e-peas’ AEM00920 and AEM10920 are photovoltaic (PV) energy source PMICs combining : a very high efficiency input boost converter, a very high efficiency buck converter from Storage to Application, a 5V direct storage charger, an application specific shipping mode and a wide compatibility to various Storage element technologies.
The family variants support either constant voltage PV source (AEM00920) or light dependent Open circuit voltage PVs (AEM10920).
Thanks to a very low Bill of Material, it is optimized for Remote Control Units or PC Keyboards applications.
Cold start from 275 mV / 5 μW input
Constant input voltage mode (AEM00920)
MPPT voltage tracker (AEM10920)
Selectable overdischarge and overchargeprotection
Supports various types of rechargeable batteries (LiC, Li-ion, LiPo)
Regulated output for application circuit
System configuration by GPIO
All settings are dynamically configurable through GPIO
Disables charging and discharging of the battery during shipment
External 5V charging capability