AP8802EV3

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The AP8802EV3 is an advanced automotive LED driver evaluation board which enables engineers to quickly and effectively evaluate automotive LED dimming technologies. It features a high precision analog dimming control, making it ideal for researching and validating new applications and technologies in the ever-evolving automotive LED industry.

The AP8802EV3 evaluation board is an ideal tool for testing and validating new automotive LED driver technologies and applications. Its range of features include a wide input voltage range of 3 to 42 VDC and output current of up to 1 A with a high-frequency PWM controller for dimming control. It also has a highly accurate analog dimming control with a resolution of 0.1%. This allows for precise control and adjustment of LED brightness, creating a smooth and uniform dimming effect.

The AP8802EV3 can be used in a variety of automotive lighting applications, including backup lights, headlights, fog lights, interior courtesy lights and center high-mounted stoplights (CHMSL). Its wide range of features make it suitable for a variety of automotive LED designs. For example, its low on-resistance and high PWM frequency make it suitable for high-power LED applications. Its high accuracy analog dimming capabilities make it an ideal choice for multi-stage dimming control and precise timing control. Additionally, the onboard EEPROM makes it easy to store and recall settings.

In terms of its working principle, the AP8802EV3 is a DC-DC LED Driver that can be used to provide a constant and clean current to a connected LED device. It converts a single DC voltage input into multiple DC output voltages with the help of an onboard switching chip. This allows for precise dimming control and protection against over-current, over-voltage, and short-circuit conditions. The AP8802EV3 evaluation board also includes an onboard microcontroller, which allows users to set and control various dimming parameters such as output voltage and current, frequency, and duty cycle through an external interface.

The AP8802EV3 evaluation board is an excellent tool for testing and validating new automotive LED driver technologies and applications. Its wide range of features and its easy to use interface make it an ideal choice for automotive LED design engineers. It is an easy to use and cost-effective way to evaluate and validate new driver designs.

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