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  • TPS54061: TPS54061 available min feedback resistor value

    TI Thinks Resolved
    Part Number: TPS54061 Hi Support customer would like to know the min feedback resistor value, the current usage is upper 31.6Kohm bottom is 10khom would like to change to upper 3.16kohm and bottom 1kohm any side effect behind ? thanks a lot
    • Answered

  • TPS54061: Problem on calculating switching frequency in the detailled design procedure

    Resolved
    Part Number: TPS54061 Dear Sir/Madam, I have a problem on designing and choosing component values for the TPS54061 Buck converter. I am trying to follow the detailled design procedure that is on the part datasheet. I know there is the WEBENCH Power Designer…
    • Resolved
    • Answered

  • TPS54061-Q1: TPS54061-Q1-super capacitor charging

    Resolved
    Part Number: TPS54061-Q1 Other Parts Discussed in Thread: TPS54061 , LMR36503-Q1 I am designing a dc-dc converter for supercapacitor charger of value 20F 6V. Its takes the input from 12V battery. The design use the TPS54061-Q1 part having current limit feature…
    • Resolved

  • TPS54061-Q1: Clarifications about compensation loop equations

    TI Thinks Resolved
    Part Number: TPS54061-Q1 Hi Expert, We need you help to give the clarification on the datasheet. In "8.2.1.2.8 Closing the Loop" section of the datasheet, could you please clarify what Rc and R4 stand for? I'm a bit confused with the notation.…

  • TPS54061: Require case Temperature and Ambient temperature for Part Number TPS54061DRBT

    TI Thinks Resolved
    Part Number: TPS54061 Hi Team, we are using TPS54061DRBT part and we require case temperature and Ambient temperature of given part so please provide this information.
    • Answered

  • TPS54061: DRB 8 VSON package drawing

    Resolved
    Part Number: TPS54061 The package drawing for the DRB 8 is essentially blank and the datasheet also does not have a package drawing. Can you please provide me with a proper document that has package and footprint dimensions?
    • Resolved
    • Answered

  • TPS54061: Webench Export to TINA Not Working

    Resolved
    Part Number: TPS54061 Hello, I was designing a circuit in Webench using the TPS54061 and I am now unable to export my design. I am sharing the Webench link below: https://webench.ti.com/appinfo/webench/scripts/SDP.cgi?ID=E21B270B32C93BAE Is there any…
    • Resolved

  • TPS54061: TPS54061 ocp behavior

    TI Thinks Resolved
    Part Number: TPS54061 Hi Team, Customer have some question about TPS54061 OCP behavior. Test condition: VIN = 24V, Iload = 0.1A ~ 0.4A. T = 1ms, 50% duty, slew rate : 32mA/us Questions: 1.When the output load are 0.1A, why device stop switching? 2. The…
    • Answered

  • TPS54061: Start-up time

    Resolved
    Part Number: TPS54061 Other Parts Discussed in Thread: LMR16006 , LMR36510 , LMR36520 Hello, My customer is designing a product with TPS54061 and facing a problem for its start-up time. Now the start-up time is about 10msec with VOUT=5V and COUT=10uF condition…
    • Resolved

  • TPS54061: Inverting BUCK Simulation

    TI Thinks Resolved
    Part Number: TPS54061 Hello, we try to simulate an inverting BUCK configuration (24Vin to -15Vout). It seems the unencrypted PSPICE model is not supporting this. Where can i obtain a model which supports this configuration? many thanks Lutz

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