Alpha and Omega Semiconductor Limited released the AOZ1948, a single channel buck LED controller which features LED dimming resolution with full linearity from 100% to 1%, in addition to added ...

R2A20135SP is an LED lighting controller IC with dimming function. The high accuracy LED current feed-back system makes a more effective LED performance. This IC builds the dimming function and can ...

A dual channel, 36V, high efficiency, synchronous, step-down LED driver with internal 40V, 1.6A power switches and an I2C interface that simplifies LED dimming control, has been announced by Analog ...

Aiming at the needs of different lighting applications, combined with the characteristics of LED dimming and color control, and using MSP430 digital control technology, a novel LED intelligent dimming ...

Diode Incorporated introduced the AL5816Q automotive-compliant linear LED controller for Automotive LED lighting. The AL5816Q is a 5-terminal adjustable constant current linear LED controller offering ...

Pulse Width Modulation (PWM) is a commonly used technique in microcontrollers to produce a continuous pulse signal with a defined frequency and duty cycle. In short, PWM is about changing the width of ...

1. A Cree XM-L RGBW high-power LED can be driven by two LT3964 LED drivers for accurate 1:8192 per channel dimming. 2. Typical driver architectures offer 8-bit color resolution. Implementing a driver ...

Analog Devices Inc LT8355-1 Dual LED Controller, available now from Mouser, is a dual-channel constant-frequency, CC/CV boost power stage controller created to drive two strings of high-current LEDs.

Abstract: With the capability of high precision dimming control accessibility, the white LED is widely used in research of new dimming control method. Research effects on human feeling in dimming ...

TC420 is a LED dimmer/controller mainly used for aquarium lightning. There is an attached software, PLED, you can use for programming it, but it is not very well written, and not good for automation ...