LX1991-03EVAL

Series:	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Current - Output / Channel:	30mA
Moisture Sensitivity Level (MSL):	--
Outputs and Type:	6, Non-Isolated
Voltage - Output:	40V
Features:	Dimmable
Voltage - Input:	4.5 V ~ 5.5 V
Supplied Contents:	Board(s)
Utilized IC / Part:	LX1991

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Introduction

The LX1991-03EVAL Evaluation module from Microchip Technology is a great tool for performing tests on LED drivers. The board is designed for evaluation and prototyping purposes, helping researchers and engineers optimize the performance of the LED driver they are working on. It is perfect for researching and optimizing the operation of the LED driver, ideal for applications like automotive and consumer lighting systems, cell phone and laptop backlighting, and more. By using the module, designers can quickly assess the performance of their designs and adjust them accordingly. It is an easy-to-use board that just requires a few basic tools to get going.

Product Overview

The LX1991-03EVAL is an evaluation tool for use only with compatible Microchip LED drivers. The board though simple and straightforward in operation, can be used for a number of different tests and evaluation procedures, including the testing of the LED driver accuracy and data analysis. The board comes equipped with a built-in test evaluation socket, making it easy to receive power from the driver and provide feedback to the user. It also has two built-in voltage meters, letting the user easily monitor the LED output and make adjustments to the LED current. In addition, the board makes it easy to measure and compare electrical parameters, including LED current, LED voltage, and total power.Additionally, the LX1991-03EVAL offers the user options for testing their LED drivers in the operating temperature range of 0°C to 70°C. The module features a built-in temperature monitor, allowing users to observe the temperature of the LED driver. Through this, they can monitor the performance over time and make sure the LED driver is performing at a consistent level.

Application Field and Working Principle

The LX1991-03EVAL is primarily used for evaluating LED drivers. Its primary application is in the automotive and consumer lighting industries, although it is useful in any application where LED drivers need to be tested and evaluated for accuracy. By using the evaluation module, designers can easily test and adjust their LED drivers to optimize their performance.The evaluation module operates through a plug-and-play system. It is equipped with two dedicated input and output connectors. After it is plugged in, the user can select their desired power supply and the module will take care of the rest, controlling the output to the LED driver and connecting to the microcontroller or any other interface. The user can then make adjustments to the LED driver and test the current, voltage, and power parameters until the desired output is achieved.The built-in voltage meter can be used to measure the output of the LED driver and make sure it is working correctly. This helps to ensure accuracy and optimize the performance of the LED driver.The LX1991-03EVAL also includes a built-in temperature monitor, letting the user continuously monitor the performance of the LED driver over time. This helps to ensure that the device is performing consistently at an optimal level and makes adjustments as needed.

Conclusion

The LX1991-03EVAL Evaluation module from Microchip Technology is a powerful and easy-to-use board that makes evaluating LED drivers quick and easy. It is perfect for testing and optimizing the performance of LED drivers and is ideal for applications like automotive and consumer lighting, cell phone and laptop backlighting, and more. By using the evaluation module, the user can test and adjust the LED driver to ensure optimum performance and accuracy. Thanks to its built-in temperature monitor and voltage meter, the user can also monitor the LED performance over time and make sure it is running at its best.

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