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  • TLV61048: 3.3V to ±14V Design verification

    Resolved
    Part Number: TLV61048 Hi teams, I am looking to design a 3.3V to ±14V DC Boost Converter using the TLV61048. I have consulted and based the design from the SLVAEJ3 Application Note: Generating Negative and Positive Voltage Rail With Boost Converter…
    • Resolved
    • Answered

  • RE: TLV61048: PSPICE for TI simultion by TLV61048

    Resolved
    Hi Ferugs Thanks for your information. As for pspice model TLV61048, Is there any progress on the confirmation of model or waveform test on EVM ? Before next move, I want to figure out whether the model is operating correctly. Thanks
    • Answered

  • TLV61048: Magic smoke released

    Resolved
    Part Number: TLV61048 Hi guys, The following is the relevant section of my schematic: When the TLV61048 gets 5V, it releases smoke. The issue can be reproduced when the circuit only contains the TLV61048 and the NRS5020T3R3NMGJ inductor. Only VIN, EN…
    • Resolved

  • TLV61048: Is there a higher efficiency replacement for TLV61048?

    Part Number: TLV61048 Other Parts Discussed in Thread: TPS61230A , TPS61023 Hello, We have a product on the market that uses the TLV61048. Input is 3x 'C' cell batteries. Output is 5V, 1.2A. It only runs for about 5 seconds, then 30 second wait, then…

  • TLV61048: TLV61048

    TI Thinks Resolved
    Part Number: TLV61048 Hi, We have an issue of overconsumption of current with the 14-V output voltage boost converter. We have measured the current in the following conditions: Enable pin (En) is in low state (0V) and the inductor is connected: Current…

  • TLV61048: Is a boost more efficient at lower Vout-Vin differences?

    TI Thinks Resolved
    Part Number: TLV61048 Other Parts Discussed in Thread: TPS61087 Hello, I have a system that is powered by three 'C' cell batteries, nominal voltage 4.5V and decreases to 4V as they are depleted. We are using this to power a motor. Motor comes in two…
    • Answered

  • TLV61048: Do we have p2p device for TLV61048?

    Resolved
    Part Number: TLV61048 Other Parts Discussed in Thread: TPS61023 Hi, Team Do we have p2p device/similar part for TLV61048?
    • Resolved

  • TLV61048: The output current of TLV61048

    TI Thinks Resolved
    Part Number: TLV61048 Other Parts Discussed in Thread: TPS61372 , TPS61175 , TPS61089 Hi team, The requirement is: VIN=5V, Vout=12V, Iout=0.8A. Could TLV61048 meet the requirement? From datasheet, the minimum peak switch current limit is 2.9A and this device…

  • TLV61048: Pin 1 Location

    TI Thinks Resolved
    Part Number: TLV61048 Hello Team, My customer wanted to locate pin 1 of TLV61048DBVR, can you share with us which is pin 1 on the photo below? Regards, Renan

  • TLV61048: TLV61048DBVR

    TI Thinks Resolved
    Part Number: TLV61048 Hi TLV61048DBVR output voltage should be 9.7V, but the only 8.xV on the failing part. It has been confirmed that the customer’s voltage feedback resistor (R1, R7) uses 1% of the material. The FB PIN with NG sample is 0.687V…

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