This document introduces a space-saving triple-output regulator optimized for driving large TFT panel displays. The design is based on the LT3489 and provides 8V/600mA, 23V/10mA, and -8V/20mA outputs from a 3.3V input.
The document presents a space-saving power supply solution for large TFT-LCD displays, utilizing the LT3489 chip. The main output provides 8V at 600mA, while secondary outputs provide 23V and -8V, all driven from a 3.3V input source.
The main output provides 8V at 600mA.
It delivers 8W when the Lithium-Ion battery is at 4.2V.