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Name: LMR14203XMKDEMO/NOPB
Brand: Texas Instruments
SKU: LMR14203XMKDEMO/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments LMR14203XMKDEMO/NOPB

Part No.:: LMR14203XMKDEMO/NOPB

Manufacturer:: Texas Instruments

Package:

Datasheet:: LMR14203XMKDEMO/NOPB.pdf

Description:: BOARD EVAL FOR LMR14203

In Stock:: 2534

Quantity:: Add To Cart

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LMR14203XMKDEMO/NOPB Specifications

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LMR14203XMKDEMO/NOPB information

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LMR14203XMKDEMO/NOPB Typical application Circuitry

LMR14203XMKDEMO/NOPB

The LMR14203XMKDEMO/NOPB is a demonstration board for Texas Instruments' LMR14203 series, a line of simple step-down (buck) voltage regulators. This demo board is designed to showcase the functionality and features of the LMR14203 series, providing an easy platform for testing and evaluation in applications such as power conditioning and portable devices.

1. Input Voltage (VIN Pin): Connect the VIN pin to your input voltage source. The LMR14203 series supports a range of input voltages, and you should choose a level appropriate for your testing purposes, as per the series' specifications.

2. Ground (GND Pin): The system's ground should be linked to the GND pin. This is crucial for the regulator's stability and performance.

3. Switch Node (SW Pin): This pin, typically connected to an inductor on the demo board, is integral to the regulator's switching functionality. It plays a key role in the step-down conversion process.

4. Feedback (FB Pin): The FB pin is used for voltage feedback control. On the demo board, it's usually connected to a network of resistors for setting and regulating the output voltage.

5. Enable (EN Pin): The EN pin is a control feature that turns the regulator on or off. Applying a high logic level enables the regulator, while a low level disables it.

6. Output Voltage (VOUT Pin): The VOUT pin provides the regulated output voltage. On the demo board, this is typically connected through an external inductor and capacitor to stabilize the output.

7. Additional Components: The demo board may include other components like capacitors, resistors, and possibly an additional IC for enhanced functionality or to demonstrate specific features of the LMR14203 series.

The LMR14203XMKDEMO/NOPB is an excellent tool for understanding and experimenting with the LMR14203 series, known for efficient voltage step-down capabilities with minimal power loss. Its use in a variety of applications, particularly where space and efficiency are concerns, is well demonstrated by this demo board.

In summary, the LMR14203XMKDEMO/NOPB is a demonstration board representing the LMR14203 series of voltage regulators. Properly connecting each component on this board is essential to fully explore the capabilities of the LMR14203 series. The board serves as a practical tool for evaluating the performance and application potential of these regulators. For detailed information on the LMR14203 series and the demo board, consulting the respective datasheets and user guides is highly recommended.

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6. What is the process for return or replacement of LMR14203XMKDEMO/NOPB?

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(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 LMR14203XMKDEMO/NOPB.

(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