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  • LMR16006: Difference between datasheet and TI Webench

    TI Thinks Resolved
    Part Number: LMR16006 Tool/software: Hello TI Team, We are designing the following power supply circuit using IC: LMR16006YDDCR, however we found a discrepancy between the specs in the datasheet and the TI Webench simulation. 1. Design requirements…
    • Answered

  • LMR16006: How do this ringing occur?

    Resolved
    Part Number: LMR16006 Tool/software: I am testing a buck converter evaluation board LMR16006EVM. This LMR16006 has an ECO mode which terminates switching when the load current is very low. This is the schematic of LMR16006EVM. The board is connected…
    • Resolved

  • LMR16006: Absolute Maximum SW-GND Voltage

    TI Thinks Resolved
    Part Number: LMR16006 Tool/software: Hello, I have a 48V-7V DC-DC implementation using the LMR16006. After the initial transient, the datasheet specifies a -0.3V max from SW to GND. My understanding is that on the off cycle, the SW to GND voltage…
    • Answered

  • LMR16006: Bootstrap regulator and COMP RC circuit

    Resolved
    Part Number: LMR16006 Tool/software: Hi Ti, I am now learning the block diagram of LMR16006, and I want to figure out what function do these blocks have. For bootstrap regulator, I know it is used for C_boot charging, but I do not know what exactly…
    • Resolved
    • Answered

  • LMR16006: What does SS mean for the input of the error amplifier?

    Resolved
    Part Number: LMR16006 Tool/software: Hi, friends This is the block diagram of a BUCK switch converter LMR16006. I want to know what the SS means for the input of the error amplifier. I know the 0.765V is the reference of error amplifier, but what…
    • Resolved

  • LMR16006: WeBench does not work

    TI Thinks Resolved
    Part Number: LMR16006 Hello, I tried LMR16006 WeBench with the following settings. However, WeBench says “Design cannot be created!” What’s wrong? I also tried other avaiable devices for WeBench, but with the same result.

  • LMR16006: Hissing sound

    TI Thinks Resolved
    Part Number: LMR16006 We use this part on several different production boards. We just got a batch of boards from the assembly house: they make a noise not heard on previous runs: we hear an audible hissing sound, it sounds like it's from the inductor…
    • Answered

  • LMR16006: LMR16006 output inductor value calculation by using formula from LMR16006 datasheet

    Resolved
    Part Number: LMR16006 Hello, I having trouble getting same value for output inductor value by using formula from LMR16006 datasheet. Please refer to 9.2.1 Custom Design procedure. Parameters: Input Voltage: 16V Output Voltage: 5.0V Output…
    • Resolved
    • Answered

  • LMR16006: LMR16006 vs LV2862 - what's the difference?

    Resolved
    Part Number: LMR16006 Other Parts Discussed in Thread: LV2862 , Hello, what's the difference between LMR16006 and LV2862? I see no difference in a parametric search or even in Webench. Can you advise me or even send a comparison? Thanks…
    • Resolved

  • LMR16006: Higher ripple than expected in ECO mode

    TI Thinks Resolved
    Part Number: LMR16006 Hi, I've been testing the LMR16006X and I realized that my load current will be very small (~0.2A) which will put the device into ECO mode. Is there a way to figure out what the expected switching frequency it will be? This will…

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