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  • TPS7A33: Replacement for the TPS7A3301RGWR?

    Resolved
    Part Number: TPS7A33 Hello, could you recommend an alternative product for the TPS7A3301RGWR, which is pin compatible and has the same package. Thanks and regards. Juan Camilo Peña A.
    • Resolved

  • TPS7A33: ESD protection method for the TPS7A33

    TI Thinks Resolved
    Part Number: TPS7A33 Hi, I am using TPS7A33 to generate -15 V from -16.5 V. The issue I met is the chip would fail consistently after a long term working. The output shows 0.65 V after the failure happen. In the data sheet, I found that the chip could…
    • Answered

  • TPS7A33: Part Marking Missing from TI Database

    Resolved
    Part Number: TPS7A33 Hello, Will you please confirm part marking PPQQ is TPS7A3301KC? The TI part marking lookup tool doesn't include PPQQ in the database. Thank you,
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  • TPS7A33: Table 2 in the datasheet

    Resolved
    Part Number: TPS7A33 Hello, I have several questions for Table 2, Suggrestiged Resistors For Common Voltage Rails, in the datasheet(SBVS169D) of TPS7A33. When R1 = 0 ohm and R2 = Open case, the table says that VOUT = -1.171V. But NOM VREF value should…
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  • TPS7A33: Maximum voltage on NR/SS pin for the capacitor selection

    Resolved
    Part Number: TPS7A33 Hello, My customer is desiging TPS7A33 circuit and need the maximum voltage on NR/SS pin to select the capacitor for this pin. Could you tell me it? Regards, Oba
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    • Answered

  • TPS7A33: Effect of Disabling LDO on the Output state

    Resolved
    Part Number: TPS7A33 Other Parts Discussed in Thread: TPS7A47 I am working on a design which uses TPS7A3301 for generating -2.5V output using an input which can go till -6V. One of the requirements I have is to drive the output pin externally using an…
    • Resolved

  • TPS7A33: Is it capable of sourcing current ?

    Part Number: TPS7A33 Hello, My application requires having a -9.7V which is capable of sourcing current up-to 400mA. I wanted to ask if TPS7A33 has current sourcing capability. Its datasheet mentions that it is capable of providing 0 to 1A of current…
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  • TPS7A33: Enable input

    Resolved
    Part Number: TPS7A33 Is it OK to leave the enable pin open - does it have internal pulldown to ensure the output is in OFF state in this case?
    • Resolved

  • TPS7A33: Using TPA7A33 to generate positive output voltage source with current sinking capability.

    Part Number: TPS7A33 Other Parts Discussed in Thread: TPS7A47 Hello, My application requires having a positive voltage source(9.7V) which should be capable of sinking in 400mA of current. I could not find any such LDOs or SMPSs which have current sinking…

  • RE: TPS7A4701-EP: TPS7A4701,TPS7A33

    Hi Chandru, Do you have any updates here? Do you need any further support? Best regards, Varun

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