<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<wire x1="99.314" y1="0" x2="99.314" y2="80" width="0" layer="20"/>
<wire x1="99.314" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
<wire x1="0" y1="0" x2="99.314" y2="0" width="0" layer="20"/>
<text>Copyright 2015, David R. Chase, (CC) BY-SA</text>
<text>http://creativecommons.org/licenses/by-sa/3.0</text>
<text>LED curr. ctlr., 5-32Vin.</text>
<text>Copyright 2015, David R. Chase, (CC) BY-SA</text>
<text>http://creativecommons.org/licenses/by-sa/3.0</text>
<hole x="62.23" y="44.45" drill="3.2"/>
<hole x="72.7075" y="51.1175" drill="3.2"/>
<hole x="72.7075" y="32.0675" drill="3.2"/>
<hole x="62.23" y="32.0675" drill="3.2"/>
<hole x="80.3275" y="32.0675" drill="3.2"/>
<hole x="80.01" y="51.1175" drill="3.2"/>
<hole x="62.23" y="51.1175" drill="3.2"/>
<hole x="72.7075" y="44.45" drill="3.2"/>
<hole x="80.01" y="44.45" drill="3.2"/>
<text>High V
Shunt</text>
<text>+</text>
<text>-</text>
<text>+</text>
<text>-</text>
<text>+</text>
<text>-</text>
<text>+</text>
<text>-</text>
<text>LED</text>
<text>AC</text>
<hole x="23.495" y="49.8475" drill="3.2"/>
<hole x="95.25" y="76.2" drill="3.2"/>
<hole x="3.81" y="3.81" drill="3.2"/>
<hole x="38.735" y="53.6575" drill="3.2"/>
<text>Batt</text>
<text>Unswitched</text>
<text>PD4</text>
<text>PB1</text>
<text>PB0</text>
<text>PB7</text>
<text>PD5</text>
<text>PB6</text>
<hole x="95.25" y="3.81" drill="3.2"/>
<hole x="88.5825" y="3.81" drill="1"/>
<hole x="62.23" y="63.5" drill="3.2"/>
<hole x="72.7075" y="63.5" drill="3.2"/>
<hole x="80.3275" y="63.5" drill="3.2"/>
<text>PB0</text>
<text>PB1</text>
<text>PD4</text>
<text>PD5</text>
<text>PB7</text>
<text>PB6</text>
<text>PD5</text>
<text>PD5</text>
<text>PB7</text>
<text>PB6</text>
<text>PB0</text>
<text>PB1</text>
<text>PD4</text>
<text>PB7</text>
<text>PB6</text>
<text>PB0</text>
<text>PB1</text>
<text>PD4</text>
<hole x="12.7" y="76.2" drill="3.2"/>
<text>+</text>
<text>-</text>
</plain>
<libraries>
<library name="pinhead">
<packages>
<package name="1X01">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="dr2chase">
<packages>
<package name="BUCKPUCK">
</package>
<package name="RECOM_78">
<description>DC/DC converter, 3-pin</description>
</package>
<package name="DIL08">
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="0207/15">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 15mm</description>
</package>
<package name="0204/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 7.5 mm</description>
</package>
<package name="0204/5">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 5 mm</description>
</package>
<package name="C025-025X050">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 2.5 x 5 mm</description>
</package>
<package name="C050-035X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 3.5 x 7.5 mm</description>
</package>
<package name="E5-10,5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5.08 mm, diameter 10.5 mm</description>
</package>
<package name="0617/17">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0617, grid 17.5 mm</description>
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="DIP08">
<description>&lt;b&gt;Dual In Line&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-DigitalIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of digital ICs- microcontrollers, memory chips, logic chips, FPGAs, 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; CC v3.0 Share-Alike 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="DIL28-3">
<description>Standard 28-pin DIP package.&lt;br&gt;
IC needs to have legs bent before insertion.</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&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; CC v3.0 Share-Alike 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="2X3">
</package>
<package name="SCREWTERMINAL-3.5MM-10A">
<description>10-pin screw header, ED555/10DS, On Shore Technology Inc</description>
</package>
<package name="SCREWTERMINAL-3.5MM-6">
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO201T15">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 5.6 mm, horizontal, grid 15.24 mm</description>
</package>
<package name="DO41-7.6">
<description>&lt;b&gt;DO41&lt;/b&gt; 7.6mm x 2mm&lt;p&gt;
Source: http://www.diodes.com/datasheets/ds23001.pdf</description>
</package>
<package name="DO35-7">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 7.62 mm</description>
</package>
</packages>
</library>
<library name="transistor-npn">
<description>&lt;b&gt;NPN Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO220">
<description>&lt;b&gt;TO 220 horizontal&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="varistor">
<description>&lt;b&gt;Varistors/Thermistors&lt;/b&gt;&lt;p&gt;
Block, Siemens and generic&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="R-5">
<description>&lt;b&gt;VARISTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistor-power">
<description>&lt;b&gt;Power Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO220BV">
<description>&lt;b&gt;Molded Package&lt;/b&gt;&lt;p&gt;
grid 2.54 mm</description>
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, 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; CC v3.0 Share-Alike 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="TO-92-AMMO">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="CBIG+" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$3" library="dr2chase" package="BUCKPUCK" value="BUCKPUCK"/>
