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Name: CDC421A125RGET
Brand: Texas Instruments
SKU: CDC421A125RGET
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 CDC421A125RGET

Part No.:: CDC421A125RGET

Manufacturer:: Texas Instruments

Package:: 24-VFQFN Exposed Pad

Datasheet:: CDC421A125RGET.pdf

Description:: IC CLK GEN 125.00MHZ 3.3V 24VQFN

In Stock:: 4019

Quantity:: Add To Cart

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CDC421A125RGET Specifications

Package/Case:
24-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
Clock Generator
PLL:
Yes
Input:
LVCMOS, Crystal
Output:
LVPECL
NumberofCircuits:
1
Ratio-Input:Output:
1:1
Differential-Input:Output:
No/Yes
Frequency-Max:
125MHz
Divider/Multiplier:
Yes/No
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

CDC421A125RGET this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CDC421A125RGET 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 CDC421A125RGET 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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CDC421A125RGET information

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CDC421A125RGET Application Introduction

CDC421A125RGET is a highly efficient synchronous buck converter designed for automotive and industrial applications. It integrates low RDS(ON) high-side and low-side MOSFETs to minimize external component count and solution size.

Application Scenario:

In automotive and industrial systems, CDC421A125RGET can be utilized for power management tasks such as voltage regulation for microcontrollers, sensors, and other electronic components.

Circuit Design:

To effectively integrate CDC421A125RGET into a design, consider the following steps:

1. Power Input:

Connect the input voltage source to the VIN pin of CDC421A125RGET. Ensure the input voltage is within the specified operating range and meets the system requirements.

2. Output Voltage Regulation:

Configure the feedback network connected to the FB pin to set the desired output voltage. This involves selecting appropriate resistor values to achieve the target voltage.

3. Inductor and Capacitor Selection:

Choose an inductor and output capacitor with suitable ratings to meet the required output current, ripple voltage, and transient response. Refer to the datasheet and application notes for guidance.

4. Thermal Considerations:

Ensure adequate thermal management to prevent overheating of CDC421A125RGET. Proper PCB layout, heatsinking, and airflow can help dissipate heat effectively.

5. Signal Integrity:

Pay attention to signal integrity in the layout and routing of critical traces, including those carrying switching currents and sensitive analog signals. Minimize loop area and noise coupling to maintain good performance.

Design Optimization:

To optimize the design using CDC421A125RGET, consider the following techniques:

- Efficiency Enhancement: Utilize features such as pulse skipping mode and programmable switching frequency to maximize efficiency and minimize power losses.

- Dynamic Voltage Scaling: Implement dynamic voltage scaling techniques to adjust the output voltage based on system load requirements, improving overall energy efficiency.

- Load Transient Response: Optimize compensation components to achieve fast and stable load transient response, ensuring reliable operation during sudden changes in load conditions.

- Electromagnetic Compatibility (EMC): Follow best practices for EMC design, including proper grounding, shielding, and filtering, to minimize electromagnetic interference and ensure compliance with regulatory standards.

Conclusion:

By following these guidelines, designers can effectively utilize CDC421A125RGET in their projects, achieving efficient power management, reliable performance, and compliance with automotive and industrial standards.

CDC421A125RGET FAQ

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3. Are the CDC421A125RGET price and inventory displayed accurate?

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6. What is the process for return or replacement of CDC421A125RGET?

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 CDC421A125RGET we delivered, we will accept the replacement or return of the CDC421A125RGET 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 CDC421A125RGET.

(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