Datasheet Summary
Data Sheet
Dual 2 MHz, 800 mA, Synchronous, Low Quiescent Current Buck Regulator ADP2230
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 modulation (PWM) mode 2 MHz PSM/PWM automatic transitioning mode External clock synchronization from 1.5...