<element name="CBIG-" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="rcl" package="0207/15" value=".05">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LT1" library="SparkFun" package="DIP08" value="LT1013">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="rcl" package="0204/5" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="rcl" package="0204/5" value="200">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rcl" package="C025-025X050" value="5nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0204/5" value="60k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="0204/5" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R16" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="rcl" package="C025-025X050" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R17" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R18" library="rcl" package="0204/5" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl" package="C050-035X075" value="47uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="dr2chase" package="RECOM_78" value="RECOM_78XX"/>
<element name="J1" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PGMR" library="SparkFun-Connectors" package="2X3" value="AVR_SPI_PRG_6PTH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="rcl" package="E5-10,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="rcl" package="E5-10,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="diode" package="DO201T15" value="sb540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D4" library="diode" package="DO201T15" value="sb540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="diode" package="DO201T15" value="sb540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="DO201T15" value="sb540">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$4" library="dr2chase" package="DIL08" value="CLARE_LBA710">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R19" library="rcl" package="0204/5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R20" library="rcl" package="0204/5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="rcl" package="0204/5" value="60k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="rcl" package="0204/5" value="60k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="transistor-npn" package="TO220" value="2N6043"/>
<element name="R2" library="rcl" package="0617/17" value="7.5">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="MON" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="UNSWITCHED" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="UNMON" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-10A" value="M10SCREWTERMINAL_3.5"/>
<element name="U1" library="SparkFun-DigitalIC" package="DIL28-3" value="ATMEGA328P"/>
<element name="SDA" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SCL" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ADC2" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="ADC3" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="GND" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VCC" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PINS" library="SparkFun-Connectors" package="2X3" value="AVR_SPI_PRG_6PTH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="diode" package="DO41-7.6" value="STPS2L60">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="varistor" package="R-5" value="THERMISTOR-5">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="C7" library="rcl" package="C025-025X050" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="rcl" package="C025-025X050" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C050-035X075" value="47uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="rcl" package="C025-025X050" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="rcl" package="C050-035X075" value="1-10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="rcl" package="C050-035X075" value="1-10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C12" library="rcl" package="C050-035X075" value="1-10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D6" library="diode" package="DO35-7" value="1N4148DO35-7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D7" library="diode" package="DO35-7" value="1N4148DO35-7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D8" library="diode" package="DO35-7" value="1N4148DO35-7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="transistor-power" package="TO220BV" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q3" library="transistor-power" package="TO220BV" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q4" library="transistor-power" package="TO220BV" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q5" library="transistor-power" package="TO220BV" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q6" library="transistor-power" package="TO220BV" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q7" library="transistor-power" package="TO220BV" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-6" value=""/>
