AS3824A-ZQFM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AS3824A-ZQFM is an LED driver that belongs to the PMIC (Power Management IC) family. It is an integrated circuit (IC) device specifically designed to manage the power delivery of high-intensity LEDs in various applications. It is a high performance, single-die dimming control with analog and pulse width modulation (PWM) capabilities that offer flexibility for various applications. The device also features a dedicated PowerBAC TM dimmer that allows for smooth and precisely controlled brightness with minimal ripple or sawtooth effect, making it a great choice for precision lighting.

AS3824A-ZQFM application field can be widely used in general lighting, such as headlights for vehicles and aircraft, exterior lighting for buildings and city illumination, interior decorative lighting, strategic industrial lights, and entertainment lighting. Due to the wide range of application field, the working principle of AS3824A-ZQFM is based on lighting efficiency, reliability, and color accuracy, making this LED driver a great fit for almost any application.

The AS3824A-ZQFM consists of four main components, and each has its own role when working together. The first is the voltage regulator controller, which receives external voltage and regulates the current to optimize the system performance. It also features over-voltage protection and wide range of safety features. The second is the LED driver controller, which processes the received signals and generates a current control signal suitable for operating the LED, eventually controlling the LED’s brightness. The third is the LED current control, which is used to set the LED current, making sure the LED lights up at the desired brightness. The fourth is the device’s watchdog timer, which performs a continuous status check and ensures the device is running properly.

The most advanced feature of the AS3824A-ZQFM is its analog and pulse width modulation (PWM) dimming capabilities, allowing users to precisely control brightness and increase the life of the LEDs. This is especially useful for applications where the highest accuracy is required, such as headlights and other important lighting systems. In addition, it includes a thermal protection feature that helps prevent damage to the LEDs from overheating.

The AS3824A-ZQFM is a reliable and energy efficient LED driver that can suit a wide variety of applications, making it an ideal choice for any lighting system. It offers high performance, accuracy, and safety functions, making it the best LED driver for any LED lighting setup.

The specific data is subject to PDF, and the above content is for reference