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Showing 64 results View by: Thread Post Sort by
  • LM9061: Operation Clarification

    TI TI
    TI TI
    TI Thinks Resolved
    Part Number: LM9061 I'm doing some analysis a circuit using the LM9061 and I'm finding the operating is not matching what the datasheet says. I'm willing to bet its a misunderstanding on my part. In my circuit I'm using a R_thr = 2.49k, R_ref = 15.4k…
    • 5 months ago
    • Power management
    • Power management forum
  • LM9061-Q1: Gate driver Vcc max

    prema R
    prema R
    Part Number: LM9061-Q1 Other Parts Discussed in Thread: LM9061 Hi We are using LM9061QDRQ1 in our design to drive the MOSFET IAUT300N10S5N014ATMA1 for our retarder ECU. Our 24V system max voltage can go till 32V. On checking datasheet the max supply…
    • 5 months ago
    • Power management
    • Power management forum
  • LM9061-Q1: Gate driver output going low

    prema R
    prema R
    TI Thinks Resolved
    Part Number: LM9061-Q1 Hi We are using LM9061QDRQ1 in our design. Below is the schematics. We are currently testing our board. And in one board we are observing the gate driver output is rising high but then goes low. What could be the issue. i'm sharing…
    • 3 months ago
    • Power management
    • Power management forum
  • LM9061-Q1: Gate driver for our selected mosfet

    prema R
    prema R
    Part Number: LM9061-Q1 Other Parts Discussed in Thread: LM9061 Hi We are planning to use LM9061QDRQ1 to drive our Mosfet IAUT300N10S5N014ATMA1. We are using this for our Electro-magnetic retarder ECU board. PLease let us know if this gate driver is…
    • 6 months ago
    • Power management
    • Power management forum
  • LM9061-Q1: Gate driver delay pin getting 7v

    Sriharsha D
    Sriharsha D
    Part Number: LM9061-Q1 Hi ti team, we are using LM9061QDRQ1 gate driver in our automotive application. it working well and good in initial stage and now we are observing that the delay pin is giving 7v and we checked other gate driver which is same…
    • 3 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • LM9061: Turn off time

    Tyler Laber
    Tyler Laber
    Resolved
    Part Number: LM9061 Tool/software: Is it possible to use a pull down resistor to ground on the output(pin 4) in order to decrease the turn off time? If so, what would be the minimum resistance allowed? My Vcc and load Voltage is 12V if that is relevant…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM9061-Q1: Using LM9061-Q1 as a high-side Gate Driver in DC-DC Converter

    Mridul Mishra
    Mridul Mishra
    Resolved
    Part Number: LM9061-Q1 Tool/software: Hi, My question is regarding the use of LM9061-Q1 as a High-side Gate Driver for DC-DC Switching Converters. Can this be used for switching the MOSFET at 100-200kHz? In this image the output turn-on and turn…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM9061: Vcc and Load Supply

    Brian Gosselin
    Brian Gosselin
    Resolved
    Part Number: LM9061 Other Parts Discussed in Thread: LM74502H Tool/software: Hello, Can you use different supplies for Vcc and the load supply? It seems this may be possible based on Figure 19 in the datasheet, however, I see that the EVM schematic…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM9061: Points to consider when using this product

    Taroimo
    Taroimo
    TI Thinks Resolved
    Part Number: LM9061 Dear TI team Is the following understanding correct when using "LM9061"? Please advise if there are any other points to consider. ① The "ON/OFF" pin of "LM9061" can be asserted at a voltage -0.3V lower than the "Supply voltage…
    • over 2 years ago
    • Power management
    • Power management forum
  • LM9061: Delay

    Tommy Mao
    Tommy Mao
    TI Thinks Resolved
    Part Number: LM9061 Other Parts Discussed in Thread: TPS4811-Q1 Hi experts, Is the time for LM9061 input rising edge to switch conduction this Ton 1.5 ms? (Delay = 1.5ms?) Why delay is so high? (ADI's high side driver LTC4440 takes about 50ns…
    • over 2 years ago
    • Power management
    • Power management forum
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