<element name="PINS1" library="SparkFun-Connectors" package="2X3" value="AVR_SPI_PRG_6PTH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q8" library="SparkFun-DiscreteSemi" package="TO-92-AMMO" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q9" library="SparkFun-DiscreteSemi" package="TO-92-AMMO" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q10" library="SparkFun-DiscreteSemi" package="TO-92-AMMO" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R22" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R24" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R25" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R26" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R27" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R28" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R29" library="rcl" package="0204/7" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R30" library="rcl" package="0204/5" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="V+1" library="pinhead" package="1X01" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="LED+">
<contactref element="U$3" pad="LED+"/>
<contactref element="C12" pad="1"/>
<contactref element="Q7" pad="S"/>
<contactref element="Q6" pad="S"/>
<contactref element="Q5" pad="S"/>
<contactref element="JP1" pad="1"/>
<contactref element="R25" pad="2"/>
<contactref element="R26" pad="2"/>
<contactref element="R27" pad="2"/>
</signal>
<signal name="VIN+">
<contactref element="CBIG+" pad="1"/>
<contactref element="U$3" pad="VIN+"/>
<contactref element="R4" pad="2"/>
<contactref element="D1" pad="C"/>
<contactref element="C5" pad="+"/>
<contactref element="D3" pad="C"/>
<contactref element="U$2" pad="P$1"/>
<contactref element="JP1" pad="9"/>
<contactref element="U$4" pad="6"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="JP1" pad="3"/>
<contactref element="V+1" pad="1"/>
</signal>
<signal name="V-">
<contactref element="CBIG-" pad="1"/>
<contactref element="R14" pad="1"/>
<contactref element="LT1" pad="4"/>
<contactref element="R8" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="R17" pad="1"/>
<contactref element="R19" pad="2"/>
<contactref element="R20" pad="2"/>
<contactref element="D2" pad="A"/>
<contactref element="C6" pad="-"/>
<contactref element="D4" pad="A"/>
<contactref element="UNMON" pad="1"/>
<contactref element="JP1" pad="8"/>
<contactref element="D6" pad="C"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="VIN-">
<contactref element="R14" pad="2"/>
<contactref element="U$3" pad="VIN-"/>
<contactref element="LT1" pad="3"/>
<contactref element="PGMR" pad="6"/>
<contactref element="C1" pad="2"/>
<contactref element="R15" pad="1"/>
<contactref element="U$2" pad="P$2"/>
<contactref element="MON" pad="1"/>
<contactref element="GND" pad="1"/>
<contactref element="U1" pad="8"/>
<contactref element="U1" pad="22"/>
<contactref element="C3" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
</signal>
<signal name="V+">
<contactref element="R1" pad="1"/>
<contactref element="J1" pad="1"/>
<contactref element="PGMR" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="21"/>
<contactref element="U1" pad="20"/>
<contactref element="VCC" pad="1"/>
<contactref element="U1" pad="7"/>
<contactref element="C3" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="U$2" pad="P$3"/>
</signal>
<signal name="CTL_AMP_NEG_IN">
<contactref element="R8" pad="2"/>
<contactref element="R13" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="LT1" pad="6"/>
</signal>
<signal name="PWM">
<contactref element="R16" pad="2"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="DIRECT">
<contactref element="LT1" pad="5"/>
<contactref element="R15" pad="2"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="CURRENT_X_5">
<contactref element="LT1" pad="1"/>
<contactref element="R18" pad="2"/>
<contactref element="U1" pad="23"/>
</signal>
<signal name="N$17">
<contactref element="R1" pad="2"/>
<contactref element="PGMR" pad="5"/>
<contactref element="U1" pad="1"/>
<contactref element="C9" pad="1"/>
</signal>
<signal name="CUR_AMP_NEG_IN">
<contactref element="LT1" pad="2"/>
<contactref element="R18" pad="1"/>
<contactref element="R17" pad="2"/>
</signal>
<signal name="PWM_RC">
<contactref element="R7" pad="2"/>
<contactref element="R16" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="R3" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="U1" pad="24"/>
</signal>
<signal name="AC1_SIGNAL">
<contactref element="U1" pad="13"/>
<contactref element="R12" pad="1"/>
<contactref element="R10" pad="1"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="PGMR" pad="3"/>
<contactref element="U1" pad="19"/>
</signal>
<signal name="N$23">
<contactref element="PGMR" pad="4"/>
<contactref element="U1" pad="17"/>
</signal>
<signal name="SHUNT_TRIGGER">
<contactref element="Q1" pad="1"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="BP_REF_SPLY">
<contactref element="LT1" pad="8"/>
<contactref element="U$3" pad="REF"/>
</signal>
<signal name="LED-">
<contactref element="U$3" pad="LED-"/>
<contactref element="C12" pad="2"/>
<contactref element="Q2" pad="S"/>
<contactref element="Q3" pad="S"/>
<contactref element="Q4" pad="S"/>
<contactref element="JP1" pad="2"/>
<contactref element="Q8" pad="1"/>
<contactref element="Q9" pad="1"/>
<contactref element="Q10" pad="1"/>
<contactref element="R29" pad="1"/>
<contactref element="R30" pad="1"/>
<contactref element="R28" pad="1"/>
</signal>
<signal name="AC1">
<contactref element="D4" pad="C"/>
