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iW7032

Dialog Semiconductor
Part Number iW7032
Manufacturer Dialog Semiconductor
Description 32-Channel LED Driver
Published Aug 15, 2018
Detailed Description iW7032 32-Channel LED Driver for LCD Panel Backlighting 1 Description The iW7032 is a high efficiency driver for LEDs. ...
Datasheet PDF File iW7032 PDF File

iW7032
iW7032

Overview
iW7032 32-Channel LED Driver for LCD Panel Backlighting 1 Description The iW7032 is a high efficiency driver for LEDs.
It is designed for use with mid-to-large size LCD panels that use arrays of LEDs as a backlight source.
It is able to communicate with up to two external step-up or step-down PWM DC-DC converters to drive up to 32 separate strings of multiple series-connected LEDs.
The iW7032 features dynamic output voltage control, which automatically chooses the lowest active LED source voltage to regulate the feedback voltage of a step-up or step-down converter.
Through this function, the iW7032 is able to dynamically adjust the output voltage of up to two external step-up or step-down c...


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