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  • TPS62442-Q1: What is the TPS62442-Q1 max Duty cycle range

    Part Number: TPS62442-Q1 Other Parts Discussed in Thread: LM26420-Q1 , Hi Friend , AS LM26420-Q1 Spec, I can find the DMAX just below the pic . but I can't find the same parameter in the TPS62442-Q1. so can you give me this parameter of TPS62442-Q1…

  • TPS62442-Q1: TPS62442-Q1: Simulation Model support

    Part Number: TPS62442-Q1 Hi TI Team, We are planning to use TPS62442-Q1 in our automotive design, and we tried to simulate the TPS62442-Q1 Pspice model provided in the TI site. But failed to simulate the output voltage of 1.8V as designed in the Pspice…
    • Answered

  • TPS62442-Q1: PSpice model

    Resolved
    Part Number: TPS62442-Q1 Hi Team, I want to use the transient model to do the loop test. The result is incorrect. Can transient models be used for loop testing? Or are there any mistakes in my loop test model？ Thank you!
    • Resolved
    • Answered

  • TPS62442-Q1: PSpice model

    Resolved
    Part Number: TPS62442-Q1 Hi Team, I want to use the transient model to do the loop test. The result is incorrect. Can transient models be used for loop testing? Or are there any mistakes in my loop test model？ Thank you!
    • Resolved
    • Answered

  • TPS62442-Q1: Loop stability

    Resolved
    Part Number: TPS62442-Q1 Other Parts Discussed in Thread: TPS62442 Hi TI Team, We are doing loop test of TPS62442 based on customer's circuit design. We found that the phase frequency curve (red) is below zero in the low frequency range (1kHz-7kHz…
    • Resolved

  • TPS62442-Q1: 1A+3A design in Webench is not available

    Part Number: TPS62442-Q1 Hi team, Customer would like have a TPS62442-Q1 design and simulation with 1A+3A output. In webech, the current limit in power design page is 0.01A~2A. Questions: 1. Can you check if some issue in Webech tool? 2. if Webech does…
    • Answered

  • TPS62442-Q1: How do low-vin bucks operate without a BOOT/PH

    Resolved
    Part Number: TPS62442-Q1 This is mainly a question out of interest - why do all of our Wide-VIN bucks require a boostrap capacitor and have a max duty cycle of something like 96-98% but then when I look at low-vin devices like TPS62442-Q1, TPS62850x-Q1…
    • Resolved

  • TPS62442-Q1: Multiphasing outputs

    TI Thinks Resolved
    Part Number: TPS62442-Q1 Hello, I assume yes, but I prefer to check: can TPS62442-Q1 (2A/2A) outputs be multiphased? any caveats there? Customer application is to power a LTE-Cat 1 NAD, with maximum 3.5A load. Best regards, Antoine

  • TPS62442-Q1: unused PG1 and PG2

    TI Thinks Resolved
    Part Number: TPS62442-Q1 Hi, Let me confirm. Can TPS62442-Q1's PG pin be connected to GND or made it float, if the pin is not used? Best regards, Taki
    • Answered

  • TPS62442-Q1: SPICE model

    Resolved
    Part Number: TPS62442-Q1 Other Parts Discussed in Thread: PSPICE-FOR-TI Hello Team, My customer would like to know if we do have the SPICE model for the device TPS62442-Q1 . Thanks in advance. Regards Renan
    • Resolved

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