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  • TPS24772: PSPICE model for TPS24772 showing behaviour for TPS24771.

    TI Thinks Resolved
    Part Number: TPS24772 Other Parts Discussed in Thread: TPS24771 Using the PSPICE models for the TPS24772 (provided on the TI website), I have simulated a hot-swap design. The design simulation shows the behavior of the TPS24771 instead of the TPS24772…

  • TPS24772: Equation to calculate load current from IMONBUF.

    TI Thinks Resolved
    Part Number: TPS24772 I am trying to calculate the load current from the measured value of IMONBUF. So the IMONBUF output goes to the ADC which measure the voltage value. I am looking for an equation which can help me convert that value to the current…

  • TPS24772: eFuse as output protection

    TI Thinks Resolved
    Part Number: TPS24772 (1) Can the TPS24772 eFuse be used to protect an output? My system powers four external probes over a long cable. I need to protect the system power outputs against wiring faults to make sure that one wiring fault doesn't hurt the…

  • TPS24772: what is the maximum standby current ?

    Part Number: TPS24772 Hello, By "standby current" I mean "supply current" with V(ENHS) = 0V My application is supplied by a battery so this parameter is very important. Thanks

  • TPS24772: What is maximum Vimonbuf during short circuit with fast trip of 2x current limit?

    TI Thinks Resolved
    Part Number: TPS24772 Customer is using IMONBUF pin to drive an ADC input which has an operating range of 0 to 2.5V and an ABS MAX of 3.6V. TPS24772 will current limit when IMON voltage is 675mV TYP and 690mV MAX. With the gain of 3.01MAX for IMONBUF…
    • Answered

  • TPS24772: ILIM,CL equation (3)

    Resolved
    Part Number: TPS24772 Hello, I have checked the datasheet ILIM,CL equation (3) in page-11. Although it says ILIM,CL=0.675 x Rset/Rsns, I suppose ILIM,CL=0.675 x Rset / (Rsns x Rimon) by looking at equation (2). could you check it and let me know if…
    • Resolved

  • TPS24772: How to order TPS24772EVM-685

    Part Number: TPS24772 Other Parts Discussed in Thread: TPS24770 , , Hello, My customer complain he received TPS24770 on the TPS24772EVM-685 as shown in below. Could you help him how he can receve TPS24772 on TPS24772EVM-685.
    • Answered

  • RE: TPS2492: Current sensing and current limit

    Resolved
    Hi Rakesh, Thanks. 1. slvuag2.pdf is for TPS24772. With TPS2492, is it the same way to incorporate multiple current sense resistors? slvuag2.pdf, Figure 10: there should be a trace connection to RSNS2 left terminal, right? 2. My short-circuit…
    • Answered

  • RE: TPS2595: Latch by current limit

    Resolved
    Hi S.Sawamoto, Yes you are right. During overcurrent ,TPS2595 limits the current due to which output voltage falls and power dissipation increases inside the device causing thermal shutdown. eFuse (have internal fet )TPS25944L can be a suitable alternative…
    • Answered

  • PTD08A020W: Voltage delivered on Vout with no PWN pulse, pwr_inh low and no SRE

    Resolved
    Part Number: PTD08A020W Other Parts Discussed in Thread: UCD9248 , TPS24772 Hello, I am using PTD08A020W modules on my PCIe board with a Xilinx Virtex6. Schematic was based on ML605 Evaluation Kit. When voltage is rising from 0V to 12V, the PTD08A020W…
    • Resolved

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