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  • TPS22942: TPS22942

    Part Number: TPS22942 The referred thread is from 5 years ago. The current datasheet is from August 2021. The datasheet only mentions Top Markings (BJ, BN). Why did TI not update the Top Markings to all four in the version August 2021 of the datasheet…
    • Answered

  • RE: TPS22942: Vout not working properly

    Resolved
    Hi Vikas, Thanks for reaching out on E2E! Can you elaborate on the output load while the load switch is on? Is the output load resistive, or just your load capacitance? The reason why I'm asking is because the TPS22942 doesn't have a output discharge…
    • Answered

  • TPS22942: Clarifying ON pin function, datasheet is ambiguous

    Resolved
    Part Number: TPS22942 Other Parts Discussed in Thread: TPS22944 , TPS22945 , TPS22941 , TPS22943 Hello, I wanted to clarify whether the ON pin for TI part TPS22942 was active high or active low. Looking at the device comparison table in the datasheet…
    • Resolved

  • TPS22942 - Top side marking

    Other Parts Discussed in Thread: TPS22942 Part Number: TPS22942 Question type: Production/quality issue Support topic: /Product/Device selection assistance/ Description of the problem: Hi, I got an customer ordered the TPS22942DCKR from our line store…

  • RE: TPS22942 question

    Hi Mo, As per the datasheet, TPS22942 has a current limit of 100mA.TPS2294 1 has a current limit of 40mA. Can you confirm which exact device you are using? Thanks. Regards Ankush

  • TPS22942 - Problem on Power-up

    Other Parts Discussed in Thread: TPS22942 My customer asks: We are having issues with the TPS22942 not turning on. It seems that when the device is first powered up there is a current draw that causes the over-current pin to trip. We read this OC on…
    • Answered

  • RE: TPS22942: It has a limit of 100 mA. However, the graph shows a typical limit of 140 mA. I have device that uses 105 mA.

    Resolved
    Kevin, The specification shows a minimum current limit of 100mA. You are correct that the typical value is higher than that. However, the typical value can not be guaranteed across all conditions. Regards, Stephen

  • RE: TPS2110A: Power & Load switch needed

    Hi Vikas, The only issue you may find is that the TPS22942 does not block reverse current when it is turned off. Therefore, if you had a higher output voltage than input voltage, current would flow from VOUT to VIN through the body diode. If the TPS22942…
    • Answered

  • RE: TPS22930A: Load Switch Recommendation Normally On?

    Resolved
    Hi HSG, Thanks for the clarification, I suggest looking at the TPS22916CL, TPS22910A or TPS22942. Thanks, Arthur Huang
    • Answered

  • TPS22941: Reverse Current Blocking

    Resolved
    Part Number: TPS22941 Tool/software: Hello, In other topics at E2E, I've read that TPS2294x does not have reverse current blocking feature. In datasheet, section 9.1.3, it says the following: If the voltage at the VOUT pin is larger than the VIN…
    • Resolved

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