/home/angoosh/Documents/Git/Fotovoltaika/Hardware/PoE_Boost-Converter/PoE_Boost-Converter.sch Wed 10 Nov 2021 11:09:51 AM CET Eeschema 5.1.10 <company/> <rev/> <date/> <source>PoE_Boost-Converter.sch</source> <comment number="1" value=""/> <comment number="2" value=""/> <comment number="3" value=""/> <comment number="4" value=""/> </title_block> </sheet> </design> <components> <comp ref="U1"> <value>LTC3769</value> <footprint>Package_DFN_QFN:HVQFN-24-1EP_4x4mm_P0.5mm_EP2.5x2.5mm_ThermalVias</footprint> <libsource lib="PoE_Boost-Converter-rescue" part="LTC3769-User" description=""/> <sheetpath names="/" tstamps="/"/> <tstamp>618BD2C7</tstamp> </comp> <comp ref="C1"> <value>22u</value> <footprint>Capacitor_THT:CP_Radial_D6.3mm_P2.50mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="CP" description="Polarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618BDEA8</tstamp> </comp> <comp ref="C2"> <value>10n</value> <footprint>Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618BE7E6</tstamp> </comp> <comp ref="C4"> <value>15n</value> <footprint>Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618BF9BD</tstamp> </comp> <comp ref="R1"> <value>8k66</value> <footprint>Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R" description="Resistor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618BFCDB</tstamp> </comp> <comp ref="C3"> <value>100p</value> <footprint>Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618C0682</tstamp> </comp> <comp ref="R4"> <value>12k1</value> <footprint>Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R" description="Resistor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618CF4E4</tstamp> </comp> <comp ref="R3"> <value>232k</value> <footprint>Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R" description="Resistor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618D0B63</tstamp> </comp> <comp ref="D1"> <value>MB520</value> <footprint>Diode_SMD:D_SMC</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="D_Schottky" description="Schottky diode"/> <sheetpath names="/" tstamps="/"/> <tstamp>618D1E54</tstamp> </comp> <comp ref="C6"> <value>4u7</value> <footprint>Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618D3C2C</tstamp> </comp> <comp ref="C5"> <value>100n</value> <footprint>Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618D6B09</tstamp> </comp> <comp ref="R2"> <value>0R004</value> <footprint>Resistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R" description="Resistor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618DE6EA</tstamp> </comp> <comp ref="U2"> <value>NTMFS034N15MC</value> <footprint>User:PQFN8</footprint> <libsource lib="PoE_Boost-Converter-rescue" part="NTMFS034N15MC-User" description=""/> <sheetpath names="/" tstamps="/"/> <tstamp>618E36B1</tstamp> </comp> <comp ref="L1"> <value>SDCH1V8040-3R3M-R</value> <footprint>Inductor_SMD:L_Bourns-SRU8028_8.0x8.0mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="L" description="Inductor"/> <sheetpath names="/" tstamps="/"/> <tstamp>618E64AF</tstamp> </comp> <comp ref="U3"> <value>NTMFS034N15MC</value> <footprint>User:PQFN8</footprint> <libsource lib="PoE_Boost-Converter-rescue" part="NTMFS034N15MC-User" description=""/> <sheetpath names="/" tstamps="/"/> <tstamp>618F09D9</tstamp> </comp> <comp ref="C7"> <value>220u</value> <footprint>Capacitor_THT:CP_Radial_D8.0mm_P3.50mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="CP" description="Polarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>61900CDB</tstamp> </comp> <comp ref="J1"> <value>Conn_01x03</value> <footprint>Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal</footprint> <datasheet>~</datasheet> <libsource lib="Connector_Generic" part="Conn_01x03" description="Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"/> <sheetpath names="/" tstamps="/"/> <tstamp>6190681A</tstamp> </comp> <comp ref="J2"> <value>Conn_01x02</value> <footprint>Connector_AMASS:AMASS_XT60-M_1x02_P7.20mm_Vertical</footprint> <datasheet>~</datasheet> <libsource lib="Connector_Generic" part="Conn_01x02" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/> <sheetpath