Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions

  • [FAQ] TPS23861: What’s the difference among Auto Mode, Semi-Auto Mode and Manual Mode?

    Part Number: TPS23861 What’s the difference among Auto Mode, Semi-Auto Mode and Manual Mode?

  • [FAQ] TPS23861: When operating TPS23861EVM-612 in Auto Mode, why doesn’t the high power port turn on after connecting a standard Type 1 or Type2 PD?

    Part Number: TPS23861 When operating TPS23861EVM-612 in Auto Mode, why doesn’t the high power port turn on after connecting a standard Type 1 or Type2 PD?

  • [FAQ] TPS23861: When using I2C scan to discover I2C devices on the bus, why do we receive extra ACK from address 0x30?

    Part Number: TPS23861 When using I2C scan to discover I2C devices on the bus, why do we receive extra ACK from address 0x30?

  • [FAQ] TPS23861: Can Rsense be modified to achieve higher current limit (>920mA)?

    Part Number: TPS23861 Can Rsense be modified to achieve higher current limit (>920mA)?

  • [FAQ] TPS23861: How to configure to output Type1 power even if a Type 2 PD is connected?

    Part Number: TPS23861 How to configure TPS23861 to output Type1 power even if a Type 2 PD is connected?

  • [FAQ] TPS23861: How to program device address?

    Part Number: TPS23861 How to program TPS23861 device address?

  • [FAQ] TPS23861: How to configure TPS23861 in different operating modes? What’s the AUTO Bit?

    Part Number: TPS23861 How to configure TPS23861 in different operating modes? What’s the AUTO Bit?

  • [FAQ] TPS23861: How does it protect itself (current protection, thermal protection)? What’s the difference between ICUT and ILIM?

    Part Number: TPS23861 How does TPS23861 protect itself (current protection, thermal protection)? What’s the difference between ICUT and ILIM?

  • [FAQ] Is there a way I can get my PoE design started quickly and speed up my time-to-market?

    Is there a way I can get my PoE design started quickly and speed up my time-to-market?

  • [FAQ] Why use sleep mode in PoE applications?

    Why use sleep mode in PoE applications?

View FAQ threads