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  • TPS62122: TPS62122 behaviour when VIN below threshold

    TI Thinks Resolved
    Part Number: TPS62122 Other Parts Discussed in Thread: TPS63050 Hello, I am trying to understand behaviour of TPS62122 below 2V. I am planning to use TPS62122 to convert 3.7V LiPo battery voltage to my circuit voltage 2.8V. I would like to use…

  • TPS62122: Input Capacitor Selection for Long Distance Power Source

    TI Thinks Resolved
    Part Number: TPS62122 Other Parts Discussed in Thread: TLV713P , , TPS62125 Hello Forum, We are designing a 12V to 3.3V (Buck + LDO) Power Supply for Bluetooth MESH network. We are using TPS62122 to step down 12V to 3.6V and filtering the output ripple…
    • Answered

  • TPS62122: TIDA-00690: Unable to send BLE broadcast

    Resolved
    Part Number: TPS62122 Other Parts Discussed in Thread: CC2650 Hi Giovanni, I'm in the same situation. I just build the "Tida 00690" as described in application note. I have connected the CC2650 launchpad Rev 1.3 with default FW. I have measured…
    • Resolved

  • TPS62122: Request for un-encrypted spice model

    TI Thinks Resolved
    Part Number: TPS62122 Dear colleagues, My customer requires a non-encrypted PSpice model for TPS62122 in order to run simulations using their preferred simulator. Can we make this available?
    • Answered

  • TINA/Spice/TPS62122: Inverting Buck Boost Simulation

    Resolved
    Part Number: TPS62122 Other Parts Discussed in Thread: TINA-TI , PMP9752 , Tool/software: TINA-TI or Spice Models Hi Team, I have a customer who is trying to use the TPS62122 as an inverting buck boost to go from +3.3V to -3.3V (50mA). I took a look at this…
    • Resolved

  • TPS62122: TIDA-00690: Unable to send BLE broadcast

    Part Number: TPS62122 Other Parts Discussed in Thread: CC2650 , , TIDA-00690 Hello wonderful people on the TI design forum, I followed the Wireless Switch Power Reference Design to create a custom board. I am able to generate regulated 1.785V from the TPS62122…

  • TPS62122: Maximum Output Voltage

    TI Thinks Resolved
    Part Number: TPS62122 Other Parts Discussed in Thread: TPS62125 Hi, team. Please tell me the risk when setting the output voltage of TPS62122 to more than 5.5 V. Our customer want to use it by 6Vout. But 6V is maximum rating, so they're considering use…
    • Answered

  • TPS62122: Is this the right part?

    Resolved
    Part Number: TPS62122 Question from Customer: Is the TPS62122 a good buck converter to use with ZF’s energy harvesters? http://switches-sensors.zf.com/product/energy-harvesting-generators/ I’m looking for low energy loss: · Wide input…
    • Resolved

  • [FAQ] TPS62120: TPS62120 Inverting buck-boost application issue

    Part Number: TPS62120 Other Parts Discussed in Thread: TPS629206 , , TPS629210 , TPS629203 , TPS62122 Hi, The TPS62120 or TPS62122 configured as inverting buck-boost application is very risky. We strongly recommend using our new generation buck converter…
    • Answered

  • TPS62122 for CC2541 power supply

    Resolved
    Other Parts Discussed in Thread: CC2541 , TPS62122 Hello, I'm looking at using the TPS62122 to power a CC2541 and a pair of micro-power op amps from a single cell LiPo battery. From the datasheet, I understand quiescent current as being that drawn by…
    • Resolved

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