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  • LM5066I: CL Setting Value

    TI Thinks Resolved
    Part Number: LM5066I Other Parts Discussed in Thread: LM25066 , Tool/software: Hi In the hardware circuit, the CL pin is floating, so according to the datasheet, CL = 50 mV. When CL=GND, READ_IIN => m=7645 * Rs; b=100.0; R=-2. I would like to ask, what…

  • LM5066I: 84V input voltage

    Part Number: LM5066I Tool/software: It states in the datasheet that the LM5066I is for 10-80V Operation but the continuous absolute max is 100V. Can I use the IC on a system with 84V supply voltage?

  • LM5066I: Layout review

    TI Thinks Resolved
    Part Number: LM5066I Tool/software: CLLC_HotSwap_PDB_V18_250519A.brd Hello, Is it possible help to review layout design?

  • LM5066I: DIODE pin's operating range

    TI Thinks Resolved
    Part Number: LM5066I Tool/software: Hi team, We want to know the DIODE pin, it is used for the remote temperature sensing. When we follow the reference design for the transistor MMBT3904, what's the working voltage on the DIODE pin among the whole…
    • Answered

  • LM5066I: short-circuit response time

    Resolved
    Part Number: LM5066I Tool/software: Hi Team， My customer want to know the response time between two moment below: moment 1. voltage across sense resistor exceed the current limit threshold. moment 2. Gate pin start to sink current from Q1 what…
    • Resolved

  • LM5066I: Pin TIMER Restart Sequence

    TI Thinks Resolved
    Part Number: LM5066I Tool/software: Hi Team, LM5066I triggering a protection restart Why is the TIMER signal not activated? C_TIMER=10nF CH1_Vin ; CH2_TIMER ; CH3_GATE ; CH4_FB The current measured is very small What other mechanisms will…
    • Answered

  • LM5066I: Retry count of fault timer

    Resolved
    Part Number: LM5066I Tool/software: Hi team, I have a question regarding the fault timer of LM5066I. LM5066I can cahnge the number of retry count from 0 to infinte. What is the infinite? How fo we understand the operation of the retry count of infinite…
    • Resolved
    • Answered

  • LM5066I: How do balance current path if MOSFET on top and bottom for layout

    Resolved
    Part Number: LM5066I Tool/software: Hi TI experts, Because our board has room limit and use 9 pcs MOSFETs to be placed on top and bottom for 3200W, Could you please suggest how to do balance current path on top and bottom for layout to avoid temperature…
    • Resolved
    • Answered

  • LM5066I: Question regarding Fault Timer and Restart

    Resolved
    Part Number: LM5066I Tool/software: Hi team, I have a question regarding "8.4.3 Fault Timer and Restart" on the datasheet. The datasheet mentioned "Finer control of the retry behavior can be achieved through the DEVICE_SETUP (D9h) register. Retry counts…
    • Resolved
    • Answered

  • LM5066I: PI commander crashing when LM5066 or LM5066I selected under "run offline" mode

    Resolved
    Part Number: LM5066I Other Parts Discussed in Thread: LM5066 Similar to this issue: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/579754/lm5066i-pi-commander-crashes-when-selecting-lm5066-or-lm5066i PI commander…
    • Resolved

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