CSD95480RWJT

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Texas Instruments CSD95480RWJT

HIGH-RELIABILITY-COMPONENTS
Part No.:
CSD95480RWJT
Manufacturer:
Texas Instruments
Package:
41-PowerTFQFN
Datasheet:
CSD95480RWJT.pdf
Description:
POWERSTAGE
In Stock:
3533
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    CSD95480RWJT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CSD95480RWJT 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 CSD95480RWJT 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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    CSD95480RWJT informationCSD95480RWJT information

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    CSD95480RWJT Typical application Circuitry

    CSD95480RWJT

    The CSD95480RWJT is a sophisticated component from Texas Instruments' NexFET™ Power Block series, specifically engineered for high-efficiency, synchronous buck power stages. This series stands out for its integration of high-performance MOSFETs and driver circuitry within a single package, optimizing it for dense power supply designs often found in computing, server, and telecommunications applications. The NexFET™ technology is acclaimed for its ability to deliver superior power density, efficiency, and thermal performance, making the CSD95480RWJT a prime choice for applications demanding high current capabilities and compact footprints.

    1. Principal Attributes of the CSD95480RWJT Series: The CSD95480RWJT is designed to offer an all-in-one power conversion solution, featuring integrated high- and low-side MOSFETs along with a driver circuit. This integration facilitates significant board space savings while enhancing power efficiency and thermal management. The device is capable of handling high current levels, making it well-suited for CPU core power supplies, DDR memory power, and other critical power systems requiring efficient and reliable operation.

    2. Pin Configuration and Systematic Connectivity Guide: The CSD95480RWJT is presented in a 25-pin, thermally enhanced package optimized for efficient heat dissipation. Key pin groups include the SW (Switch Node) pins, which connect to the power stage's output inductor, facilitating the flow of high-frequency switching currents. PGND (Power Ground) and PVIN (Power VIN) pins are essential for grounding and powering the internal circuitry, respectively. The device also features pins for driver operation and high-side gate driving, such as VDRV (Drive Voltage) and BST (Bootstrap), alongside RTN (Return) for completing the circuit. Control and feedback functionalities are managed through pins like PWM (Pulse Width Modulation) for switching control, EN (Enable) for device operation, and PGOOD (Power Good) for output status indication.

    3. Effective Deployment in Circuit Designs: Integrating the CSD95480RWJT into a power supply design entails connecting the SW pins to the output inductor and capacitor network, forming the central power conversion pathway. The PGND pins should have a robust connection to the system's ground plane, while the PVIN pins connect to the input power source, supported by appropriate decoupling capacitors to ensure stability. The VDRV and BST pins require careful configuration to support the internal driver, with the BST pin typically connected to a bootstrap capacitor for high-side driving. The PWM input pin governs the switching operation, and the EN pin controls the device's operational state. The PGOOD pin offers a convenient way to monitor the output's health.

    4. Optimizing CSD95480RWJT Performance: Maximizing the performance of the CSD95480RWJT involves minimizing parasitic inductances in the switching paths, employing low-ESR capacitors for effective decoupling, and ensuring robust thermal management to dissipate heat generated during operation. PCB design should prioritize short, wide traces for critical power connections and maintain a solid ground plane for enhanced electrical and thermal performance.

    5. System Design Considerations with the CSD95480RWJT: Designing with the CSD95480RWJT requires attention to the overall power stage layout, including the optimization of gate drives and careful management of thermal dissipation. Incorporating control and monitoring signals, such as the PGOOD output, into the system design is crucial for achieving reliable and efficient operation.

    6. Utilizing the CSD95480RWJT in Applications: The compact design and high efficiency of the CSD95480RWJT make it ideal for a wide range of applications, particularly in server and telecom power supplies, high-performance computing, and other scenarios where space is at a premium, and power efficiency is critical.

    In summary, the CSD95480RWJT from Texas Instruments' NexFET™ Power Block series represents a cutting-edge solution for synchronous buck power stages, offering high efficiency, advanced integration, and superior thermal performance. Its implementation in electronic systems requires meticulous planning around pin configurations, power layout, and thermal management to ensure that the CSD95480RWJT meets the high standards of modern power supply designs.

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    3. Are the CSD95480RWJT price and inventory displayed accurate?

    The price and inventory of CSD95480RWJT 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 CSD95480RWJT?

    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 CSD95480RWJT we delivered, we will accept the replacement or return of the CSD95480RWJT 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 CSD95480RWJT.

    (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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