Search tips
Showing 83 results View by: Thread Post Sort by

  • TPS61222: Spice file for ADS

    TI Thinks Resolved
    Part Number: TPS61222 Other Parts Discussed in Thread: TINA-TI Hi I need to simulate TPS61222 IC in Keysight ADS. I got PSpice Transient Model for this. but its not working. Please help. Thanks Kowshik

  • WEBENCH® Tools/TPS61222: Calculation for maximum output current

    TI Thinks Resolved
    Part Number: TPS61222 Tool/software: WEBENCH® Design Tools It is about the data sheet items. In the overload section, does "internal switch current limit threshold" refer to "Isw"? Isw is the average and not the peak? There is a considerable…

  • TPS61222: Using TPS61222 & TPS61221 parallely from a single Coin Cell (CR2032) draining the cell in less than 30 seconds even in no load condition

    Part Number: TPS61222 Other Parts Discussed in Thread: TPS61221 I am making a small device which require both 3.3V as well as 5V output from a single 3V coin cell (CR2032). Therefore using TPS61222 for 5V and TPS 61221 for 3.3V in parallel from a single…
    • Answered

  • TPS61222: Product Suggestion

    Resolved
    Part Number: TPS61222 Other Parts Discussed in Thread: TPS40210-HT , TPS62000 Hello all, A customer is looking for a boost converter that can operate at 150C-200C. He found TPS61222 but this only operates at 125C. Thus, he asked me that " Can I use…
    • Resolved

  • TPS61222: Need accuracy specification for 5V output across temperature

    Part Number: TPS61222 The data sheet for this part does not specify the accuracy of the 5V output voltage across temperature. The accuracy at 25C is specified: 4.82 / 5.00 / 5.13 V, but I can't find any temperature related specifications or plots. …

  • TPS61222: UL listed and UL file number

    Part Number: TPS61222 Dear team, a customer of mine is interested to know if the TPS61222DCK is UL listed and if it exists, the UL file number. This is a specific certification from US : http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.html…

  • TPS61222: Voltage output when disabled?

    Part Number: TPS61222 Other Parts Discussed in Thread: TPS61099 Hi All, Can someone please confirm that for this series (TPS6122x) of boost converters a voltage will always appear on the output (i.e. the battery voltage is effectively passed through)…

  • TPS61222: Output Voltage changes with the load.

    Answer Suggested
    Part Number: TPS61222 Hi, I am going to design my power supply using TPS61222 to supply a 5V power source to my system. Vin is always using two alkaline battery in series to supply a 3v as input. Step 1) Initially, I use the recommanded L 4.7uH. It cant…
    • Answered

  • TPS61222-EP Internal Resistive Divider

    Resolved
    I have a customer who wants to use this device, but needs 2.5V or 3.3V Vout. There does not appear to be an adjustable version available. Can we disclose the values of the internal voltage divider so that the customer could calculate the values for an…
    • Resolved

  • TPS61222 output voltage drop

    Other Parts Discussed in Thread: TPS61222 Hello, I am using the TPS61222 to have a fixed 5V output with output current at 60mA. I followed the exact schematic on pg13 of the datasheet and my final project will be powered by a coin cell battery at 3V. For…

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