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Name: CSD95480RWJ
Brand: Texas Instruments
SKU: CSD95480RWJ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments CSD95480RWJ

Part No.:: CSD95480RWJ

Manufacturer:: Texas Instruments

Package:: 41-PowerTFQFN

Datasheet:: CSD95480RWJ.pdf

Description:: SYNCHRONOUS BUCK

In Stock:: 3020

Quantity:: Add To Cart

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CSD95480RWJ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CSD95480RWJ 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 CSD95480RWJ 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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CSD95480RWJ Typical application Circuitry

CSD95480RWJ

The CSD95480RWJ is part of Texas Instruments' NexFET™ Power Block series, specifically designed as a highly integrated and efficient power stage solution. This series is known for its combination of driver and MOSFETs in a single package, optimized for synchronous buck applications, making it ideal for high-density power supply designs. The CSD95480RWJ, with its advanced features, is tailored for use in computing and server applications, offering exceptional power efficiency, thermal performance, and space-saving benefits.

1. Key Features of the CSD95480RWJ Series: The CSD95480RWJ integrates high-performance driver circuitry along with high- and low-side MOSFETs, providing a compact power stage solution. This device is engineered for optimal power efficiency and is capable of handling high current levels, making it suitable for CPU core power, DDR memory power, and other high-performance power systems. Its advanced construction ensures reduced parasitic inductances and resistances, contributing to improved switching performance and reduced power losses.

2. Pin Configuration and Detailed Connectivity Approach: The CSD95480RWJ is typically offered in a 25-pin thermally enhanced package. Key pin groups include SW (Switch Node) pins connected to the output inductor of the power supply, providing the path for high-frequency switching currents. PGND (Power Ground) and PVIN (Power VIN) pins are crucial for supplying power to the internal driver and MOSFETs. Additional pins such as VDRV (Drive Voltage), BST (Bootstrap), and RTN (Return) support the driver circuitry and high-side gate driving. The device also features control and signal pins like PWM (Pulse Width Modulation) input, EN (Enable), and PGOOD (Power Good) for operational control and status feedback.

3. Integrating the CSD95480RWJ into Electronic Circuits: To effectively use the CSD95480RWJ in a power supply design, the SW pins should be connected to the output inductor and output capacitor network, forming the main power conversion path. The PGND pins need to be solidly connected to the system ground, and the PVIN pins should be connected to the input power source with adequate decoupling. The VDRV and BST pins are critical for the internal driver operation and require proper bootstrap circuitry for the high-side MOSFET. The PWM input pin receives the control signal for switching, while the EN pin is used to enable or disable the device. The PGOOD pin can be used to monitor the output status.

4. Optimizing CSD95480RWJ Performance: Achieving optimal performance with the CSD95480RWJ involves ensuring minimal parasitic inductance in the high-current paths, using low-ESR capacitors for input and output decoupling, and providing adequate thermal management to handle the heat generated during operation. The layout should prioritize short, wide traces for power connections and a solid ground plane to enhance electrical and thermal performance.

5. Design Considerations with the CSD95480RWJ: Designing with the CSD95480RWJ requires careful attention to the power stage layout, driver and MOSFET gate drive optimization, and thermal management. The integration of control signals and feedback mechanisms, such as using the PGOOD signal for system monitoring, is also crucial for reliable operation.

6. Applications Featuring the CSD95480RWJ: The high efficiency and compact design of the CSD95480RWJ make it suitable for various applications, including server and telecom power supplies, high-performance computing, and any application requiring efficient power conversion in a compact footprint.

In summary, the CSD95480RWJ from Texas Instruments' NexFET™ Power Block series is a sophisticated power stage solution, offering high efficiency, advanced integration, and optimized thermal performance for synchronous buck applications. Its implementation in electronic systems necessitates meticulous planning around pin configuration, power layout, and thermal management, ensuring that the CSD95480RWJ meets the stringent demands of high-density power supply designs.

CSD95480RWJ information

CSD95480RWJ Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
NexFET™
ProductStatus:
Active
OutputConfiguration:
Half Bridge
Applications:
Synchronous Buck Converters
Interface:
PWM
LoadType:
Inductive, Capacitive
Technology:
Power MOSFET
RdsOn(Typ):
-
Current-Output/Channel:
70A
Current-PeakOutput:
90A
Voltage-Supply:
4.5V ~ 5.5V
Voltage-Load:
4.5V ~ 16V
OperatingTemperature:
-40°C ~ 125°C (TJ)
Features:
Bootstrap Circuit
FaultProtection:
Shoot-Through
MountingType:
Surface Mount

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6. What is the process for return or replacement of CSD95480RWJ?

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 CSD95480RWJ we delivered, we will accept the replacement or return of the CSD95480RWJ 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 CSD95480RWJ.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations