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Showing 93 results View by: Thread Post Sort by
  • LM5160-Q1: LM5160-Q1: EMC issue (Conducted Emission)

    Namdev Patil
    Namdev Patil
    Part Number: LM5160-Q1 Tool/software: Hello, We have flybuck topology as attached in the schematic. Output voltage ~15V and load at the secondary output approx, 200mA. (2.5W~3W max). 15V used for Gate switching of Inverter IGBT (16kHz switching…
    • 6 months ago
    • Power management
    • Power management forum
  • LM5160-Q1: Question about input voltage range

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5161-Q1 Tool/software: Dear TI experts, My customer now tests LM5160-Q1 in their own PCB. Please check the schematic below first ; The problem is, output is abnormal in specific voltage…
    • 27 days ago
    • Power management
    • Power management forum
  • LM5160-Q1: LM5160-Q1: Power ON issue

    Namdev Patil
    Namdev Patil
    TI Thinks Resolved
    Part Number: LM5160-Q1 Tool/software: Dear TI Support Team, We are using LM5160QPWPRQ1 part. Refer SCH here: https://community.nxp.com/t5/S32K-Knowledge-Base/Automotive-Electrical-E-compressor-Aircon-RDB-based-on-S32K142/ta-p/1414316 But turn-on…
    • 10 months ago
    • Power management
    • Power management forum
  • LM5160-Q1: the PWM signal is stop during start-up;

    xiaobo ruan
    xiaobo ruan
    TI Thinks Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Tool/software: we test the LM5160 EVM board. we can find the PWM signal of chip is stop during power supply start-up; stop time is about 40us; the peak current value of transformer primary…
    • 11 days ago
    • Power management
    • Power management forum
  • LM5160-Q1: SW output waveform

    Lin Vast
    Lin Vast
    TI Thinks Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Tool/software: Hi, I designed a circuit using LM5160, with an input voltage of 20V, an output voltage of 5V, and a Ron of 100k, so the switching frequency is 500kHz. However, the SW waveform…
    • 4 months ago
    • Power management
    • Power management forum
  • LM5160-Q1: Question about available current range of primary output and secondary output

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LM5160-Q1 Tool/software: Dear TI experts, My customer have a question as a subject above. Do you have any graphs or tables like below? Please check this issue. Thanks. Best regards, Chase
    • 1 month ago
    • Power management
    • Power management forum
  • LM5160-Q1: LM5160-Q1 /LM5180-Q1

    user5789841
    user5789841
    TI Thinks Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5180-Q1 , , LM5180 , LM5160 Hello TI expert, Does LM5160-Q1 / LM5180-Q1's output voltage can directly supply for load ? (because of transformer) or we need add one additional voltage regulator…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM5160-Q1: LM5160-Q1 question

    ilya tashaev
    ilya tashaev
    Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 Hello i have designed a DC-DC converter and just want to make sure that i have calculated all values right, attached is the schematic for your reference... input : 19-65V output: 15V…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5160-Q1: current capability

    Daniel Wang (auto)
    Daniel Wang (auto)
    TI Thinks Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5181-Q1 , LM5181 Tool/software: Hello team, I want to check is LM5160-Q1 suitable for light load when current is lower than 0.1A. Besides, do you have calculation sheet used for fast design…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5160-Q1: Layout questions about AGND and PGND

    YW.C
    YW.C
    TI Thinks Resolved
    Part Number: LM5160-Q1 Other Parts Discussed in Thread: LM5160 , TIDA-00199 , PMP20330 Tool/software: Hi, I'm doing PCB layout design using LM5160-Q1 Fly-Buck Topology, I have read LM5160 Fly-Buck (Isolated Buck) User’s Guide, and PCB layout of PMP20330…
    • 11 months ago
    • Power management
    • Power management forum
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