White led driver i2c bus

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 tlc59108f device is an i 2 c bus controlled 8bit led driver optimized for red, green, blue, or amber rgba colormixing applications. Led flash driver for high resolution camera phones that improves picture and video quality in low. The uniqueness of this device is the internal oscillator with two programmable. Each led output has its own 8bit resolution 256 steps. All the functions of the device are controlled through the i. 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. The ncp5623b mixed analog circuit is a triple output led driver. The boost dcdc converter drives high current loads with high efficiency. 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. Cant remember how it looked in oshpark, but they are pretty good actually. I2c programmable white led driver with dual ldo richtek. Nxp i2c led controllers enable core functions in some of todays most ubiquitous devices and applications.

The adp1649 is a very compact, highly efficient, single white. Dual led flash driver with i2ccompatible interface adp1655. 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. Pca9552 16bit i2cbus led driver with programmable blink. These i 2 c led controllers work with i 2 c interfaces for applications such as. General description the pca9633 is an i2c bus controlled 4bit led driver optimized for redgreenblueamber rgba color mixing applications. Only one time i imported a bitmap into eagle, but it somehow worked. Ncp5623b triple output i2c controlled rgb led driver. This pin carries the data provided by the i2c protocol. The led driver can be programmed in a multitude of configurations to address broad lighting requirements for different platforms. General description the pca9552 led blinker blinks leds in i2c bus and smbus applications where it is necessary to limit bus traf. The tlc59108 is an i2c bus controlled 8bit led driver that is optimized for red greenblueamber rgba color mixing and backlight applications. The operation of the i2c bus is a read and write process between master and slave devices.

The lp55281 device is a quadruple rgb led driver for handheld devices. The tlc59116 is an i2c bus controlled 16channel led driver that is optimized for redgreenblueamber rgba color mixing and backlight application. The adp1655 is a very compact, highly efficient, dual white. This device is composed with 3channel constant current drivers, stepup switching regulator that can drive up to 24pcs led. Led flash driver for high resolution camera phones, which improves picture and video quality in low. It can drive 4 rgb led sets and a single funlight led.