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6-Channel LED Driver with Integrated Boost Converter for LCD Panel Backlighting

封装信息

CAD 模型:View CAD Model
Pkg. Type:SOP 32L
Pkg. Code:
Lead Count (#):
Pkg. Dimensions (mm):7.5 x 20
Pitch (mm):1.27

环境和出口类别

Moisture Sensitivity Level (MSL)3
Pb (Lead) FreeYes
ECCN (US)
HTS (US)

产品属性

Pkg. TypeSOP 32L
Carrier TypeTape & Reel
Advanced FeaturesHead Mode Dimming, Individual PWM Dimming, Phase Shift and 8-bit Analog Dimming
Backlight for LCD Size (inches)29 - 85
Brightness ControlYes
Channels (#)6
Controller / IntegratedIntegrated
DC/DC Converter Interfaces (#)1
Dimming Resolution (bits)12
Fault SwitchNo
ILED Average (Max) (mA)300
ILED Peak (Max) (mA)600
Input Voltage (Max) (V)36
Input Voltage (Min) (V)9
Input Voltage Range (V)9 - 36
Integrated DiodeNo
InterfaceSPI
LED Current Accuracy (%)2
LED Driver Channels (#)6
LEDs (#)72
Moisture Sensitivity Level (MSL)3
Operating Voltage Range (V)9 - 36
Pass DeviceFET
Pb (Lead) FreeYes
Peak Efficiency (%)90
Pitch (mm)1.27
Pkg. Dimensions (mm)7.5 x 20
Qty. per Reel (#)1000
Qualification LevelStandard
Supply Voltage (max) (V)65 - 65
Topology [Rail 1]Inductor Boost
Total Current for DC/DC Lighting (mA)1800

描述

The iW7016 is a 6-channel LED backlight driver designed to deliver better screen performance and lower cost in next-generation 2D and 3D LCD TVs. It offers a highly integrated feature set, including a DC/DC boost controller with 10V gate drive, high-voltage current sinks, and Renesas' patented BroadLED™ digital current regulation technology to eliminate the need for costly LED binning.

The iW7016 offers a broad input voltage range of 9V to 36V and incorporates phase-shifted individual PWM dimming to reduce motion blur; 8-bit analog dimming; and hybrid dimming.

The comprehensive dimming modes enable precise control of the PWM output position and duty cycle, providing maximum flexibility to support both patterned retarder and shutter glass 3D TV technologies, as well as 2D TV with just one IC.