DLE35PS36

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LED Drivers are devices that control the voltage and current of LEDs. They ensure that the LED receives the correct amount of power to achieve its desired optical effects. DLE35PS36 is a LED Driver. It is a constant current (700 mA-2800 mA) single channel LED Driver. It has the functions of power-adjusting, power-on reset, over temperature protection, short circuit protection and electronic current control. The DLE35PS36 used for a wide range of LED lighting applications, including indoor lighting, outdoor lightings, automotive lighting, and signage lighting.

Application Fields

DLE35PS36 is a single-channel constant current LED Driver. It has an output current range of 700mA-2800mA, allowing it to be used in applications that require constant current LED lighting, such as indoor lighting, outdoor lightings, automotive lighting, and signage lighting. It is also suitable for LED light strips, modules and bulbs.

Working Principle

The operation of the DLE35PS36 follows the principle “Monitor–Compare–Control”. The constant current LED Driver will measure the voltage across the LED and compare it with the reference voltage to generate the error signal; then it will adjust the current configuration to keep the voltage constant, achieving the purpose of controlling the LED current. To lower the output voltage and keep the current constant, the internal PMOS is used to limit the output current of the PN-junction.

The DLE35PS36 has many important features that make it ideal for LED lighting applications. It has a high accuracy current setting, +/-3%, to ensure that light intensity, color temperature and other optical properties are just right. It also has a wide dimming range, 0-100%, and various dimming options, including PWM dimming, analog voltage dimming, and digital dimming. In addition, it has low temperature drift, high efficiency, and low power dissipation.

The DLE35PS36 also has the functions of over-temperature protection, power-on reset, short circuit protection and electronic current control. These greatly improve the safety and reliability of LED lighting applications. It is also designed with a soft start feature, which reduces the inrush current and avoids hurting the LED when power on.

In conclusion, the DLE35PS36 is a single-channel constant current LED Driver and is ideal for a variety of LED lighting applications. It has a wide output current range, high accuracy current setting, dimming range, and other features that make it versatile and reliable. The over-temperature protection, power-on reset, short circuit protection and electronic current control greatly improves the safety and reliability of LED lighting applications.

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