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Showing 7 results View by: Thread Post Sort by
  • TPS2052C: UL certification listing for TPS20xxx ICs?

    AnBer
    AnBer
    TI Thinks Resolved
    Part Number: TPS2052C Other Parts Discussed in Thread: TPS2066C Team, I found many UL certificate on TI.COM under document type certificate: https://www.ti.com/power-management/usb-power-switches-charging-port-controllers/technical-documents.html…
    • over 3 years ago
    • Power management
    • Power management forum
  • TUSB4041I: Clock Crystal Question

    Mert Kantarcioglu
    Mert Kantarcioglu
    TI Thinks Resolved
    Part Number: TUSB4041I Other Parts Discussed in Thread: TPS2052C Hi, I would like to design a 10 port USB hub with TUSB4041I with 2 tiers. I have some design questions below to be answered. At TIER1 there is a TUSB4041I and I will connect its downstream…
    • over 4 years ago
    • Interface
    • Interface forum
  • Answered
  • TPS2148: USB LDO with current limiter and ESD protection ?

    Nir Flysher
    Nir Flysher
    Resolved
    Part Number: TPS2148 Other Parts Discussed in Thread: TPS2052C Dear Team, I’m looking for a USB LDO with current limiter (two channels, 0.5A limit per channel) that can handle 1A peak for 1msec without raising an alarm. If an ESD protection…
    • Resolved
    • over 8 years ago
    • Interface
    • Interface forum
  • Answered
  • AM3352 USB: VBUS turns off on inserting some Bluetooth USB dongles

    Frank Lorenz
    Frank Lorenz
    Resolved
    Other Parts Discussed in Thread: TPS2052C , AM3352 Hi, we have a hardware design using both USBs of the AM3352 as hosts (i.e. both have a type A receptable). The VBUS is powered with a TPS2052C power distribution switch to let the Sitara turn the VBUS…
    • Resolved
    • over 8 years ago
    • Processors
    • Processors forum
  • Answered
  • RE: TPS20xx (TPS2054B in my case) has an overcurrent threshold too high (2x the datasheet spec)

    Eric Wright
    Eric Wright
    Resolved
    Yes, this older family of power distribution switch has both an Ioc threshold and Ios threshold. the Ioc must be tripped before Ios kicks in and that requires the input source to be able to support Ioc which can be ~2x higher. I would recommend using…
    • over 9 years ago
    • Interface
    • Interface forum
  • RE: Confused about V_o(out) range: error in Abs. Max. of several TPS20xx power-distribution switches?

    Eric Wright
    Eric Wright
    Thank you for your thorough review and analysis. The TPS20xx families are quite old and I was not able to find an answer to the OUT specification with respect to IN. I'll keep looking and let you know if I find anything out. We would recommend using…
    • over 12 years ago
    • Power management
    • Power management forum
  • Answered
  • Using TPS2053B as USB Switch

    Michael Dick
    Michael Dick
    Resolved
    Other Parts Discussed in Thread: TPS2053B , TPS2560 , TPS2052C , TPS2552 , TPS2051C Hello, I want to use TPS2053B as USB Switch. Till now, I used the MAX1946.
    • Resolved
    • over 12 years ago
    • Power management
    • Power management forum

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