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Linear Technology LTC3330EUH#TRPBF

Производитель:Linear Technology

Nanopower Buck-Boost DC/DC with Energy Harvesting Battery Life Extender


На английском языке: Datasheet Linear Technology LTC3330EUH#TRPBF

Классификация производителя:

Power Management > Energy Harvesting

Варианты написания: LTC3330EUHTRPBF, LTC3330EUH TRPBF

Выписка из документа:
n LTC3330 Nanopower Buck-Boost DC/DC with Energy Harvesting Battery Life Extender DESCRIPTION
The LTC®3330 integrates a high voltage energy harvesting power supply plus a DC/DC converter powered by a primary cell battery to create a single output supply for alternative energy applications. The energy harvesting power supply, consisting of an integrated full-wave bridge rectifier and a high voltage buck converter, harvests energy from piezoelectric, solar, or magnetic sources. The primary cell input powers a buck-boost converter capable of operation down to 1.8V at its input. Either DC/DC converter can deliver energy to a single output. The buck operates when harvested energy is available, reducing the quiescent current draw on the battery to essentially zero, thereby extending the life of the battery. The buck-boost powers VOUT only when harvested energy goes away. A low noise LDO post regulator and a supercapacitor balancer are also integrated, accommodating a wide range of output storage configurations. Voltage and cu...

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