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  • TPS62090: Status of regulator when "EN" Pin is left floating.

    TI Thinks Resolved
    Part Number: TPS62090 Other Parts Discussed in Thread: TPS62091 , TPS62093 Hello TI Team, We are working on a project, there many TI regulators, LDOs and Load switches are being used. TPS62090, TPS62091 and TPS62093 are among those parts. I have one…
    • Answered

  • RE: TPS62090: Ball composition

    Resolved
    Thank you for your confirmation.
    • Answered

  • TPS62090: This Part is Not Able to Generate 1.05V @ 1.3A from 5V Input Supply.

    Resolved
    Part Number: TPS62090 Other Parts Discussed in Thread: TPS62091 , TPS62093 Hello TI Team, I am trying to get regulated output 1.05V @ 1.3A (Nominal current) from 5V Input Supply using the TI Component TPS62090RGTR. Switching Freq.- 2.8MHz, Start-up Time…
    • Resolved

  • TPS62090-Q1: Differences between it and TPS62090

    TI Thinks Resolved
    Part Number: TPS62090-Q1 Hi team I would like to get your confirm that are there any other differences between TPS62090QRGTRQ1 and TPS62090RGTR besides AECQ qualification/test?
    • Answered

  • TPS62090: TPS62090 Alt. part

    Resolved
    Part Number: TPS62090 We using TPS62090 DCDC to step-dow the Input from SMPS (5.0-5.6V 2A) to 3.2V. We pull up the Freq by 390k ohm to make TPS62090 operate in 1.4MHz mode. EN pin is connected to Vin directly. In SMPS spec. , Vout max(no load) is 5.6V, and…
    • Resolved

  • TPS62090-Q1: Operation temperature and Tj temperature

    Part Number: TPS62090-Q1 Other Parts Discussed in Thread: TPS62090 , Hi team, I see the Tj is same between these two parts. Could you please tell me why TPS62090 operation temp is up to 85 degreeC but TPS62090-q1 op temp is up to 125 degreeC? Thanks…
    • Answered

  • TPS62090: Functional Safety Information

    Resolved
    Part Number: TPS62090 Other Parts Discussed in Thread: LM62460-Q1 , Hi Team, My customer wants to know, does TI have Functional Safety FIT Rate, FMD and Pin FMA of TPS62090. I see some power device have this document (like LM62460-Q1) and some do not have…
    • Resolved

  • TPS62090: 1.1Vout does't start with load connected

    TI Thinks Resolved
    Part Number: TPS62090 Other Parts Discussed in Thread: TPS62813M , TPS62813-Q1 I implemented on a board a circuitry for the 5V->1.1V conversion using the IC tps62090 following the example of figure 37 on component datasheet with the only difference of Rlow…
    • Answered

  • TPS62090: Protection for SW pin

    Resolved
    Part Number: TPS62090 Hi, I am considering adding the zener diode between SW pin and GND for the protection of SW pin. So, could you please give me your advice? Is it possible to add the zener diode before the LC filter? Or should the zener diode be added…
    • Resolved

  • TPS62090: Understanding of the SW Node

    Part Number: TPS62090 Other Parts Discussed in Thread: TPS62203 Hi Team, I found Application Report SLVA494A about the rating of SW Node. I would like to know two things. ①What is the current rating of the body diode? 　Is it the same as the SW current…

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