Frequent Questions

  • [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?

  • [FAQ] How to optimize layout of the PoE PD system?

    How to optimize layout of the PoE PD system?

View FAQ threads
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