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- <?xml version='1.0' encoding='UTF-8'?>
- <module fritzingVersion='0.5.2b.02.18.4756' moduleId='LiPo-USB-Charger-v21'>
- <version>4</version>
- <date>2011-07-08</date>
- <author>SparkFun</author>
- <description><p>
- <b>Description:</b> If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The USB LiPo Charger is a basic charging circuit that allows you to charge 3.7V LiPo cells at a rate of 500mA or 100mA per hour. It is designed to charge single-cell Li-Ion or Li-Polymer batteries. Check the datasheet below to see if it will work with your battery.</p>
- <p>
- The board incorporates a charging circuit, status LED, selectable solder jumper for 500mA or 100mA charging current, external LED footprint, USB input, mounting holes, and various holes for your own connectors. We include a single JST-tpye connector which connects directly to our LiPo batteries. The connector comes unsoldered, so you can use it or not.</p>
- <p>
- There is also a &#39;SYS OUT&#39; which allows you to connect the charging circuit directly to your project so you don&#39;t need to disconnect the charger each time you want to use it.</p>
- <p>
- <b>Documents:</b></p>
- <ul>
- <li>
- <a href="http://www.sparkfun.com/datasheets/Prototyping/Batteries/LiPo-USB-Charger-v21(2).pdf" target="_blank">Schematic</a></li>
- <li>
- <a href="http://www.sparkfun.com/datasheets/Prototyping/Batteries/LiPo-USB-Charger-v21(2).zip">Eagle Files</a></li>
- <li>
- <a href="http://www.sparkfun.com/datasheets/Prototyping/Batteries/MCP73831T.pdf" target="_blank">Datasheet</a> (MCP73831T)</li>
- </ul>
- <p>
- <strong>Replaces:</strong> <a href="http://www.sparkfun.com/products/726" target="_blank">PRT-00726</a></p></description>
- <title>USB LiPoly Charger</title>
- <url>http://www.sparkfun.com/products/10161</url>
- <tags>
- <tag>Charger</tag>
- <tag>LiPo</tag>
- <tag>LiPoly</tag>
- <tag>Battery</tag>
- </tags>
- <properties>
- <property name='family'>Charger</property>
- </properties>
- <views>
- <breadboardView>
- <layers image='breadboard/LiPo-USB-Charger-v21_breadboard.svg'>
- <layer layerId='breadboard'/>
- </layers>
- </breadboardView>
- <schematicView>
- <layers image='schematic/LiPo-USB-Charger-v21_schematic.svg'>
- <layer layerId='schematic'/>
- </layers>
- </schematicView>
- <pcbView>
- <layers image='pcb/LiPo-USB-Charger-v21_pcb.svg'>
- <layer layerId='copper1'/>
- <layer layerId='silkscreen'/>
- <layer layerId='copper0'/>
- </layers>
- </pcbView>
- <iconView>
- <layers image='breadboard/LiPo-USB-Charger-v21_breadboard.svg'>
- <layer layerId='icon'/>
- </layers>
- </iconView>
- </views>
- <connectors>
- <connector id='connector8' type='female' name='GND'>
- <description>GND</description><views>
- <breadboardView>
- <p layer='breadboard' svgId='connector8pin'/></breadboardView>
- <schematicView>
- <p layer='schematic' svgId='connector8pin' terminalId='connector8terminal'/></schematicView>
- <pcbView>
- <p layer='copper0' svgId='connector8pad'/><p layer='copper1' svgId='connector8pad'/></pcbView>
- </views>
- </connector>
- <connector id='connector9' type='female' name='VBAT'>
- <description>VBAT</description><views>
- <breadboardView>
- <p layer='breadboard' svgId='connector9pin'/></breadboardView>
- <schematicView>
- <p layer='schematic' svgId='connector9pin' terminalId='connector9terminal'/></schematicView>
- <pcbView>
- <p layer='copper0' svgId='connector9pad'/><p layer='copper1' svgId='connector9pad'/></pcbView>
- </views>
- </connector>
- <connector id='connector10' type='female' name='GND'>
- <description>GND</description><views>
- <breadboardView>
- <p layer='breadboard' svgId='connector10pin'/></breadboardView>
- <schematicView>
- <p layer='schematic' svgId='connector10pin' terminalId='connector10terminal'/></schematicView>
- <pcbView>
- <p layer='copper0' svgId='connector10pad'/><p layer='copper1' svgId='connector10pad'/></pcbView>
- </views>
- </connector>
- <connector id='connector11' type='female' name='VBAT'>
- <description>VBAT</description><views>
- <breadboardView>
- <p layer='breadboard' svgId='connector11pin'/></breadboardView>
- <schematicView>
- <p layer='schematic' svgId='connector11pin' terminalId='connector11terminal'/></schematicView>
- <pcbView>
- <p layer='copper0' svgId='connector11pad'/><p layer='copper1' svgId='connector11pad'/></pcbView>
- </views>
- </connector>
- </connectors>
- <buses>
- <bus id='gnd'>
- <nodeMember connectorId='connector8'/>
- <nodeMember connectorId='connector10'/>
- </bus>
- <bus id='vbat'>
- <nodeMember connectorId='connector9'/>
- <nodeMember connectorId='connector11'/>
- </bus>
- </buses>
- </module>
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