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Texas Instruments TPS2065CDBVT

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    TPS2065CDBVT this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including TPS2065CDBVT 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 TPS2065CDBVT 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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    TPS2065CDBVT informationTPS2065CDBVT information


    TPS2065CDBVT Typical application Circuitry


    The TPS2065CDBVT is a semiconductor device known for its specific functionality, adaptability in various application scenarios, and distinctive technical features.

    Functionality of TPS2065CDBVT

    The TPS2065CDBVT functions as a single-channel, current-limited power distribution switch. It is designed to manage power delivery efficiently in electronic circuits, providing overcurrent protection by limiting the amount of current drawn by a load, which is crucial for power management and device safety.

    Application Scenarios

    This chip is commonly used in:

    - USB Power Distribution: Managing power in USB hubs and ports.

    - Portable Electronic Devices: Power management in smartphones, tablets, and other battery-powered devices.

    - Industrial Systems: Controlling power delivery in industrial automation equipment.

    - Consumer Electronics: Managing power in various consumer electronics products.

    Key Specifications

    - Current Limiting: Protects against overcurrent by controlling the maximum current supplied to the load.

    - Thermal Shutdown Protection: Prevents overheating by shutting down operation when excessive temperature is detected.

    - Low On-Resistance (RDS(on)): Enhances efficiency by minimizing power loss.

    - Quick Reaction to Load Modifications: Responds promptly to modifications in load circumstances.

    Application Example: USB Port Power Management

    In the context of a USB hub, the TPS2065CDBVT can be used to manage power distribution to individual USB ports. Here's a detailed circuit connection guide:

    Circuit Connection Guide

    1. Power Input (VIN Pin): Connect this pin to the hub's 5V main power supply.

    2. Load Output (VOUT Pin): Attach this pin to control the power delivery to a USB port in the hub.

    3. Enable Control (EN Pin): Link this pin to a control signal, typically from a microcontroller, to enable or disable the power switch.

    4. Ground Connection (GND Pin): Establish a common ground reference for the circuit.

    5. Overcurrent Protection: Incorporate the chip's current limiting feature to protect against excessive current draw.

    6. Thermal Management: Plan for heat dissipation given the thermal shutdown feature.

    7. Decoupling Capacitors: Place capacitors near the VIN and VOUT pins to stabilize voltage and reduce noise.

    8. Efficiency Optimization: Utilize the low RDS(on) for efficient power transfer.

    Design Considerations

    When designing with the TPS2065CDBVT, consider the following:

    - Load Specifications: Understand the power demands of devices connected to the USB ports.

    - Control Signal Logic: Ensure compatibility between the control logic and the EN pin.

    - Circuit Safety: Implement additional protection mechanisms as needed.

    - Power Efficiency: Maximize efficiency through the low RDS(on).

    - Space Constraints: Take advantage of the chip's compact size in USB hub designs.

    - Reliability: Ensure stable and reliable operation under various load conditions.

    - Noise Minimization: Apply layout techniques to minimize electrical noise.

    - Regulatory Compliance: Adhere to standards for USB power delivery.

    By following these design principles and correctly implementing the pin connections, the TPS2065CDBVT can be effectively utilized in USB hubs for managing power distribution, enhancing the overall functionality and safety of the hub.


    1. How to order TPS2065CDBVT on

    Currently, only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does guarantee that TPS2065CDBVT is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the TPS2065CDBVT. All suppliers must pass our qualification reviews before they can publish their products including TPS2065CDBVT on; we pay more attention to the channels and quality of TPS2065CDBVT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the TPS2065CDBVT price and inventory displayed accurate?

    The price and inventory of TPS2065CDBVT 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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    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of TPS2065CDBVT?

    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 TPS2065CDBVT we delivered, we will accept the replacement or return of the TPS2065CDBVT 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 TPS2065CDBVT.

    (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

    7.How to contact us to get technical supports, such as TPS2065CDBVT pin diagram, TPS2065CDBVT datasheet?

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