Description
The ADP2230 includes two high efficiency, low quiescent current, 800 mA, step-down, dc-to-dc converters in a small, 10-lead, 3 mm × 3 mm, LFCSP package.
Features
- Input voltage range: 2.3 V to 6.5 V Fixed and adjustable output voltage options
Fixed output voltage pair options: 1.2 V/1.8 V, 1.2 V/3.3 V, 1.8 V/3.3 V
Adjustable output voltage range: 0.8 V to 6 V Minimum guaranteed continuous output current: 800 mA Up to 94% efficiency Low quiescent current of 15 µA for both channels in power
saving mode (PSM) Low shutdown current: 0.1 μA (typical) 100% duty cycle for low dropout operation SYNC pin switching frequency options
2 MHz fixed pulse-width modulatio.
ADP2230-AnalogDevices.pdf
