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  • TPS62808: Efficiency

    TI Thinks Resolved
    Part Number: TPS62808 Tool/software: Hi All, I have a question about the TPS62808. The graph below shows the efficiency results using a 2016 size inductor, but are there any results using smaller size inductors? For example, DFE21CCN, DFE2012…

  • TPS62808: TPS62808YKAR

    TI Thinks Resolved
    Part Number: TPS62808 Hi, I would like to know whether the given buck regulators can be used to step down voltage from 3.6V-3.3V with current of 500mA 1. TPS62808YKAR 2. TPS62802YKAR 3. TPS62840YBGR Could you suggest some buck regulators or…

  • TPS62808: TPS62808YKAR

    TI Thinks Resolved
    Part Number: TPS62808 Other Parts Discussed in Thread: TPS7A21 , TPS7A03 , TPS7A02 , TPS7A05 Hi, I would like to know the whether LDO (TPS7A2133BPYWDJ) or Buck (TPS62808YKAR) performs well with a Battery(Lithium Thionyl Chloride Battery) operated device…
    • Answered

  • TPS62808: Please recommend pcb pads, solder mask AND solder paste dimensions

    Resolved
    Part Number: TPS62808 We are successfully loading and soldering parts for our prototypes, but I am looking for a TI recommended pcb pad, solder mask AND solder past dimensions. I didn't see anything in the technical lit, but I could have missed it. Thank…
    • Resolved

  • TPS62808: 2.2uH design

    TI Thinks Resolved
    Part Number: TPS62808 hi, is there any data or expectation while using 2.2uH as inductor? I know we recommend 1uH max, just wondering if that has ever been tested. thansk a lot KR Vincenzo
    • Answered

  • TPS62808: Can this buck be used to create -2.5V Vout using +3V <= Vin <= 4.3V?

    Resolved
    Part Number: TPS62808 I need to create a -2.5V (Iout <= 0.1A) voltage using a battery voltage (3-4.3V). My design already uses a TPS62808 for another voltage. I am very space constrained and concerned about battery life so I am interested in using a small…
    • Resolved
    • Answered

  • TPS62808: TPS62808YKAR part mark code

    Resolved
    Part Number: TPS62808 Hello, We're using the TPS62808YKAR in one of our designs. According to the table the device marking should be "V". The regulators placed by our EMS however has the device marking "T", which does not exist in the table. Can somebody…
    • Resolved
    • Answered

  • TPS62808: Different output Voltage then VSEL sets.

    Resolved
    Part Number: TPS62808 Hello, We are having some issues with the TPS62808 output voltage. The schematic looks like this: We have a battery input of 3.7V-4.2V. The problems is that our output voltage does not correspond to the VSEL we set. In the datasheet…
    • Resolved

  • TPS62808: tiny package and tiny Iq solution

    TI Thinks Resolved
    Part Number: TPS62808 Hi Team, I would like to find the solution which meet below requirement . I find TPS62808 in ti.com. Do we have more appropriate solution? or next gen roadmap could send me directly? Description Vin Vout…
    • Answered

  • TPS62808: vs TPS62743 vs TPS62840

    Resolved
    Part Number: TPS62808 Other Parts Discussed in Thread: TPS62743 , , TPS62840 Hi! Currently, I'm using TPS62743 to convert 5 V to 1.8 V to power a BME680 which has a peak current of 12 mA during the measurement. Because I can only draw 5 mA at maximum…
    • Resolved

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