Part Number
|
MAX20070B |
Manufacturer
|
Maxim Integrated |
Description
|
Integrated TFT Power Supplies and LED Backlight Drivers |
Published
|
Mar 27, 2020 |
Detailed Description
|
MAX20070/MAX20070B
EVALUATION KIT AVAILABLE
Integrated TFT Power Supplies and LED Backlight Drivers
General Descriptio...
|
Datasheet
|
MAX20070B
|
Overview
MAX20070/MAX20070B
EVALUATION KIT AVAILABLE
Integrated TFT Power Supplies and LED Backlight Drivers
General Description
The MAX20070/MAX20070B are highly integrated power supplies and LED backlight drivers for automotive TFT-LCD applications.
The devices integrate one buckboost converter, one boost converter, two gate-driver supplies, and a boost/SEPIC converter that can power one to two strings of LEDs in the display backlight.
The source-driver power supplies consist of a boost converter and an inverting buck-boost converter that can generate voltages up to +15V and -15V.
Both sourcedriver power supplies can deliver up to 100mA.
The positive source-driver supply regulation voltage (VPOS)...
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