Data Sheet ADP2503/ADP2504
600 mA/1000 mA, 2.
5 MHz Buck-Boost DC-to-DC Converters
FEATURES
► 1 mm height profile ► Compact PCB footprint ► Seamless transition between modes ► 38 μA typical quiescent current ► 2.
5 MHz operation enables 1.
5 µH inductor ► Input
voltage: 2.
3 V to 5.
5 V ► Fixed output
voltage: 2.
8 V to 5.
0 V ► Adjustable model output
voltage range: 2.
8 V to 5.
5 V ► 600 mA (ADP2503) and 1000 mA (ADP2504) output options ► Boost converter configuration with load disconnect ► SYNC pin with three different modes
► Power save mode (PSM) for improved light load efficiency ► Forced fixed frequency operation mode ► Synchronization with external clock ► Internal compensation ► Soft start ...