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  • TPS61240: The load does not disconnect properly

    TI Thinks Resolved
    Part Number: TPS61240 Tool/software: TPS61240 : The load does not disconnect properly. We are using TPS61240DRVR step up converter for 5V output. It is operating on Battery. Enable pin is controlled by MCU. The load does not disconnect properly even when…

  • TPS61240-Q1: Efficiency vs load current curve for VIN = 3.3V

    TI Thinks Resolved
    Part Number: TPS61240-Q1 Tool/software: Hi, Can you please help to get the efficiency vs load current curve for VIN = 3.3V ?, As the datasheet only specifies for 3V & 3.6V. Thanks a lot for your help !! Regards, Vineet Anurag

  • TPS61240-Q1: Schematic review of TPS61240IDRVRQ1 5V0 boost regulator.

    Part Number: TPS61240-Q1 Tool/software: Kindly help here to review the below attached schematic design pdf of 5V0 boost regulator part (TPS61240IDRVRQ1) from TI. please provide your valuable feedback on the same. TPS61240IDRVRQ1 5V0 Boost.pdf

  • TPS61240: Need help designing a boost converter to power some 5V LEDs from a CR2032 battery

    Part Number: TPS61240 Tool/software: Hi! First time here, i'm designign a boost converter for a small PCB that i'm doing: it has an ATtiny MCU and 25 addressable LEDs and the whole board is powered by a coin 3V battery (CR2032). I've did some tests with…
    • Answered

  • TPS61240: Help, need step up power converter same as TPS61240DRVT ( same housing and pinning ) with more power.

    Resolved
    Part Number: TPS61240 Tool/software: Hello, Help, need step up power converter same as TPS61240DRVT ( same housing and pinning ) with more power. I can not change the PCB but need more than 450mA ! Is there A usable IC with same housing and pinning…
    • Resolved

  • TPS61240-Q1: schematic check

    Part Number: TPS61240-Q1 Tool/software: Hi Could you help the check below TPS61240-Q1 schematic and any need adjust For Pass ISO 7637-2 test. The spec does not mention whether there is a short circuit protection mechanism. What happens when there…

  • TPS61240-Q1: AC analysis and Stability Simulations

    TI Thinks Resolved
    Part Number: TPS61240-Q1 Other Parts Discussed in Thread: TPS61240 Hi Team, Could you share an average SPICE model (simulation tool SIMetrix) or a SIMPLIS model for this part to carry out AC analysis.

  • TPS61240-Q1: Loop response measurement at fixed output device

    Part Number: TPS61240-Q1 Other Parts Discussed in Thread: TPS61240 , TPS61033 Hello Team, Our customer want to confirm the loop response at fixed output device. As far as I confirmed FB pin is just connected to the top of internal resistor divider…

  • TPS61240-Q1: Why 2 package schematics?

    Part Number: TPS61240-Q1 There are 2 package schematics for SON in the datasheet. DRV0006A and DRV0006D. Why 2? And which package is for which product? There is obvious difference between them. Please make it clear which one of the packages is for…
    • Answered

  • TPS61240-Q1: PSPICE model

    Resolved
    Part Number: TPS61240-Q1 Hi, Do we have a PSICE model for the automotive variant, TPS61240-Q1. I would like to check the circuit performance under different ambient temperatures. Regards, Dixit
    • Resolved

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