Description
The ADP2503/ADP2504 are high efficiency, low quiescent current step-up/step-down dc-to-dc converters that can operate at input voltages greater than, less than, or equal to the regulated output voltage.
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.
ADP2503-AnalogDevices.pdf
