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  • TPS7A94: Thermals

    Resolved
    Part Number: TPS7A94 Other Parts Discussed in Thread: , TPS7A57 Hi, A question: the TPS7A94 datasheet does not provide a specific amount of copper needed for thermals so the device runs cool enough to hit the current spec. The TPS7A94EVM-046 board has…
    • Resolved

  • TPS7A94: RFB_PG(BOTTOM) Caculation

    Part Number: TPS7A94 Hi team, i just can't understand the caculation of RFB_PG(BOTTOM) as the picture shows. Could u kindly explain it?
    • Answered

  • TPS7A94: Parallel vs series?

    Resolved
    Part Number: TPS7A94 Using two TPS7a94, for 3.3V and 1.8V for a codec. Coded spec: 1.8V supposed to enable after 3.3V and not be up without good 3.3V. I proposed 5V from switcher to first LDO with 3.3Vout - connected to 2nd 1.8Vout LDO. PG (pull up to…
    • Resolved
    • Answered

  • TPS7A94: About TPS7A94 release schedule.

    Resolved
    Part Number: TPS7A94 Hi team, Could you tell me when TPS7A94 is released? In another thread, this device release is planned for end of 1Q2022 or early 2Q2022. Is this same? Best regards, teritama
    • Resolved

  • TPS7A94: EN_UV Pin - Power Down Protected? - Can it be driven HI (e.g., to 3.3V or 5V) when Vin=0V?

    TI Thinks Resolved
    Part Number: TPS7A94 I want to use this regulator for USB and want to drive the EN_UV pin with the USB's VBUS so that everything on my PCB remains off until a USB cable is plugged in (i.e., to something that is powering-up VBUS). In another circumstance…
    • Answered

  • RE: TPS7A94: Start up with negative bias on OUT

    Resolved
    Hi Nick-san, Thank you for your answer. I understand that there is no reverse voltage protection and that exceeding the maximum ratings can damage the internal ESD protection diodes. So I usually use a Schottky diode on the OUT pin to protect against negative…

  • TPS7A94: Clean +5/-5V sources from a SMPS

    TI Thinks Resolved
    Part Number: TPS7A94 Other Parts Discussed in Thread: TPS7A33 , TPS62913 I am looking to generate +/-5V at +1/-1A. The TPS7A94 seems pretty nice for a positive voltage regulator but is there an equivalent for -5V/-1A from TI? Also, I am looking for a couple…
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  • TPS7A94: Mass production schedule of TPS7A94

    Resolved
    Part Number: TPS7A94 Hi Team, Could you share when TPS7A94 (Non-Prototype) will be released. Best Regards,
    • Resolved
    • Answered

  • TPS7A94: Output Capacitor ESR

    Resolved
    Part Number: TPS7A94 Hello, I'm trying to determine what the maximum ESR for the output and NR/SS capacitor is for the new TPS7A9401 regulator. Regards, Jon
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    • Answered

  • TPS7A94: Spice model

    Resolved
    Part Number: TPS7A94 Hi, Could you provide pspice model of TPS7A94? If not available, please let me know the schedule or alternative model. Thanks.
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