names="/" tstamps="/"/> <tstamp>6190D083</tstamp> </comp> <comp ref="J3"> <value>Conn_01x02</value> <footprint>Connector_AMASS:AMASS_XT60-F_1x02_P7.20mm_Vertical</footprint> <datasheet>~</datasheet> <libsource lib="Connector_Generic" part="Conn_01x02" description="Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"/> <sheetpath names="/" tstamps="/"/> <tstamp>6191106C</tstamp> </comp> <comp ref="D2"> <value>LED</value> <footprint>LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="LED" description="Light emitting diode"/> <sheetpath names="/" tstamps="/"/> <tstamp>6192A139</tstamp> </comp> <comp ref="R5"> <value>5k1</value> <footprint>Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R" description="Resistor"/> <sheetpath names="/" tstamps="/"/> <tstamp>6192D15C</tstamp> </comp> </components> <libparts> <libpart lib="Connector_Generic" part="Conn_01x02"> <description>Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)</description> <docs>~</docs> <footprints> <fp>Connector*:*_1x??_*</fp> </footprints> <fields> <field name="Reference">J</field> <field name="Value">Conn_01x02</field> </fields> <pins> <pin num="1" name="Pin_1" type="passive"/> <pin num="2" name="Pin_2" type="passive"/> </pins> </libpart> <libpart lib="Connector_Generic" part="Conn_01x03"> <description>Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)</description> <docs>~</docs> <footprints> <fp>Connector*:*_1x??_*</fp> </footprints> <fields> <field name="Reference">J</field> <field name="Value">Conn_01x03</field> </fields> <pins> <pin num="1" name="Pin_1" type="passive"/> <pin num="2" name="Pin_2" type="passive"/> <pin num="3" name="Pin_3" type="passive"/> </pins> </libpart> <libpart lib="Device" part="C"> <description>Unpolarized capacitor</description> <docs>~</docs> <footprints> <fp>C_*</fp> </footprints> <fields> <field name="Reference">C</field> <field name="Value">C</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="Device" part="CP"> <description>Polarized capacitor</description> <docs>~</docs> <footprints> <fp>CP_*</fp> </footprints> <fields> <field name="Reference">C</field> <field name="Value">CP</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="Device" part="D_Schottky"> <description>Schottky diode</description> <docs>~</docs> <footprints> <fp>TO-???*</fp> <fp>*_Diode_*</fp> <fp>*SingleDiode*</fp> <fp>D_*</fp> </footprints> <fields> <field name="Reference">D</field> <field name="Value">D_Schottky</field> </fields> <pins> <pin num="1" name="K" type="passive"/> <pin num="2" name="A" type="passive"/> </pins> </libpart> <libpart lib="Device" part="L"> <description>Inductor</description> <docs>~</docs> <footprints> <fp>Choke_*</fp> <fp>*Coil*</fp> <fp>Inductor_*</fp> <fp>L_*</fp> </footprints> <fields> <field name="Reference">L</field> <field name="Value">L</field> </fields> <pins> <pin num="1" name="1" type="passive"/> <pin num="2" name="2" type="passive"/> </pins> </libpart> <libpart lib="Device" part="LED"> <description>Light emitting diode</description> <docs>~</docs> <footprints> <fp>LED*</fp> <fp>LED_SMD:*</fp> <fp>LED_THT:*</fp> </footprints> <fields> <field name="Reference">D</field> <field name="Value">LED</field> </fields> <pins> <pin num="1" name="K" type="passive"/> <pin num="2" name="A" type="passive"/> </pins> </libpart> <libpart lib="Device" part="R"> <description>Resistor</description> <docs>~</docs> <footprints> <fp>R_*</fp> </footprints> <fields> <field name="Reference">R</field> <field name="Value">R</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="PoE_Boost-Converter-rescue" part="LTC3769-User"> <fields> <field name="Reference">U</field> <field name="Value">LTC3769-User</field> </fields> <pins> <pin num="1" name="VBIAS" type="power_in"/> <pin num="2" name="PGOOD" type="output"/> <pin num="3" name="ILIM" type="input"/> <pin num="5" name="INTVcc" type="input"/> <pin num="7" name="FREQ" type="input"/> <pin num="8" name="GND" type="power_in"/> <pin num="9" name="PLLIN/MODE" type="input"/> <pin num="10" name="~" type="power_in"/> <pin num="11" name="RUN" type="input"/> <pin num="12" name="SS" type="input"/> <pin