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Showing 46 results View by: Thread Post Sort by
  • TPS22919-Q1: TPS22919-Q1 VIL vs MCU VOL

    Justin Bohr
    Justin Bohr
    TI Thinks Resolved
    Part Number: TPS22919-Q1 Hi Team, My understanding from the datasheet that the VIL max of the ON pin for TPS22919-Q1 is 0.35V, and the Vih min of the ON pin is 1V. Once the VIL is met that the smart pulldown will be enabled. If you were to use an…
    • 8 months ago
    • Power management
    • Power management forum
  • TPS22919-Q1: Loss of ground protection

    Kammari ANURAG
    Kammari ANURAG
    TI Thinks Resolved
    Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS1HC120-Q1 Considering TPS22919-Q1 Load switch IC, it is getting failed in loss of ground scenario. Is there is any solution like adding some external circuit specially for loss of ground protection…
    • 4 months ago
    • Power management
    • Power management forum
  • TPS22919-Q1: EN OFF threshold

    Fanbin Meng
    Fanbin Meng
    TI Thinks Resolved
    Part Number: TPS22919-Q1 Hi team, My customer want to check what is the threshold to turn off the device? Should the VON <0.35V to turn off the device?
    • 8 months ago
    • Power management
    • Power management forum
  • TPS22919-Q1: R_QOD value based on use with TPS65941319-Q1

    Michael
    Michael
    TI Thinks Resolved
    Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS22919 Hi, We'd like to use the TPS22919-Q1 based on the connections outlined in the user guide for the TPS65941319-Q1. What values of R QOD would TI recommend for each of the three TPS22919…
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS22919-Q1: Startup Behavior - VIN rising, VON stays low

    Steffen
    Steffen
    Resolved
    Part Number: TPS22919-Q1 Hello team, as I could not find this information in the datasheet - can you please let me know the behavior of VOUT (voltage or leakage, whatever is relevant) during startup, if the VIN voltage is rising from 0V to the operating…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • TPS22919-Q1: Suitable devices recommendation

    Ryker She
    Ryker She
    TI Thinks Resolved
    Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS22810-Q1 , TPS22860 , TPS22992 , TPS22996H-Q1 Tool/software: Hi expert, My customer is looking for the low side switch and I want to promote TI's load switch. But there is a request from customer…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS22919-Q1: IN and ON sequence

    Kento Adachi
    Kento Adachi
    Resolved
    Part Number: TPS22919-Q1 Tool/software: Hello experts, My customer asked me whether there is any requirements for IN pin and ON pin power sequence. E.g. ON high => IN high or IN high => ON high @ turn-on, ON low => IN low or IN low => ON low @ turn…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS22919-Q1: [Bosch] OUT to IN

    Mingkang Song
    Mingkang Song
    TI Thinks Resolved
    Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS22919 Tool/software: Dear team, Bosch is using TPS22919 for power isolation, and the post-stage power supply is controllable. As shown in the figure, OUT is a power supply that powers a…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS22919-Q1: ON VIH Query

    Jihoon Kim
    Jihoon Kim
    Resolved
    Part Number: TPS22919-Q1 Other Parts Discussed in Thread: TPS22919 Tool/software: Hi TI, I want to use 1.8V for ON pin to enable TPS22919. On datasheet, I understood It can use to enable IC. But I want to make sure and double check. Can I…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS22919-Q1: Package failure mode distribution

    KARAN BEDI
    KARAN BEDI
    Resolved
    Part Number: TPS22919-Q1 Other Parts Discussed in Thread: ADS7038-Q1 , ADS7038 Tool/software: Why we need to consider NC pins of an IC while performing package failure mode distribution ?
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
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