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  • TPS61235P: Output voltage drops

    Part Number: TPS61235P Hello everyone, I'm having an issue with my TPS61235P circuit. I'm using it to step up battery power to charge a USB device. Problem 1: Voltage drop under load When I apply a load greater than 0.5 A to the IC's output, the output…

  • TPS61235P: Comparison table of TPS61235P and TPS61022RWUR

    Part Number: TPS61235P Tool/software: Hi Team, May I have your support to provide comparison table between TPS61235P and TPS61022RWUR? Customer is evaluate them in E-cig application, function is that boost the voltage of cell and act as input of…

  • TPS61235P: Voltage DROP to 1.2V on a 0.6A load

    Part Number: TPS61235P Hi, thank you very much in advance for taking the time to help me. This is my problem: I followed the TPS61235P datasheet as close as possible, I even bought components from the recommended providers listed in there, however,…
    • Answered

  • TPS61235P: Input/output are not stable

    Resolved
    Part Number: TPS61235P Dear TI experts, My customer tests TPS61235P in their own PCB. In the process they found that input and output waveforms are not stable, just like saw waveform. Could you find the reason and guide me how to fix it? Input…
    • Resolved

  • TPS61235P

    Part Number: TPS61235P Other Parts Discussed in Thread: BQ24170 , Tool/software: We have a product that is essentially a USB battery pack - it's a large 99Wh lithium ion battery pack, charged via 5v USB using a BQ24170 charge IC. The output is boosted…

  • TPS61235P: Unstable Operation of the IC

    TI Thinks Resolved
    Part Number: TPS61235P Tool/software: Hello there, I am trying to build a 18650 li ion battery powered LED lighting system, the LEDs consume 1.3A as a board. I used TPS61235P for boosting the input level and did my calculations on 5.1V fixed supply. …

  • TPS61235P: Light Load Efficiency Data

    TI Thinks Resolved
    Part Number: TPS61235P Hello, Does TI have light load efficiency data for this part? I see that it has a light load PFM mode. Customer is interested in the <1mA range. Thanks, Michael

  • TPS61235P: TPS61235PRWLR: Enable Design

    Part Number: TPS61235P Hello, I want to validate that the design for enabling the TPS61235PRWLR will not leak much voltage and will work properly. Going into the Vin pin with a 1M ohm resistor in series with a switch that when it is turned on it will…

  • TPS61235P: TPS61235P

    Part Number: TPS61235P I have built a small circuit board with a TPS61235. The schematic I use was identical to that shown on the spec sheet for the TPS61235. I laid out the printed circuit card exactly as shown on the spec sheet. However, when I apply…
    • Answered

  • TPS61235P: Schematic Review

    Resolved
    Part Number: TPS61235P Hi, Please review my schematic below The voltage and current will come from a LIPO Battery(3.7V/6000mAh). I'd like to boost converter to output 5.1V and 3A max as my output will be going to my load which will be a Raspberry…
    • Resolved

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