<contactref element="D3" pad="A"/>
<contactref element="U$4" pad="7"/>
<contactref element="JP1" pad="5"/>
<contactref element="D8" pad="A"/>
</signal>
<signal name="AC0">
<contactref element="D2" pad="C"/>
<contactref element="D1" pad="A"/>
<contactref element="JP1" pad="6"/>
<contactref element="D7" pad="A"/>
</signal>
<signal name="DBL">
<contactref element="C5" pad="-"/>
<contactref element="C6" pad="+"/>
<contactref element="U$4" pad="8"/>
</signal>
<signal name="DBL_OFF">
<contactref element="U$4" pad="1"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="N$13">
<contactref element="U$4" pad="2"/>
<contactref element="R19" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="U$4" pad="4"/>
<contactref element="R20" pad="1"/>
</signal>
<signal name="BAT_ON">
<contactref element="U$4" pad="3"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="B+">
<contactref element="U$4" pad="5"/>
<contactref element="D5" pad="C"/>
</signal>
<signal name="AC0_SIGNAL">
<contactref element="U1" pad="12"/>
<contactref element="R9" pad="1"/>
<contactref element="R11" pad="1"/>
<contactref element="C8" pad="1"/>
</signal>
<signal name="CTL">
<contactref element="LT1" pad="7"/>
<contactref element="R13" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="U$3" pad="CTL"/>
</signal>
<signal name="SHUNT_LOAD">
<contactref element="Q1" pad="2"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="SHUNT_RETURN">
<contactref element="Q1" pad="3"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="UNSWITCHED" pad="1"/>
<contactref element="JP1" pad="10"/>
</signal>
<signal name="HEAT_SINK">
</signal>
<signal name="N$21">
<contactref element="PGMR" pad="1"/>
<contactref element="U1" pad="18"/>
</signal>
<signal name="N$16">
<contactref element="U1" pad="27"/>
<contactref element="SDA" pad="1"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="ADC2" pad="1"/>
<contactref element="U1" pad="25"/>
</signal>
<signal name="N$24">
<contactref element="U1" pad="26"/>
<contactref element="ADC3" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="PINS" pad="1"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="N$26">
<contactref element="U1" pad="11"/>
<contactref element="PINS" pad="6"/>
</signal>
<signal name="N$28">
<contactref element="U1" pad="14"/>
<contactref element="PINS" pad="5"/>
</signal>
<signal name="N$29">
<contactref element="U1" pad="15"/>
<contactref element="PINS" pad="3"/>
</signal>
<signal name="N$30">
<contactref element="JP1" pad="7"/>
<contactref element="R21" pad="2"/>
</signal>
<signal name="N$31">
<contactref element="R21" pad="1"/>
<contactref element="D5" pad="A"/>
</signal>
<signal name="N$1">
<contactref element="D7" pad="C"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="D8" pad="C"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R12" pad="2"/>
<contactref element="D6" pad="A"/>
<contactref element="C7" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R5" pad="1"/>
<contactref element="U1" pad="28"/>
<contactref element="SCL" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="Q3" pad="D"/>
<contactref element="JP2" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="Q4" pad="D"/>
<contactref element="JP2" pad="6"/>
</signal>
<signal name="N$8">
<contactref element="Q7" pad="D"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="Q6" pad="D"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="JP2" pad="3"/>
<contactref element="Q5" pad="D"/>
</signal>
<signal name="N$12">
<contactref element="JP2" pad="4"/>
<contactref element="Q2" pad="D"/>
</signal>
<signal name="N$18">
<contactref element="PINS" pad="4"/>
<contactref element="U1" pad="10"/>
</signal>
<signal name="N$19">
<contactref element="U1" pad="9"/>
<contactref element="PINS" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="PINS1" pad="6"/>
<contactref element="Q2" pad="G"/>
<contactref element="R28" pad="2"/>
</signal>
<signal name="N$32">
<contactref element="PINS1" pad="4"/>
<contactref element="Q3" pad="G"/>
<contactref element="R29" pad="2"/>
</signal>
<signal name="N$33">
<contactref element="PINS1" pad="2"/>
<contactref element="Q4" pad="G"/>
<contactref element="R30" pad="2"/>
</signal>
<signal name="N$35">
<contactref element="Q8" pad="2"/>
<contactref element="R22" pad="2"/>
</signal>
<signal name="N$34">
<contactref element="Q9" pad="2"/>
<contactref element="R23" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="Q10" pad="2"/>
<contactref element="R24" pad="2"/>
</signal>
<signal name="N$37">
<contactref element="R25" pad="1"/>
<contactref element="Q5" pad="G"/>
<contactref element="Q8" pad="3"/>
<contactref element="Q8" pad="3"/>
</signal>
<signal name="N$38">
<contactref element="R26" pad="1"/>
<contactref element="Q6" pad="G"/>
<contactref element="Q9" pad="3"/>
<contactref element="Q9" pad="3"/>
</signal>
<signal name="N$39">
<contactref element="R27" pad="1"/>
<contactref element="Q7" pad="G"/>
<contactref element="Q10" pad="3"/>
<contactref element="Q10" pad="3"/>
</signal>
<signal name="N$40">
<contactref element="PINS1" pad="1"/>
<contactref element="R22" pad="1"/>
</signal>
<signal name="N$41">
<contactref element="R23" pad="1"/>
<contactref element="PINS1" pad="3"/>
</signal>
<signal name="N$42">
<contactref element="PINS1" pad="5"/>
<contactref element="R24" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