num="13" name="SENSE-" type="input"/> <pin num="14" name="SENSE+" type="input"/> <pin num="15" name="VFB" type="input"/> <pin num="16" name="ITH" type="input"/> <pin num="17" name="OVMODE" type="input"/> <pin num="18" name="SW" type="output"/> <pin num="19" name="TG" type="input"/> <pin num="20" name="BOOST" type="input"/> <pin num="21" name="BG" type="input"/> <pin num="22" name="~" type="input"/> <pin num="23" name="EXTVcc" type="input"/> <pin num="24" name="~" type="power_in"/> <pin num="25" name="~" type="input"/> </pins> </libpart> <libpart lib="PoE_Boost-Converter-rescue" part="NTMFS034N15MC-User"> <fields> <field name="Reference">U</field> <field name="Value">NTMFS034N15MC-User</field> </fields> <pins> <pin num="1" name="S" type="passive"/> <pin num="2" name="~" type="passive"/> <pin num="3" name="~" type="passive"/> <pin num="4" name="G" type="passive"/> <pin num="5" name="D" type="passive"/> <pin num="6" name="~" type="passive"/> <pin num="7" name="~" type="passive"/> <pin num="8" name="~" type="passive"/> </pins> </libpart> </libparts> <libraries> <library logical="Connector_Generic"> <uri>/usr/share/kicad/library/Connector_Generic.lib</uri> </library> <library logical="Device"> <uri>/usr/share/kicad/library/Device.lib</uri> </library> <library logical="PoE_Boost-Converter-rescue"> <uri>/home/angoosh/Documents/Git/Fotovoltaika/Hardware/PoE_Boost-Converter/PoE_Boost-Converter-rescue.lib</uri> </library> </libraries> <nets> <net code="1" name="Net-(U1-Pad19)"> <node ref="U3" pin="4"/> <node ref="U1" pin="19"/> </net> <net code="2" name="Net-(U1-Pad21)"> <node ref="U2" pin="4"/> <node ref="U1" pin="21"/> </net> <net code="3" name="Net-(L1-Pad1)"> <node ref="U1" pin="13"/> <node ref="L1" pin="1"/> <node ref="R2" pin="2"/> </net> <net code="4" name="Net-(D2-Pad2)"> <node ref="R5" pin="2"/> <node ref="D2" pin="2"/> </net> <net code="5" name="Net-(J1-Pad2)"> <node ref="J1" pin="2"/> <node ref="U1" pin="11"/> </net> <net code="6" name="Net-(J1-Pad3)"> <node ref="J1" pin="3"/> <node ref="U1" pin="2"/> </net> <net code="7" name="/VIN"> <node ref="U1" pin="1"/> <node ref="J2" pin="2"/> <node ref="C1" pin="1"/> <node ref="U1" pin="14"/> <node ref="R2" pin="1"/> </net> <net code="8" name="/VOUT24V"> <node ref="J3" pin="2"/> <node ref="R3" pin="1"/> <node ref="C7" pin="1"/> <node ref="U3" pin="5"/> <node ref="U3" pin="6"/> <node ref="U3" pin="7"/> <node ref="U3" pin="8"/> <node ref="R5" pin="1"/> </net> <net code="9" name="Net-(C2-Pad1)"> <node ref="C2" pin="1"/> <node ref="U1" pin="12"/> </net> <net code="10" name="Net-(C4-Pad1)"> <node ref="C4" pin="1"/> <node ref="R1" pin="2"/> </net> <net code="11" name="Net-(C3-Pad1)"> <node ref="R1" pin="1"/> <node ref="C3" pin="1"/> <node ref="U1" pin="16"/> </net> <net code="12" name="Net-(C5-Pad1)"> <node ref="U3" pin="1"/> <node ref="C5" pin="1"/> <node ref="U3" pin="2"/> <node ref="U3" pin="3"/> <node ref="U1" pin="18"/> <node ref="L1" pin="2"/> <node ref="U2" pin="8"/> <node ref="U2" pin="7"/> <node ref="U2" pin="6"/> <node ref="U2" pin="5"/> </net> <net code="13" name="Net-(C5-Pad2)"> <node ref="D1" pin="1"/> <node ref="C5" pin="2"/> <node ref="U1" pin="20"/> </net> <net code="14" name="GND"> <node ref="R4" pin="2"/> <node ref="U1" pin="7"/> <node ref="U1" pin="25"/> <node ref="U1" pin="24"/> <node ref="U1" pin="23"/> <node ref="C6" pin="2"/> <node ref="U2" pin="2"/> <node ref="U1" pin="9"/> <node ref="J3" pin="1"/> <node ref="J2" pin="1"/> <node ref="U1" pin="17"/> <node ref="C7" pin="2"/> <node ref="U2" pin="1"/> <node ref="U2" pin="3"/> <node ref="J1" pin="1"/> <node ref="D2" pin="1"/> <node ref="C3" pin="2"/> <node ref="U1" pin="8"/> <node ref="C4" pin="2"/> <node ref="C2" pin="2"/> <node ref="U1" pin="10"/> <node ref="C1" pin="2"/> </net> <net code="15" name="Net-(U1-Pad3)"> <node ref="U1" pin="3"/> </net> <net code="16" name="Net-(C6-Pad1)"> <node ref="C6" pin="1"/> <node ref="D1" pin="2"/> <node ref="U1" pin="22"/> <node ref="U1" pin="5"/> </net> <net code="17" name="Net-(R3-Pad2)"> <node ref="U1" pin="15"/> <node ref="R4" pin="1"/> <node ref="R3" pin="2"/> </net> </nets> </export>