Search tips
Showing 158 results View by: Thread Post Sort by

  • TPS61288: EfficiencE and Load carrying

    TI Thinks Resolved
    Part Number: TPS61288 Tool/software: Hi ti team， The new project is using the TPS61288 IC. During the verification of the first PCB version, the efficiency was not very ideal. Under the same input and output conditions, the efficiency of the TPS61288…

  • TPS61288: loop stability calculation

    Part Number: TPS61288 Tool/software: Hi team Calculation of TPS61288 problem: The calculation values of the official website web tool and the download data calculation tool are completely different

  • TPS61288: Device is getting damaged, intermediately

    TI Thinks Resolved
    Part Number: TPS61288 Tool/software: Hi I am using TPS61288RQQR with the following specifications Vin : 2.7V to 3.6V (from an battery) Vout : 5V Iout : 2A (Max) It is observed that, In few builds, boost IC is not functioning and In few are…
    • Answered

  • TPS61288: TPS61288RQQR, bOdy diode, Boost up ,

    Resolved
    Part Number: TPS61288 Tool/software: Dear TI Members Although the Enable pin is Low, the output voltage is almost the same as the input voltage except for the voltage drop caused by the IC’s internal body diode. According to the datasheet, when Enable…
    • Resolved

  • TPS61288: The component package of COMP pin

    TI Thinks Resolved
    Part Number: TPS61288 Tool/software: Hi TI Experts, Can I use 0201(1/20W) package of resistors and capacitors on COMP pin ? The image below is my design. The output is 11.68v. Thanks.

  • TPS61288: IEC Certificate

    Part Number: TPS61288 Tool/software: Hi expert, What IEC Certificate does TPS61288 pass? And where could I find this info? Best regards, Winnie
    • Answered

  • TPS61288: VOUT protection from reverse current

    Resolved
    Part Number: TPS61288 Tool/software: We use DCDC converter "TPS61288LRQQR" for power generator for DC motor, and following conditions, - The DC motor drive voltage of DC 18V is generated from DC 12V using the TPS61288LRQQR. - A P-ch FET is used to control…
    • Resolved
    • Answered

  • TPS61288: Thermal Performance

    Resolved
    Part Number: TPS61288 Tool/software: Dear Team, We have designed a 18V @5A output from a 12V input using TPS61288. While checking we found out that at around 3.5A the IC is getting heated up and output drops to 11V. I hope this is happening…
    • Resolved

  • TPS61288: power limitation issue (2.5V to 11V step-up)

    Part Number: TPS61288 Tool/software: I am using the TPS61288 which is powered by a battery which can have 1 cell or 2 cells, and the voltage range is 2.5V to 8.4V. The output voltage is fixed on 11V. The main idea is the TPS61288 to supply 3 led…
    • Answered

  • TPS61288: TPS61288 Load Current Threshold for Switching Between PFM and PWM

    Resolved
    Part Number: TPS61288 Tool/software: Hello! I'm not clear on how to estimate at what load current the device will switch between PWM mode and PFM mode on the TPS61288. Can you provide some insight? Thanks and Best Regards Jerry Molnar
    • Resolved

Didn't find what you are looking for? Post a new question.