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  • TPS4800-Q1: Is TPS4800-Q1 a replacement for the LT4363HDE-2?

    TI Thinks Resolved
    Part Number: TPS4800-Q1 Other Parts Discussed in Thread: LM5069 Tool/software: Hi team, May I know if the TPS4800-Q1 is a replacement for the LT4363HDE-2 and are there any other recommended replacements? I've suggested LM5069, but my customer said LM5069…

  • TPS4800-Q1: Is TPS4800-Q1 a replacement for the LT4363HDE-2

    Part Number: TPS4800-Q1 Other Parts Discussed in Thread: LM5069 Tool/software: Hi team, May I know if the TPS4800-Q1 is replacement for the LT4363HDE-2 and are there any other recommended replacements? I've suggested LM5069 for my customer. But they said…

  • TPS4800-Q1: Tolerance clarification

    Part Number: TPS4800-Q1 Tool/software: Hi, I have some trouble understanding the tolerance of the OV pin of TPS4800-Q1 (voltage rising threshold). Could you please clarify? In the datasheet (12/2024 version), there are two different values given. on page…

  • TPS4800-Q1: Diffence between PTP and TPS

    TI Thinks Resolved
    Part Number: TPS4800-Q1 Tool/software: Hello, What is the difference between these two devices of the TPS4800-Q1? The datasheet does not show any differences. The only variation is in the prices. Thanks!

  • TPS4800-Q1: Difference between TPS and PTP

    TI Thinks Resolved
    Part Number: TPS4800-Q1 Tool/software: Hello, what is the difference on the two type of TPS4800-Q1 Controller. There are two different prices and in the datasheet no shown differences of these to types

  • TPS4800-Q1: TPS4800-Q1 release date and possible replacement part if release date unknown

    Part Number: TPS4800-Q1 Tool/software: Hi TI Support, Can you let me know when the TPS4800-Q1 will be ready for production release? And if unknown, can you provide a equivalent part recommendation? Thanks, Donna

  • TPS4800-Q1: Inrush current control

    Part Number: TPS4800-Q1 Tool/software: Hello TI team, I measured too higher inrush current(180~210A) when I connect the motor driver to load switch as using the TPS4800. I want to reduce inrush current within FET SoA for safely operating. Would you give…

  • TPS4800-Q1: SCP_TEST specifications

    Part Number: TPS4800-Q1 Tool/software: Hello, I'm planning to potentially use SCP_TEST during the startup sequence for my application. What is the expected time for FLT/ to be driven low after a pulse is sent to SCP_TEST? Is there a way to configure…
    • Answered

  • TPS4800-Q1: IC burnt at the moments of turning on

    Resolved
    Part Number: TPS4800-Q1 Tool/software: Hi TI team, When I test as below setup, IC burnt at the moments of turning on. - Input : 48V, already supplied. - Output : No load, just connected E-load. - EN, INP : Connected 3.3V pull-up register by switch. …
    • Resolved

  • TPS4800-Q1: FLT_GD function of TPS4800-Q1

    TI Thinks Resolved
    Part Number: TPS4800-Q1 Tool/software: Hi team, I have one question on TPS4800-Q1. The FLT_GD is described as UVLO of gate drive, why it is asserted when PU to SRC is above 7.5V, instead of below 7.5V? BR, Xiaoying

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