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  • TPS65090: PMIC TPS650930ZAJ current limit

    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…
    • Answered

  • TPS65090: Not using the LDOs

    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

  • TPS65090: TPS65090 - Battery Backup Mode - Input Capacitance

    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…

  • In Tps65090 temperature sensor

    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…

  • In tps65090 VSYS and VAC

    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…

  • TPS65090/4 INTEL/AMI bios support?

    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?
    • Answered

  • TPS65090 datasheet and availability

    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
    • Answered

  • TPS65090 Charger Feedback Divider Selection, Single Thermistor Configuration, and Sense Resistor Value Selection

    Resolved
    Other Parts Discussed in Thread: TPS65090 Dear All, I have some Tps65090 question, a. If customer wanna use 3S battery, how do i design the FBC pin resistor?? b. For TS pin design, could I combine two to one to sense? c. For the input R-sense & output…
    • Resolved
    • Answered

  • AM3354: Configuring 600 MHz for AM3354 while using PMIC TPS650250

    Resolved
    Part Number: AM3354 Other Parts Discussed in Thread: TPS650250 , LM3533 , LP3971 , LP3972 , TWL6040 , TPS65023 , TPS62360 , TPS65090 , TPS65218 , TPS65010 , TPS65217 , TPS65086 , LP3943 , TPS51632 , TPS65132 , TPS65912 , TPS65910 Hello TI experts, we are using a PMIC…
    • Resolved
    • Answered

  • AM5748: Issue with compiling for envtools

    Resolved
    Part Number: AM5748 Other Parts Discussed in Thread: PCF8575 , TPS65090 , TPS65910 Hi all, I am using ti-processor-sdk-linux-am57xx-evm-05.00.00.15 for my am5748 custom board development. The u-boot version is u-boot-2018.01+gitAUTOINC+131dc82830-g131dc82830…
    • Resolved

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