The AAT2823 is part of a family of integrated panel power converters with WLED drivers and VCOM buffers. This converter provides the regulated voltages required by TFTs and LCDs, and is equipped with a triple output DC-DC converter, a LED backlight driver, and a VCOM buffer in a 4 mm x 4 mm TQFN package.
The SKY87202 is a 3.5 A constant on-time, synchronous step-down DC-DC converter with a 1.2 MHz switching frequency. While keeping excellent line and load regulation and maximizing input efficiency, the device is able to provide output voltage from 0.6 V to 3.3 V from input voltage ranging from 2.7 V to 6.0 V.
This non-synchronous step-down DC-DC converter is competitively priced and comes in a SOP-8L, EP, 5 x 6 x 1.55mm package. It’s ideal for distributed power systems, medical and industrial applications, set-top boxes, and automotive applications.