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Texas Instruments TPS54160ADGQR

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Texas Instruments
10-PowerTFSOP, 10-MSOP (0.118, 3.00mm Width)
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    TPS54160ADGQR this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including TPS54160ADGQR 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 TPS54160ADGQR 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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    TPS54160ADGQR Typical application Circuitry Schematics


    The TPS54160ADGQR is a 1.5-A, step-down (buck) regulator with an input voltage range of 3.5 V to 60 V. It's designed by Texas Instruments. Here's a basic guide on designing an application circuit with this IC:

    1. Power Supply: The TPS54160ADGQR is designed to convert a higher voltage source (between 3.5 V and 60 V) to a lower voltage. Ensure your input voltage supply matches your application requirements.

    2. Output Voltage Setting: This is achieved using two external resistors, usually connected between the output, the FB pin, and ground. The output voltage can be calculated and set based on the values of these two resistors.

    3. Inductor and Output Capacitor: These are critical components in the buck converter. The value of the inductor and output capacitor will depend on your load current and desired ripple voltage. They form an LC filter to smooth out the ripple in the output.

    4. Input Capacitor: An input decoupling capacitor is used to supply the high switching currents drawn by the buck converter. It is frequently placed as close to the VIN and GND pins as is practical.

    5. Bootstrap Capacitor:The SW pin and the BOOT pin are connected by the bootstrap capacitor. It's used to drive the high-side MOS FET switch, typically a 100nF ceramic capacitor is used.

    6. Compensation Components: A network of resistors and capacitors connected to the COMP pin is used to stabilize the feedback loop and optimize transient response.

    7. Enable and UV LO: A resistor divider can be connected to the EN pin to set the startup voltage for the regulator. Utilizing this, under-voltage lockout (UV LO) is implemented.

    8. Thermal Considerations: If your design is pushing the upper limits of the TPS54160ADGQR's power dissipation capabilities, you may need to consider some sort of thermal management, like a heat sink or thermal via.

    Please note, this is a high-level guide. The specifics of your circuit will depend on your individual application requirements. When developing your circuit, you must always consult the TPS54160ADGQR data sheet and make use of the Texas Instruments power supply design tools. These resources will provide detailed information on component selection, layout considerations, and more.

    TPS54160ADGQR informationTPS54160ADGQR information


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    (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 TPS54160ADGQR.

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    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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