leakage with Vin powered down

    Steve Widener
    Steve Widener
    Resolved
    Part Number: TPS62130A Is there any significant leakage into the TPS62130A when VIn is powered down (0V) and voltage (say 3.3V) is applied to the PG pin?
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62130A: Snubber?

    David Miller36
    David Miller36
    Resolved
    Part Number: TPS62130A We've done several products with the TPS62130A, with acceptable EMI performance. We have followed the TI recommendations for laying out the components around the part. The current product is showing excessive EMI, possibly due…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS62130A-Q1: NO OUTPUT

    Sherry Liang
    Sherry Liang
    Part Number: TPS62130A-Q1 Dear team, This device is used to power the USB. When the customer hot plug the USB several times, our device has no output. At the same time, VIN and EN is normal. I am not sure whether our device is damaged. Could you please…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62130A: About the voltage of the SW terminal in the power-off sequence

    Hiromi Tahara
    Hiromi Tahara
    Resolved
    Part Number: TPS62130A We use TPS62130A on our custom board and now I am testing. Used of condition is below. Vin = +5V, Vout = 3.3V and +2.5V (Number of TPS62130A on the board is two.) We measured voltage of Vout and Vin with oscilloscope in the power…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • [FAQ] TPS62130A: How to use the Power Good (PG) pin?

    Joseph Conrad
    Joseph Conrad
    Resolved
    Part Number: TPS62130A Other Parts Discussed in Thread: TPS62130 , What is the PG pin used for and what are the differences between the TPS62130 and TPS62130A?
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62130A: Recommended ground plane via connection in a multilayer PCB stackup

    Tamas Ledeczi
    Tamas Ledeczi
    Resolved
    Part Number: TPS62130A Dear E2E Design Support, I have been using the TPS62130A in several designs, but recently I encountered a radiated emission issue with a new board which made me thinking about the right layout topology, especially how to connect…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62130A: About FMEA information

    Tsukui Yusuke
    Tsukui Yusuke
    Resolved
    Part Number: TPS62130A Other Parts Discussed in Thread: TLV62150 Dear Specialists, Customers need FMEA information to adopt new parts. Please tell me the FMEA information of TPS62130A and TLV62150. It helps in design-in. Best regards, Yusuke
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
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