<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<text>1</text>
<text>2</text>
<text>3</text>
<text>4</text>
<text>-</text>
<text>+</text>
<text>Vin</text>
<text>GND</text>
<text>1</text>
<text>2</text>
<text>3</text>
<text>4</text>
<wire x1="0.3175" y1="26.3525" x2="0.3175" y2="2.2225" width="0.3302" layer="20"/>
<wire x1="0.3175" y1="2.2225" x2="20.955" y2="2.2225" width="0.3302" layer="20"/>
<wire x1="20.955" y1="2.2225" x2="20.955" y2="26.3525" width="0.3302" layer="20"/>
<wire x1="20.955" y1="26.3525" x2="0.3175" y2="26.3525" width="0.3302" layer="20"/>
</plain>
<libraries>
<library name="solpad">
<description>&lt;b&gt;Solder Pads/Test Points&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="LSP10">
<description>&lt;b&gt;SOLDER PAD&lt;/b&gt;&lt;p&gt;
drill 1.0 mm</description>
</package>
</packages>
</library>
<library name="transistor-fet">
<description>&lt;b&gt;Field Effect Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;p&gt;
&lt;p&gt;
Symbols changed according to IEC617&lt;p&gt; 
All types, packages and assignment to symbols and pins checked&lt;p&gt;
Package outlines partly checked&lt;p&gt;
&lt;p&gt;
JFET = junction FET&lt;p&gt;
IGBT-x = insulated gate bipolar transistor&lt;p&gt;
x=N: NPN; x=P: PNP&lt;p&gt;
IGFET-mc-nnn; (IGFET=insulated gate field effect transistor)&lt;P&gt;
m=D: depletion mode (Verdr&amp;auml;ngungstyp)&lt;p&gt;
m=E: enhancement mode (Anreicherungstyp)&lt;p&gt;
c: N=N-channel; P=P-Channel&lt;p&gt;
GDSB: gate, drain, source, bulk&lt;p&gt;
&lt;p&gt;
by R. Vogg  15.March.2002</description>
<packages>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-molex">
<description>&lt;b&gt;Molex Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="53047-02">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;&lt;p&gt;
wire to board 1.25 mm (.049 inch) pitch header&lt;p&gt;
straight&lt;br&gt;
Sourcxe: http://www.molex.com/pdm_docs/sd/530470210_sd.pdf</description>
</package>
</packages>
</library>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOD123">
<description>&lt;b&gt;Diode&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="0805">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="C1206K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 1206 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 3216</description>
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X06">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="E$1" library="solpad" package="LSP10" value=""/>
<element name="E$2" library="solpad" package="LSP10" value=""/>
<element name="Q4" library="transistor-fet" package="SOT23" value="">
<attribute name="VALUE"/>
</element>
<element name="Q3" library="transistor-fet" package="SOT23" value="">
<attribute name="VALUE"/>
</element>
<element name="Q2" library="transistor-fet" package="SOT23" value="">
<attribute name="VALUE"/>
</element>
<element name="Q1" library="transistor-fet" package="SOT23" value="">
<attribute name="VALUE"/>
</element>
<element name="E$3" library="con-molex" package="53047-02" value=""/>
<element name="E$4" library="con-molex" package="53047-02" value=""/>
<element name="E$5" library="con-molex" package="53047-02" value=""/>
<element name="E$6" library="con-molex" package="53047-02" value=""/>
<element name="E$7" library="diode" package="SOD123" value="">
<attribute name="VALUE"/>
</element>
<element name="E$8" library="diode" package="SOD123" value="">
<attribute name="VALUE"/>
</element>
<element name="E$9" library="diode" package="SOD123" value="">
<attribute name="VALUE"/>
</element>
<element name="E$10" library="diode" package="SOD123" value="">
<attribute name="VALUE"/>
</element>
<element name="E$11" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="VALUE"/>
</element>
<element name="E$13" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="VALUE"/>
</element>
<element name="E$14" library="adafruit" package="C1206K" value="">
<attribute name="VALUE"/>
</element>
<element name="E$15" library="pinhead" package="1X06" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="S$18">
</signal>
<signal name="S$6">
</signal>
<signal name="S$7">
</signal>
<signal name="S$8">
</signal>
<signal name="S$9">
<contactref element="E$1" pad="MP"/>
</signal>
<signal name="S$10">
</signal>
<signal name="S$1">
</signal>
<signal name="S$11">
<contactref element="E$15" pad="3"/>
</signal>
<signal name="S$12">
</signal>
<signal name="S$13">
</signal>
<signal name="S$14">
</signal>
<signal name="S$15">
</signal>
<signal name="S$16">
</signal>
<signal name="S$5">
</signal>
<signal name="S$2">
<contactref element="E$15" pad="6"/>
</signal>
<signal name="S$21">
</signal>
<signal name="S$3">
<contactref element="E$15" pad="2"/>
</signal>
<signal name="S$22">
<contactref element="E$15" pad="4"/>
</signal>
<signal name="GND">
<contactref element="Q1" pad="2"/>
<contactref element="E$2" pad="MP"/>
<contactref element="Q2" pad="2"/>
<contactref element="Q3" pad="2"/>
<contactref element="Q4" pad="2"/>
<contactref element="E$14" pad="2"/>
<contactref element="E$15" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
