AEM00300中文资料Ambient Energy Manager Battery Charger数据手册E-PEAS规格书

描述 Description

Highly Versatile Buck-Boost Ambient Energy Manager Battery Charger with Source Voltage Level ConfigurationThe AEM00300 is an integrated energy management circuit that extracts DC power from an ambient energy harvesting source to store energy in a storage element. The AEM00300 allows to extend battery lifetime and ultimately eliminates the primary energy storage element in a large range of applications. Thanks to its selectable operating input voltage, it is possible to set a voltage at which the AEM00300 operates. This voltage is between 140 mV and 4.5 V.

特性 Features

Ultra-low power start-up
•  Optimized for intermittent and pulse power
• Switches automatically between boost, buck-boost and buck operation, to maximize energy transfer from its input to the output
•  Selectable over-charge and over-discharge protection for any type of rechargeable battery or (super-)capacitor
•  Dual cell super-capacitor balancing circuit
•  Only three external components are required – One 10 μH inductor
•  Two capacitors: one 10 μF, one 15 μF