LM36274 Datasheet (Texas Instruments) - Four-Channel LCD Backlight Driver

LM36274, Four-Channel LCD Backlight Driver

The LM36274 is an integrated four-channel WLED driver and LCD bias supply.

The ultra-compact size, high efficiency, high level of integration, and programmability allow the LM36274 to address a variety of applications without the need for hardware changes while minimizing the overall solution area.

LM36274 Features

* 1 Drives up to Four Parallel White LED Strings (29-V Maximum VOUT)

* 11-Bit Exponential and Linear Dimming Control

* PWM and I2C Brightness Control

* Backlight Operation With 4.7-µH to 15-µH Inductor

* Backlight and LCD Bias Efficiency up to 92%

* Pro