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  • LM517701: LM517701 - VCC Rail Breakdown

    Part Number: LM517701 Dear TI Team, We are using the VMAX Switch option of the LM517701 IC to generate the VCC supply voltage from an existing system auxiliary voltage (VIN connected to the input voltage, BIAS connected to VAUX). We encountered a…

  • LM517701: LM517701: Severe Cross-Conduction / Shoot-Through at 2.4A Load due to LO1 Gate Plateau (~1.85V)

    TI Thinks Resolved
    Part Number: LM517701 LM517701: Severe Cross-Conduction / Shoot-Through at 2.4A Load due to LO1 Gate Plateau (~1.85V) 1. System & Test Conditions Part Number: LM517701 Input Voltage (V_{IN}): 45V DC Load Current: ~2.4A Gate Drive Configuration…
    • Answered

  • LM517701: drop-in compatibility LM517701 vs LM51770 design?

    Resolved
    Part Number: LM517701 Other Parts Discussed in Thread: LM51770 , What exactly needs to change, schematically, to "drop in the LM517701 on an LM51770 design?
    • Resolved
    • Answered

  • LM517701: LM517701 - Automatic conduction mode

    Resolved
    Part Number: LM517701 Other Parts Discussed in Thread: LM51770 , Dear, I am looking to make a design using the LM51770 buck-boost controller IC. Whilst looking for more technical documentation, I found that your website recommended the LM517701 as…
    • Resolved
    • Answered

  • LM5177: Is LM5177/LM517701 P2P?

    Resolved
    Part Number: LM5177 Hi sir, Is LM5177/LM517701 P2P? Thanks a lot!
    • Resolved

  • LM517701: We are working on a design using the LM517701DCPR. Our specifications are 48V input, 24V output, 16A rated output current, 190kHz switching frequency. The circu

    Part Number: LM517701 We are working on a design using the LM517701DCPR. Our specifications are 48V input, 24V output, 16A rated output current, 190kHz switching frequency. The circuit was built following TI’s official design calculation spreadsheet.…

  • LM51772: Do we have suitable Buck-Boost solution?

    TI Thinks Resolved
    Part Number: LM51772 Other Parts Discussed in Thread: LM517701 , LM51770 Hi team, My customer is asking buck-boost solution in their application. And below is their request. We need Buck & Boost IC which support Vin= 18~50.4V, Vout=28V / Iout=2A…

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