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Texas Instruments TPS54332DDAR

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Texas Instruments
8-PowerSOIC (0.154, 3.90mm Width)
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    TPS54332DDAR this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including TPS54332DDAR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TPS54332DDAR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    TPS54332DDAR informationTPS54332DDAR information


    TPS54332DDAR Typical application Circuitry

    The TPS54332 is a step-down (buck) DC-DC converter from Texas Instruments. It's designed for a wide range of applications, such as powering FPGAs, microprocessors, DSPs, and other digital ICs from a higher voltage source.

    Here's a brief overview of the TPS54332DDAR and its features:

    1. Input Voltage Range: It can accept input voltages from 4.5V to 28V.

    2. Output Current: The converter can deliver an output current up to 3A.

    3. Switching Frequency: It operates with a fixed frequency that's nominally set at 570kHz, but this can be adjusted with external components.

    4. Efficiency: Its high efficiency is maintained over a wide load range by scaling down the switching frequency under light-load conditions, which reduces the input current drawn.

    5. Safety Features: It comes with several safety features like thermal shutdown, overvoltage protection, and undervoltage lockout.

    6. Adjustable Slow Start: This feature allows for a soft start, which can prevent current spikes during startup.

    7. Feedback: The voltage feedback loop uses an error amplifier, and it requires a small ceramic output capacitor to maintain stability.

    8. Package: The DDAR suffix typically indicates the specific package type, which is an 8-pin SOIC in this case.

    For a practical application, you'd connect the device in a circuit with an input capacitor to stabilize the input voltage, an output capacitor to smooth out the output voltage, an inductor that plays a role in the actual step-down conversion, and a few other components like resistors and capacitors for setting the desired output voltage, soft-start, and other functions.

    Always refer to the datasheet of the TPS54332DDAR for detailed information, typical application circuits, and recommendations on component values and layout.

    TPS54332DDAR FAQ

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    We have a professional and experienced quality control team to strictly verify and test the TPS54332DDAR. All suppliers must pass our qualification reviews before they can publish their products including TPS54332DDAR on; we pay more attention to the channels and quality of TPS54332DDAR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the TPS54332DDAR price and inventory displayed accurate?

    The price and inventory of TPS54332DDAR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    6. What is the process for return or replacement of TPS54332DDAR?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS54332DDAR we delivered, we will accept the replacement or return of the TPS54332DDAR only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of TPS54332DDAR.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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