APTL3216SECK

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 APTL3216SECK is a high-efficiency, low power integrated circuit operating in the LED Indication - Discrete segment of applications. It is designed to provide highly efficient lighting solutions for systems using discrete LEDs.

The device consists of six outputs, each output featuring a constant current of 1.6A. The switching frequency is adjustable from 500Hz up to 1MHz. Each output regulates its own current with a separate sense resistor. The current level is adjustable over a wide 0.2-2.4A range, providing a high light output with a low total power consumption.

The APTL3216SECK features several features for convenience and power management. A power switch is included for easily disconnecting the LEDs from the circuit, eliminating the need for disconnecting individual outputs. There is also a power monitoring circuit which allows the user to monitor the status of their LED in real time. Finally, a number of optional protection mechanisms are available such as UVLO Protection and Overcurrent Protection.

The main advantage of the APTL3216SECK is its high efficiency. By using a constant current, the device eliminates power losses due to voltage fluctuations and any need for additional circuit elements. This in turn reduces the overall size of the LED circuit, making it a good choice for small form factor designs.

In terms of operation, the APTL3216SECK works by regulating the current through a series of switching transistors. When the LED is powered off, the transistor switches off and the current is regulated by the sense resistor. In this way, the LED is provided with a constant current of 1.6A. When the LED is powered on, the transistor switches on and the current is regulated by the sense resistor.

With such a wide range of features and options, the APTL3216SECK is an excellent choice for high efficiency LED applications. With its low power consumption, easy integration, and wide range of current options, it is suitable for a wide range of applications, including both indoor and outdoor lighting solutions. This makes it a great option for applications that require both control and efficiency.

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