TPS65124RGTRG4 Description
TPS65124RGTRG4 is a type of DC-DC converter which is able to supply all three voltages required by amorphous-silicon (a-Si) and low-temperature poly-silicon (LTPS) TFT-LCD displays. Independently-regulated positive and negative outputs are generated based on a single inductor. This control architecture operates at a pseudo-fixed frequency to provide a fast response to line and load transients while maintaining a relatively constant switching frequency and high efficiency over a wide range of input and output voltages.
TPS65124RGTRG4 Features
Adjustable voltage up to 20 V/2 mA
16-Pin QFN package
Output short circuit protected
2.5 V to 5.5 V input voltage range
Automatic or programmable power
TPS65124RGTRG4 Applications
Handheld Instruments
Portable GPS
Car Navigation Systems
PDAs, Pocket PCs
Cell phones, Smartphones
