The main focus of the TIDA-00600 is to provide a small size and cost optimized power management solution for ZigBee systems that requires both a rechargable battery and DC connector power supply. TIDA-00600 design provides test data, design guide and Gerber files for the power management segment.
This reference design features the LP5907 an ultra small LDO with high PSRR and low noise and the BQ24230 a stand alone battery charger.
Features
- Low noise and high PSRR output voltage
- Standalone battery charger capable of independently and simultaneously charge the battery
- Autonomously switch from USB or DC connector to battery supply when the DC connector is removed
- Under voltage lockout feature to keep the battery from reaching critical low voltage levels
- Small footprint and cost efficient components