AS3824E1-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

There have been a number of advances in power management technology in the past few years, with the focus towards increased energy efficiency and optimal usage. Among these developments, the AS3824E1-ZQFM has emerged as one of the best in its class. It is a Power Management Unit (PMU) that specifically caters to the needs of LED drivers. Specifically, it provides power monitoring and efficient regulation of LED operations.

The ultimate goal of efficient LED regulation is to reduce energy consumption and design complexity while ensuring reliable control of various LED loads. The AS3824E1-ZQFM has made this possible by providing a fully integrated, single-chip DC-DC converter that employs an advanced Pulse-Width-Modulation (PWM) dimming circuit. This is central to its efficacy, since the dynamic dimming range can be programmed as per the specific needs of the application.

The AS3824E1-ZQFM does an excellent job of regulating the current and voltage provided to the LED load. It provides 3 buck converter channels, each capable of delivering up to 1.5A at a voltage that is programmable from 0.5V to 5V. In the event of overload or short-circuit, the overload protection circuits kick in to safely shut down the LED load.

The AS3824E1-ZQFM also features an on-chip voltage startup Controller (VSC), which allows the LED loads to be brought up in a sequential manner. This helps to minimize stress on the power supply as well as increase system reliability. Other features include a logic controlled power on/off, reset and sleep modes. Furthermore, it integrates a logic controlled advance current and voltage tracking feature that permits multiple channels to start up and surge current to be precisely regulated.

The AS3824E1-ZQFM has several applications within the realm of LED drivers such as outdoor display backlighting, laptop LCD panel backlighting, car instrument illumination and many more. In addition, the IC stands out due to its low power consumption and heat dissipation, making it suitable for battery powered devices and applications.

Prior to installation and usage of the AS3824E1-ZQFM in any device, suitable precautionary and safety measures must be taken. This involves proper insulation and grounding of all wires, capacitors and other components. In addition, the AS3824E1-ZQFM must be used with only the specified LED load, and never with other types of LED drivers.

In summary, the AS3824E1-ZQFM is an excellent PMIC for LED drivers, providing numerous features and control options in order to facilitate efficient regulation of the LED loads. It is suitable for many applications and is characterized by its low power consumption and high efficiency.

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