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  • 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

  • Is the current version of WEBENCH limited to producing designs for single channel (rail) outputs?

    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS62442-Q1 , TPS65263 Is the current version of WEBENCH limited to producing designs for single channel (rail) outputs?

  • RE: AM2634: Suitable PMIC or multi-Channel DCDC?

    Hi Apologies for the Delay, this thread has been dropped out and lost. Is your query resolved? If not, I have checked the different power consumptions in Am263 (Datasheet): Here, we have VDDAR (1.2V) and VDD (1.2V) need maximum 2.5A. And VDDS (3.3V…
    • Answered

  • RE: LM26420-Q1: SW waveforms appear overshoot and undershoot

    Resolved
    Hi, - If there is any possibility to use one of our latest dual converters, then I would recommend to do so. You would have a lot of benefits on performance, size, availability, cost, etc. TPS6244x-Q1 is the successor of LM26420-Q1. https://www.ti.com/lit…
    • Answered

  • RE: TPS62420: Layout question about feed-back.

    Resolved
    Hi Denis, Please have a look at our latest dual converter which is not yet RTM but can be used for prototype builds. https://www.ti.com/lit/ds/symlink/tps62442-q1.pdf Regarding the LT, honestly I would like to be transparent here and not give you false…

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