LT LTC3330IUH#PBF

转换器，能量收集1.8V ~ 19V可调式

Overview

The LTC3330IUH#PBF is a Nanopower Buck-boost DC/DC Converter comes with an energy harvesting battery life extender. It 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. 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 super capacitor balancer are also integrated, accommodating a wide range of output storage configurations.

Features

Tube Package
Widely used in Converter, Energy Harvesting applications
SWITCHING REGULATOR analog IC

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC3330IUH#PBF Specialized Voltage Regulators applications.

• GSM Base Station
• LCD-TV/PDP-TV
• Copier/Printer
• Set-Top Box
• DDR Vooo and Vπ Voltage Generation
• PC Dual Power Supply
• Server DDR Power
• Desktop Computer
• Graphics Cards
• Cell Phones