TPS60230EVM-047

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The Texas Instruments TPS60230EVM-047 evaluation module is designed to quickly evaluate the performance of the TPS60230 LED driver. The LED driver is an LED power supply from the TPS60230 family of LED drivers. This multi-functional LED driver can support LED backlighting applications for both mobile and desktop display systems. This LED driver can drive up to 10 internal LEDs with a single device and manages the peak LED current of up to 30mA. It supports both single string (10 LEDs) and dual string (5 LEDs) configurations. The TPS60230EVM-047 evaluation module is designed to make it easier to evaluate the TPS60230 LED driver\'s features and performance in an LED display application.

The TPS60230EVM-047 evaluation module can be used to evaluate different kinds of application fields of the TPS60230 product. It is applicable in the fields of display, LCD TVs, automotive backlights, general lighting, and medical equipment illumination systems. It can also be used for the research and development of various lighting applications.

This evaluation module also has a working principle. It uses a controller IC to provide simple and flexible control of the LED driver, adjusting the input voltage to the LED light source by adjusting the internal switching frequency of the LED driver. As the input voltage is adjusted, the LED driver modulates the LED power in the display and LED backlighting applications to best fit the requirement of different LED configuration and gray level.

The power supply side of the TPS60230EVM-047 evaluation module uses the TPS60230 Step Down DC/DC converter integrated circuit to operate at up to 3.3V input. It is designed to support up to 5.5V input while allowing high efficiency performance. It can achieve a power savings of up to 90% over other LED drivers with comparable performance and features.

The TPS60230EVM-047 evaluation module includes an LED driver and LED controller IC. The LED driver is used to supply the LED current. The LED controller IC provides simple, intuitive control of the LED driver, allowing users to adjust the input voltage and switching frequency of the LED driver. The user can also adjust the LED brightness, inspect the LED current and test the PWM dimming and other features of the LED driver.

The TPS60230EVM-047 evaluation module provides both an SMA and FMEA connector for external measurement. The evaluation board also includes a number of test points for performance and reliability tests. Users can also use the evaluation board to test their own applications. The evaluation board provides information on the operating temperature and input voltage of the TPS60230 LED driver.

In conclusion, the TPS60230EVM-047 evaluation module is designed to evaluate the performance and features of the TPS60230 LED driver. It can be used for various application fields including display, LCD TVs, automotive backlights, general lighting and medical equipment illumination systems. It also can provide simple, intuitive control of the LED driver, all on the same evaluation board where users can adjust the input voltage and switching frequency of the LED driver. This evaluation module can also provide information on the operating temperature and input voltage of the TPS60230 LED driver. It offers high efficiency performance and power savings, making it a great choice for LED backlighting applications.

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