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  • TPS62821: EN absolute maximum ratings

    TI Thinks Resolved
    Part Number: TPS62821 Tool/software: Hi, About TPS62821/ 62822/ 62823. Our logic circuite outputs -0.54V ( < 1us ) to EN pin. Is there any damage to the device? Thank you.
    • Answered

  • TPS62821: Absolute max rating about SW

    Resolved
    Part Number: TPS62821 Tool/software: Hi, We have two questions about TPS62821. 1. When the power supply of the product using TPS62821 is turned off , as shown in the attached waveform, for a short period of time the voltage of Vsw is higher than the…
    • Resolved
    • Answered

  • PSPICE-FOR-TI: TPS62821 PSpice Unencrypted Transient Model (Rev. B)

    Resolved
    Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: TPS62821 , Dear Team, When I opened the document of "TPS62821_TRANS" of "TPS62821 PSpice Unencrypted Transient Model (Rev. B)" with PSPICE-FOR-TI, since the simulation button was grayed out…
    • Resolved
    • Answered

  • TPS62821: Power OFF behavior

    Resolved
    Part Number: TPS62821 Hello team， My customer is checking TPS62821EVM-005 behavior and has a question about Power Off behavior. The customer connected EVM with the only load at output and DC supply at input. He did not modify the circuit in EVM. Then…
    • Resolved
    • Answered

  • TPS62821: Startup ripple

    Resolved
    Part Number: TPS62821 Hi, Do you know what would causes the following startup ripple on the TPS62821? This happens under both full + no load. I assume this is something to do with the controlled soft-start - is this normal and expected? The noise…
    • Resolved
    • Answered

  • TPS62821: Feed forward value

    Resolved
    Part Number: TPS62821 Hi, I'm using a potential divider that has R2=10k. The feed forward capacitor equation (5) in the datasheet suggests that this would require a feed forward capacitor of 1200pF. In the past, I've only seen feedforward capacitor…
    • Resolved
    • Answered

  • TPS62824: Difference between TPS62821 and TPS62824

    Resolved
    Part Number: TPS62824 Hi team, What is difference between TPS6282 1 and TPS6282 4 except for package? These devices look have identical specification. Best regards, Shota Mago
    • Resolved
    • Answered

  • TPS62821: Recommendation

    Resolved
    Part Number: TPS62821 Other Parts Discussed in Thread: TLV62080 , , TPS82084 , TPSM82821 Hi team, We want to replace EN6310. And from the customer's device storehouse, we found TPS62821, TPS82084 and TLV62080. Could you please help provide Launch…
    • Resolved

  • TPS62821: Why support100% duty but can't support above 4V output voltage

    TI Thinks Resolved
    Part Number: TPS62821 Hi team, Customer get one question about TPS62821. The device get 100% duty cycle support, and Vin is 5.5V; but why the output voltage could only support 4V not 5V? Could you help your comments on this? Best Regards, W…

  • RE: WEBENCH® Tools/TPS62821: TPS62821

    Hi Ramaswamy, This might be due to waveform is taking too long to load in the viewer. Could you please try below steps and let me know if this helps? Best Regards, Bhushan

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