Datasheet Summary
Integrated Ultra-Low Quiescent Current, Ultra-Low Output Ripple Buck Regulator with 100 mA LDO
General Description
DA9233 is an ultra-low quiescent current high efficiency buck regulator and an ultra-low quiescent current LDO in a pact I2C configurable WLCSP package. The Buck regulator also Features ultralow output ripple (<10mV). It is targeting battery powered applications needing low ripple and highly efficient power supplies.
The buck regulator extends high light load efficiency down to 20 µA further extending battery life. Dynamic Voltage Control in the Buck regulator facilitates optimization across the system power modes enabling further improvement in System efficiency...