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Datasheet Linear Technology LTC3330IUH#TRPBF

ПроизводительLinear Technology
СерияLTC3330
МодельLTC3330IUH#TRPBF

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

Datasheets

  • Скачать » Datasheet, PDF, 545 Кб, Версия: C, Файл закачен 30-09-2017
    LTC3330 - Nanopower Buck-Boost DC/DC with Energy Harvesting Battery Life Extender
    Выписка из документа ↓
    LTC3330
    Nanopower Buck-Boost
    DC/DC with Energy Harvesting
    Battery Life Extender
    DESCRIPTION FEATURES Dual Input, Single Output DC/DCs with Input
    Prioritizer
    nn Energy Harvesting Input: 3.0V to 19V Buck DC/DC
    nn Primary Cell Input: 1.8V to 5.5V Buck-Boost DC/DC
    nn Zero Battery I When Energy Harvesting Source is
    Q
    Available
    nn Ultralow Quiescent Current: 750nA at No-Load
    nn Low Noise LDO Post Regulator
    nn Integrated Supercapacitor Balancer
    nn Up to 50mA of Output Current
    nn Programmable DC/DC and LDO Output Voltages,
    Buck UVLO, and Buck-Boost Peak Input Current
    nn Integrated Low Loss Full-Wave Bridge Rectifier
    nn Input Protective Shunt: Up to 25mA at V ≥ 20V
    IN
    nn 5mm Г— 5mm QFN-32 Package The LTCВ®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 ...

Цены

Корпус / Упаковка / Маркировка

Корпус5x5 QFN-32
Код корпусаUH
Индекс корпуса05-08-1693

Параметры

Demo BoardsDC2048A,DC2126A,DC2321A
Design ToolsLTspice Model
Energy SourcePiezoelectric, Solar, Magnetic
Экспортный контрольнет
Основные особенностиFull Wave Bridge Rectifier
Количество выходов2
Рабочий диапазон температурот -40 до 85 °C
TopologyBuck-Boost
Vin Max18 В
Vin Min3 В

Экологический статус

RoHSСовместим

Статьи

  • Скачать » Статьи - LT Journal, PDF, 250 Кб, 07-07-2015
    Powering a Dust Mote from a Piezoelectric Transducer
    Выписка из документа ↓
    design ideas Powering a Dust Mote from a Piezoelectric Transducer
    Jim Drew Increasing the level of remote monitoring and control of industrial environments—such
    as factories, plants and refineries—enables process engineers and managers to see
    the overall health of a system or factory, ultimately improving decision making. The
    easiest way to increase monitoring and control coverage is to use Dust NetworksВ®
    SmartMeshВ® wireless sensor networks, which enable easy installation in remote
    environments. SmartMesh sensors and controllers are often deployed in locations
    where electrical power connections are not readily available. For this reason, using
    energy harvesting technology as the source for powering these sensors is attractive.
    The LTC3330 is a nanopower buck-boost
    DC/DC with energy harvesting battery life
    extender technology that can be attached
    to a piezoelectric transducer to provide
    energy to power a Dust Networks mote.
    The LTC3330 integrates a high voltage step-down energy harvesting power supply
    plus a buck-boost DC/DC converter powered by a primary cell battery to create a
    single output always-on power supply that
    sources power for the remote Dust mote. PIEZO
    MIDÉ V25W AC2
    22ВµF
    25V
    4.7ВµF, 6V 1ВµF, 6V AC1 VIN 22ВµH
    SW CAP ...
  • Скачать » Статьи - LT Journal, PDF, 866 Кб, 01-07-2014
    Wireless Precision Temperature Sensor Powers Itself, Forms Own Network, Enabling Easy Deployment in Industrial Environments
    Выписка из документа ↓
    Wireless Precision Temperature Sensor Powers Itself,
    Forms Own Network, Enabling Easy Deployment
    in Industrial Environments
    Kris Lokere While the Internet connects people via a worldwide computer network, the Internet of
    Things (IoT) refers to a growing trend to create relatively simple devices that interconnect
    and share data independent of computer or human intervention. The IoT has the potential
    to increase efficiency, improve safety and enable entirely new business models in just about
    any facet of life or industry. For example, to reliably and efficiently operate an industrial plant,
    it helps to have as many monitoring (or control) points as possible—more sensors means
    better monitoring. The device-to-device networking of the IoT simplifies distribution and
    networking, making it easy to expand the number and reach of sensors throughout a plant.
    Exponential increases in the number of
    sensors can be achieved by eliminating
    all cabling requirements through the use
    of robust, wireless, micropower sensors
    that run for years on a small battery.
    Better yet, eliminate the need to replace
    or recharge batteries. Instead, sensors
    harvest energy from their immediate
    environment, taking advantage of locally
    available energy sources, such as light,
    vibration or temperature gradients.
    This article shows how to easily build ...

Модельный ряд

Серия: LTC3330 (4)

Классификация производителя

  • Power Management > Energy Harvesting

Варианты написания:

LTC3330IUHTRPBF, LTC3330IUH TRPBF

На английском языке: Datasheet Linear Technology LTC3330IUH#TRPBF

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