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Showing 109 results View by: Thread Post Sort by
  • TPS65090: PMIC TPS650930ZAJ current limit

    GARETH OU
    GARETH OU
    TI Thinks Resolved
    Part Number: TPS65090 Hi Customer wants to know PMIC IC TPS650930ZAJ current limit setting The bottom VR1 current limit resistance is 8.45k, which is 7A? How did the resistance calculation come from, Iout max is 7A? Please help to answer, because this…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS65090: TPS65090 - Battery Backup Mode - Input Capacitance

    Manmeet Dhaliwal
    Manmeet Dhaliwal
    TI Thinks Resolved
    Part Number: TPS65090 Other Parts Discussed in Thread: TPS54560 I have an issue with the TPS65090 From the datasheet: In case the maximum adapter output current is not high enough to supply the complete system, the system can be powered through the adapter…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS65090: Not using the LDOs

    Jerry%20Leung
    Jerry%20Leung
    Resolved
    Part Number: TPS65090 Hi Team, One of our customer is using the TPS65090 but has decided to not use LDO1/2 on the TPS65090. What would be the recommended circuit for this case? Can they disconnect power from the inputs and remove all the decoupling…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • AM625: Delay in calling IIO_Trigger_Handler function for shared-edge triggered interrupts

    Akshay P
    Akshay P
    Part Number: AM625 Other Parts Discussed in Thread: PMP , DP83TC811 , DP83869 , TCA6416 , TCA8418 , LM8323 , LM8333 , ADS7846 , TSC2004 , TSC2005 , TSC2007 , TPS65219 , PCF8574 , DRV2665 , DRV2667 , TPIC2810 , LP8727 , BQ24190 , BQ24257 , BQ24735 , BQ25890 , BQ25980 , TP…
    • 7 months ago
    • Processors
    • Processors forum
  • In Tps65090 temperature sensor

    Noble Elavelil
    Noble Elavelil
    TI Thinks Resolved
    I am new to designing . I am palnning to use tps 65090 for an application where in I require to run the system for 1/2 hour after power off for this I am planning to use this Ic . I am planning to use a 2s li ion battery (net voltage 7.4 V), which will…
    • over 8 years ago
    • Power management
    • Power management forum
  • In tps65090 VSYS and VAC

    Noble Elavelil
    Noble Elavelil
    TI Thinks Resolved
    I am palnning to use tps 65090 for an application where in I require to run the system for 1/2 hour after power off for this I am planning to use this Ic . I am planning to use a 2s li ion battery (net voltage 7.4 V), which will be getting charged till…
    • over 8 years ago
    • Power management
    • Power management forum
  • TPS65090/4 INTEL/AMI bios support?

    Ethan Kim
    Ethan Kim
    Other Parts Discussed in Thread: TPS65094 , TPS650940 i am Ethan Kim from TI Korea FAE. One of my customer starts to develop tablet and asked TPS65094 can support INTEL/AMI bios. could TPS650940/4 support the INTEL/AMI bios?
    • over 8 years ago
    • Power management
    • Power management forum
  • SK-TDA4VM: Error: "UDC core: Couldn't find an available UDC or it's busy." while binding gadget to UDC

    Tom Gudrian
    Tom Gudrian
    Part Number: SK-TDA4VM Other Parts Discussed in Thread: PMP , DP83TC811 , DP83869 , TCA6416 , TCA8418 , LM8323 , LM8333 , ADS7846 , TSC2004 , TSC2005 , TSC2007 , TPS65219 , PCF8574 , DRV2665 , DRV2667 , TPIC2810 , LP8727 , BQ24190 , BQ24257 , BQ24735 , BQ25890 , BQ25980 …
    • over 1 year ago
    • Processors
    • Processors forum
  • Answered
  • RE: Tps65090 question

    Daniel Acevedo
    Daniel Acevedo
    Resolved
    Per question A: The feedback divider is described in section 3.1.2 of the TPS65090 datasheet. Feedback divider resistor values for a common 3-series cell of 12.V is shown the Table 3-2 of the datasheet and in the schematic of the TPS65090EVM User's Gui…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS65090 datasheet and availability

    Conor Orourke
    Conor Orourke
    Resolved
    Other Parts Discussed in Thread: TPS65090 , BQ24160 , BQ24171 I have a requirement for a power system that recharges a dual cell li-ion (or li-poly) pack with power path management and produces outputs at: 3.3V at 500mA - to an ARM SoM 3.3V at 100mA - switchable…
    • Resolved
    • over 12 years ago
    • Power management
    • Power management forum
>

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