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Showing 8 results View by: Thread Post Sort by
  • TPS2021-Q1: TPS2021IDRQ1

    Andres Ramirez
    Andres Ramirez
    TI Thinks Resolved
    Part Number: TPS2021-Q1 Hello everyone, Please provide the junction-to-case (Theta-JC) and/or the junction-to-board (Theta-JB) resistance in C/W for the following part: TPS2021IDRQ1 Thank you, Andres
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS2021: Tjc

    desertconverters
    desertconverters
    TI Thinks Resolved
    Part Number: TPS2021 Please provide Tjc for TPS2021D
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS2021: Turn on time

    John Fedak
    John Fedak
    TI Thinks Resolved
    Part Number: TPS2021 Other Parts Discussed in Thread: TPS2121 Hi Team, My customer is interested in the TPS2021. Do we have the timing for tSET as defined in Figure 12 of the datasheet? I see the tON having a 20ms max, however the customer is interested…
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS2021: TPS2021DRG4

    Agnes Fu
    Agnes Fu
    TI Thinks Resolved
    Part Number: TPS2021 Hi, I am looking for CE DoC and CB certificate for TPS2021DRG4. Thanks. Agnes Fu
    • over 7 years ago
    • Interface
    • Interface forum
  • TPS2021 Over-current Retry Limit

    SH
    SH
    Hi! If we were to service the over-current event by turning the chip off for say 10s and then turning it back on to check if the condition persist, how much wear will this condition cause if the over-current event still persists during the entire duration…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TUSB2046I: [TUSB2046IBVF] Schematic review and inquiries and requests

    Malik Barton57
    Malik Barton57
    Resolved
    Hi MJ, 1. This pin impacts status reported by TUSB2046 to the USB Host. If the VBUS (PWR) of the downstream port "source their power from the USB cable" this pin should be pulled to 3.3V If not this pin can be tied to ground. 2. OVRCUR should…
    • over 3 years ago
    • Interface
    • Interface forum
  • BQ24195L: Current Limiter

    user5273572
    user5273572
    TI Thinks Resolved
    Part Number: BQ24195L Other Parts Discussed in Thread: TPS2021 , BQ24195 , BQ25890 Dear all; We are working with the BQ24195L to charge Android phones ( in Boost mode). The required constant current for the charging process is 1.5 to 2 A . The only problem…
    • over 5 years ago
    • Power management
    • Power management forum
  • TUSB542 Question and implementation

    Dan Nitta Mackay
    Dan Nitta Mackay
    Other Parts Discussed in Thread: TUSB542 , TUSB321AI , TPS2021 Hello Team, My customer has found a discrepency in the datasheet and would like clarification. Can you advise on below? We’re in the middle of coding symbols and have noticed a discrepancy…
    • over 8 years ago
    • Interface
    • Interface forum

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