White led driver i2c bus

General description the pca9633 is an i2c bus controlled 4bit led driver optimized for redgreenblueamber rgba color mixing applications. This pin carries the data provided by the i2c protocol. Nxp i2c led controllers enable core functions in some of todays most ubiquitous devices and applications. The tlc59116 is an i2c bus controlled 16channel led driver that is optimized for redgreenblueamber rgba color mixing and backlight application. The tlc59108f device is an i 2 c bus controlled 8bit led driver optimized for red, green, blue, or amber rgba colormixing applications. Rgb or rgba led drivers, led status information, led displays, lcd backlights, keypad backlights for cellular phones, or handheld devices. This device is composed with 3channel constant current drivers, stepup switching regulator that can drive up to 24pcs led.

Cant remember how it looked in oshpark, but they are pretty good actually. This dimmable led driver is designed to power a 60 v led voltage string at 125 ma output current from an input voltage of 90 v ac to 300 v ac. Each led output has its own 8bit resolution 256 steps fixed frequency individual pwm controller that operates at 97 khz with a duty cycle that is adjustable from 0% to 99. I2c controlled white led driver ic for backlight general description package outline the njw4605 is a high efficiency multiple strings white led driver for backlight. Led flash driver for high resolution camera phones that improves picture and video quality in low. Pca9552 16bit i2cbus led driver with programmable blink. The uniqueness of this device is the internal oscillator with two programmable. The adp1649 is a very compact, highly efficient, single white.

All the functions of the device are controlled through the i. The boost dcdc converter drives high current loads with high efficiency. The lp55281 device is a quadruple rgb led driver for handheld devices. It can drive 4 rgb led sets and a single funlight led. Cbus controlled 16bit led driver optimized for redgreenblueamber rgba color mixing. The rgb driver can drive individual color leds or rgb leds powered from boost output or external supply.

The adp1655 is a very compact, highly efficient, dual white. The ncp5623b mixed analog circuit is a triple output led driver. The led driver can be programmed in a multitude of configurations to address broad lighting requirements for different platforms. Only one time i imported a bitmap into eagle, but it somehow worked. Dual led flash driver with i2ccompatible interface adp1655. Led flash driver for high resolution camera phones, which improves picture and video quality in low. General description the pca9552 led blinker blinks leds in i2c bus and smbus applications where it is necessary to limit bus traf. The operation of the i2c bus is a read and write process between master and slave devices. Each led can be configured through i 2 c as five independent channels group a has two leds by default or any additional leds can join group a to increase the backlighting needs as the display size increases. The tlc59108 is an i2c bus controlled 8bit led driver that is optimized for red greenblueamber rgba color mixing and backlight applications. I2c programmable white led driver with dual ldo richtek. Each led output has its own 8bit resolution 256 steps.