DA9073 Description
DA9073 is a highly integrated, configurable, low quiescent current PMIC that integrates the most mon needs for wearables, home automation and low power battery applications. The Power Management IC (PMIC) prises a linear charger with Power Path management, ultralow quiescent current (Iq) buck regulator and LDO/Load Switches, wide output voltage boost regulator, watchdog and protection.
DA9073 Key Features
- Increased battery life
- High integration and configurability
- 800 nA (no load, total battery current) buck
- Reset input and status outputs
- Three configurable 800nA Quiescent Current LDOs/Load Switches, 150 mAcapable
- Wide output voltage boost regulator (4.5V to 18 V)
- Power saving modes optimized for storage and operation
- Battery protection
- Battery thermal- and over-discharge protection
- 20 V tolerant input