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Name: LM2576S-ADJEVM
Brand: Texas Instruments
SKU: LM2576S-ADJEVM
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 LM2576S-ADJEVM

Part No.:: LM2576S-ADJEVM

Manufacturer:: Texas Instruments

Package:

Datasheet:: LM2576S-ADJEVM.pdf

Description:: EVALUATION MODULE

In Stock:: 2367

Quantity:: Add To Cart

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LM2576S-ADJEVM Specifications

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LM2576S-ADJEVM information

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LM2576S-ADJEVM Typical application Circuitry

LM2576S-ADJEVM

LM2576S-ADJEVM refers to the Evaluation Module (EVM) or development kit for the LM2576S-ADJ, an adjustable output voltage, step-down (buck) regulator IC. This EVM is designed to help engineers, designers, and hobbyists to rapidly prototype and evaluate the LM2576S-ADJ's functionalities in various applications. It typically includes the LM2576S-ADJ IC pre-soldered on a printed circuit board (PCB) along with supporting components like inductors, capacitors, and resistors necessary for a basic application circuit.

Application Scenarios for LM2576S-ADJEVM

- Rapid Prototyping: For quickly testing and modifying the design of power supply circuits before finalizing the product design.

- Educational Purposes: In academic settings, for teaching students about voltage regulation, power electronics, and circuit design.

- Hobbyist Projects: Ideal for DIY enthusiasts who need an adjustable power supply for various electronics projects.

- Benchmark Testing: Engineers can use the EVM to evaluate the performance, efficiency, and thermal behavior of the LM2576S-ADJ in specific applications.

Parameter Features of LM2576S-ADJEVM

- Adjustable Output Voltage: The EVM is configured to demonstrate the adjustable output voltage feature of the LM2576S-ADJ, typically from 1.23V to 37V.

- excellent Efficiency: Shows off the buck conversion's excellent efficiency, which lowers heat generation and power loss.

- Integrated Protection Features: Includes thermal shutdown and current limit protection circuitry for enhanced safety and reliability.

- Ease of Use: Comes with test points and connectors for easy integration into existing systems or for connecting measurement equipment.

Application Example: Adjustable Bench Power Supply

Using LM2576S-ADJEVM to Create an Adjustable Bench Power Supply

To set up the LM2576S-ADJEVM as an adjustable bench power supply, follow these detailed instructions, focusing on key connections and configurations:

- Input Power Connection: Connect a DC power source (with a voltage within the LM2576S-ADJ's input range) to the input terminals of the LM2576S-ADJEVM. Make sure that the polarity is proper to avoid any harm.

- Output Voltage Adjustment: Locate the potentiometer or resistor network on the EVM that sets the output voltage. Adjust this component to set the desired output voltage, following the guidance provided in the EVM documentation.

- Load Connection: Connect the load to the output terminals of the LM2576S-ADJEVM. Make that the load current does not exceed the LM2576S-ADJ's maximum current rating.

- Monitoring and Testing: Use the test points provided on the EVM to monitor the output voltage, input voltage, and other critical parameters. Adjust the load and input conditions to evaluate the regulator's performance under different scenarios.

Design Considerations for LM2576S-ADJEVM

When using the LM2576S-ADJEVM, consider the following:

- Input Voltage Range: Ensure the input voltage is within the specified range for the LM2576S-ADJ to prevent damage to the EVM.

- Heat Dissipation: Monitor the temperature of the LM2576S-ADJ and associated components, especially under high load conditions. Use additional cooling methods if necessary.

- Output Voltage Limits: Be aware of the minimum and maximum output voltage limits when adjusting the output voltage to avoid damaging the load.

- Load Characteristics: Understand the characteristics of the load, especially if it's inductive or capacitive, as this may affect the stability and performance of the voltage regulator.

By carefully following these guidelines, the LM2576S-ADJEVM can be effectively utilized as an adjustable bench power supply, providing a versatile tool for testing, prototyping, and educational purposes.

LM2576S-ADJEVM FAQ

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3. Are the LM2576S-ADJEVM price and inventory displayed accurate?

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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 LM2576S-ADJEVM?

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 LM2576S-ADJEVM we delivered, we will accept the replacement or return of the LM2576S-ADJEVM 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 LM2576S-ADJEVM.

(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