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Small, Single-/Multi-Cell Solar Harvester with MPPT and Harvest Counter

World's Smallest Solar Harvester Increases Runtime and Reduces Size of Solar-Powered Devices

产品详情

主要特征

应用/用途

  • 可穿戴设备
  • null
  • null
  • null
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Parametric specs for Battery Chargers
Charging VIN (V) (max) 2.5
Cell Chemistry Li-Ion
Li-Polymer
Supercapacitor
# NiMH/ NiCd Cells 2
# Lithium Ion Cells 1
Charger (V) 4.0 to 4.75
Oper. Temp. (°C) -40 to +85
Package/Pins WLP/12
Budgetary
Price (See Notes)
$2.64 @1k
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技术文档

设计与制作发展历程

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描述

The MAX20361 evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX20361 single/ multi-cell solar harvester with maximum power point tracking (MPPT) and harvest counter. The EV kit features a Pmod™ connector, allowing the USB2PMB2 adapter board to provide I2C interface.

The EV kit features an on-board adjustable current source and a monocrystalline solar cell to generate input current to the IC. It also features a supercapacitor and resistor load to evaluate the integrated charger of the MAX20361. The EV kit includes load current monitoring circuitry for convenient sensing of the MAX20361 output current.

The EV kit software controls the USB2PMB2 adapter board over the USB, which generates I2C commands. The EV kit ships with jumpers installed and supply volt- ages set to typical operating values.

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特征

  • USB-Powered Operation
  • Proven High-Speed USB PCB Layout
  • Pmod I2C Interface
  • Flexible Configuration
  • On-Board Solar Cell and Current Monitoring
  • Windows® 8/Windows 10-Compatible GUI Software
  • Fully Assembled and Tested

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    支持与训练

    Search our knowledge base for answers to your technical questions.

    过滤搜索

    Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal.

    参量

    Parametric specs for Battery Chargers
    Charging VIN (V) (max) 2.5
    Cell Chemistry Li-Ion
    Li-Polymer
    Supercapacitor
    # NiMH/ NiCd Cells 2
    # Lithium Ion Cells 1
    Charger (V) 4.0 to 4.75
    Oper. Temp. (°C) -40 to +85
    Package/Pins WLP/12
    Budgetary
    Price (See Notes)
    $2.64 @1k

    主要特征

    应用/用途

    • 可穿戴设备
    • null
    • null
    • null
    • null

    描述

    技术文档

    支持与训练

    Search our knowledge base for answers to your technical questions.

    过滤搜索

    Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal.