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LM36274 - Four-Channel LCD Backlight Driver

LM36274 Description

Product Folder Order Now Technical Documents Tools & Software Support & Community LM36274 SNVSAJ9D * FEBRUARY 2016 * REVISED MARC.
The LM36274 is an integrated four-channel WLED driver and LCD bias supply.

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

LM36274 Applications

* LCD Panels With up to 24 LEDs
* Smart Phones
* Tablets and Gaming Tablets
* Home Automation Panels space space LLCM VBATT Simplified Schematic DSCH LBL BL_SW BL_SW CBL_OUT IN BL_OUT LCM_SW LED1 SCL SDA PWM HWEN LCM_EN1 LCM_EN2 LM36274 LED2 LED3 LED4 C+ CLCM

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Four-Channel LCD Backlight Driver Texas Instruments
Texas Instruments LM36274-like datasheet