Beschreibung
AEM10330 Power Management IC
E-peas’ solar energy harvesting IC solution – The AEM10330 is an integrated energy management circuit that extracts DC power from an ambient energy harvesting source to simultaneously supply an application and store energy in a storage element. The AEM10330 allows to extend battery lifetime and ultimately eliminates the primary energy storage element in a large range of applications, such as Asset tracking/monitoring, Industrial applications, Retail ESL/smart sensors, Aftermarket automotive systems, Smart home/building.
Key Features:

- Ultra-low-power start-up:
- Cold start from 275 mV input voltage and 3 μW input power (typical)
- Very efficient energy extraction:
- open-circuit voltage sensing for Maximum Power PointTracking (MPPT)
- Selectable open-circuit voltage ratios from 60% to 90% orfixed impedance
- Programmable MPPT sensing period-MPPT voltage operation range from 100 mV to 4.5 V
- Adaptive and smart energy management with optionalprimary battery
- Load supply voltage
- Current drive capability: 30 mA in low power mode, 60 mAin high power mode
- Selectable load voltage from 1.2 V to 3.3V
- Battery protection features
- Selectable over-charge and over-discharge protection for any type of rechargeable battery or (super-)capacitor
- Fast super-capacitor charging
- Dual cell super-capacitor balancing circuit
- Smallest footprint, smallest BOM
- Only four external components are required
- One 10 μH inductor
- Three capacitors: one 10 μF, one 15 μF, one at least 40μF
Applications:
- Asset Tracking/Monitoring
- Retail ESL/ Smart sensors
- Industrial applications
- Aftermarket automotive
- Smart home/building
Data Sheet