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Showing 84 results View by: Thread Post Sort by
    Answered
  • TPS7A94: I am not getting the 0.5V output from the TPS7A94 device. I am getting 2.2V . I need 0.5V output.

    Kesavulu Manne
    Kesavulu Manne
    Resolved
    Part Number: TPS7A94 Tool/software: Hi Sir, Regarding the output from TPS7A94 device, we need 0.5V output, but i am getting 2.2V. I have used below schematic diagram for the reference. I have changed the R6 value from 22k to 3.3K for the output of 0…
    • Resolved
    • 11 days ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A94: EN_UV pin connection

    Jiri S
    Jiri S
    Resolved
    Part Number: TPS7A94 Tool/software: Hi All, We need to reduce space and component count around EN_UV pin. We want to avoid resistor divider tied to this pin (as recomended in datasheet). Is it possible to connect as follows? If not, why? Input voltage…
    • Resolved
    • 23 days ago
    • Power management
    • Power management forum
  • TPS7A94: Functional Safety FIT Rate, FMD and Pin FMA

    Amit Doshi
    Amit Doshi
    Part Number: TPS7A94 Other Parts Discussed in Thread: TPS7A57 , Tool/software: Requesting the TPS7A9401DSCR Functional Safety FIT Rate, FMD and Pin FMA report.
    • 14 days ago
    • Power management
    • Power management forum
  • TPS7A94: Layout

    Stas Shamanin
    Stas Shamanin
    TI Thinks Resolved
    Part Number: TPS7A94 Tool/software: Hi! I used to have in my designs low-noise high-PSRR LDOs from AD, but I want to try your product. I see TPS7A94 uses pretty the same technique as LT30xx family, in this case I want to replace LT3041. My question…
    • 2 months ago
    • Power management
    • Power management forum
  • TPS7A94: Connection errors in datasheet

    siewweng leong
    siewweng leong
    TI Thinks Resolved
    Part Number: TPS7A94 Other Parts Discussed in Thread: TPS7A96 Tool/software: Hello. As I was reading the datasheet, I find some connection errors in the typical application shown in the datasheet below. The PG pins should not be grounded. The datasheet…
    • 1 month ago
    • Power management
    • Power management forum
  • TPS7A94: EN pin connect to Vin

    Kannan Sockalingam
    Kannan Sockalingam
    TI Thinks Resolved
    Part Number: TPS7A94 Tool/software: Hi team, Datasheet says EN-UV max rating is Vin. But the datasheet doesn't specifically say you can connect EN to Vin. Are we able to tie that EN_UV pin directly to Vin if not used? Or do we need at minimum a series…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A94: Layout and Schematic review

    NISHANTH A  B
    NISHANTH A B
    Resolved
    Part Number: TPS7A94 Tool/software: Hi All, I needed a review for my schematic and layout (images attached). I want the output of the LDO to be 0.6V with a supply voltage of 5V. (As the output voltage is less than 1.2V, the current limit is set to 100…
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • TPS7A94: About ULVO input pin ( pin 3) maximum operational voltage

    Alex Khramov23
    Alex Khramov23
    Part Number: TPS7A94 Tool/software: According to the TPS7A94 DataSheet chapter 6.5 ,the Input supply UVLO maximum voltage is 1,7V. Absolute maximum rating for this pin is 6V ( but it's not max, operational voltage I guess) and info in the chapter 6.3…
    • 3 months ago
    • Power management
    • Power management forum
  • TPS7A94: 2.5V to 1.8V conversion

    Vishnu
    Vishnu
    TI Thinks Resolved
    Part Number: TPS7A94 Tool/software: If Vout should be 1.8V, what is the value of RFB_PG(BOTTOM) (kΩ) and RFB_PG(TOP) (kΩ) for ICL SETTING (100%)? Kindly explain with formula.
    • 4 months ago
    • Power management
    • Power management forum
  • RE: TPS7A94: Question about Output Spectral Noise Density Curve

    Stephen Ziel
    Stephen Ziel
    Hi Kwonjoon Lee, Yes, NISM is non-invasive stability measurement by Steve Sandler. We have been referring to his published literature on the topic. Thanks, Stephen
    • 4 months ago
    • Power management
    • Power management forum
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