EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:74lv1t34 LIBS:93lc46b LIBS:Diodes_Mosfet LIBS:hole LIBS:Microchip_CAN LIBS:Microchip_regulator LIBS:MPS_Regulators LIBS:St_Baluns LIBS:Ti_Logic LIBS:Ti_Regulators LIBS:tsl256x LIBS:voltage-translators LIBS:Silabs LIBS:Wurth_Eth LIBS:Ti_POE LIBS:STM32 LIBS:Microchip_Ethernet LIBS:STM32F107VCT LIBS:Pulse_Magnetics LIBS:ALPS_Tact LIBS:Panasonic_Relays LIBS:Load_Driver LIBS:Diode_Bridge LIBS:Diodes_Regul LIBS:Dpak_Diode LIBS:symbol LIBS:brain-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 6 8 Title "Power" Date "2016-09-09" Rev "0.5" Comp "BetaMachine" Comment1 "Brain" Comment2 "AAA Control Backend" Comment3 "Nipo" Comment4 "" $EndDescr $Comp L BARREL_JACK P11 U 1 1 57C95843 P 1600 3600 F 0 "P11" H 1600 3850 50 0000 C CNN F 1 "~" H 1600 3400 50 0000 C CNN F 2 "CUI:PJ-102A" H 1600 3600 50 0001 C CNN F 3 "" H 1600 3600 50 0000 C CNN F 4 "CUI Inc." H 1600 3600 60 0001 C CNN "MFN" F 5 "PJ-102A" H 1600 3600 60 0001 C CNN "MFP" F 6 "490-PJ-102A" H 1600 3600 60 0001 C CNN "S1PN" F 7 "Power plug" H 1600 3600 60 0001 C CNN "Description" 1 1600 3600 1 0 0 -1 $EndComp Wire Wire Line 1900 3500 2300 3500 $Comp L D D9 U 1 1 57C958E4 P 2450 3500 F 0 "D9" H 2450 3600 50 0000 C CNN F 1 "Diode" H 2450 3400 50 0000 C CNN F 2 "Diodes_SMD:MELF_Standard" H 2450 3500 50 0001 C CNN F 3 "" H 2450 3500 50 0000 C CNN F 4 "Diodes Incorporated" H 2450 3500 60 0001 C CNN "MFN" F 5 "DL4002-13-F" H 2450 3500 60 0001 C CNN "MFP" F 6 "621-DL4002-13-F" H 2450 3500 60 0001 C CNN "S1PN" F 7 "Diode 100V, 1A, Vf=1.1V" H 2450 3500 60 0001 C CNN "Description" 1 2450 3500 -1 0 0 1 $EndComp Wire Wire Line 2600 3500 4600 3500 NoConn ~ 1900 3600 Wire Wire Line 1900 3700 2000 3700 Wire Wire Line 2000 3700 2000 3800 $Comp L GND #PWR068 U 1 1 57C95C71 P 2000 3800 F 0 "#PWR068" H 2000 3550 50 0001 C CNN F 1 "GND" H 2000 3650 50 0000 C CNN F 2 "" H 2000 3800 50 0000 C CNN F 3 "" H 2000 3800 50 0000 C CNN 1 2000 3800 1 0 0 -1 $EndComp Wire Wire Line 6150 3500 7350 3500 Wire Wire Line 6900 3500 6900 4000 $Comp L C_Small C37 U 1 1 57C963C5 P 9050 4100 F 0 "C37" H 9060 4170 50 0000 L CNN F 1 "22uF" H 9060 4020 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 9050 4100 50 0001 C CNN F 3 "" H 9050 4100 50 0000 C CNN F 4 "Murata" H 7250 1900 60 0001 C CNN "MFN" F 5 "GRM188R60J226MEA0D" H 7250 1900 60 0001 C CNN "MFP" F 6 "81-GRM188R60J226ME0D" H 7250 1900 60 0001 C CNN "S1PN" F 7 "6.3V X5R 20%" H 9050 4100 60 0001 C CNN "Description" 1 9050 4100 1 0 0 -1 $EndComp $Comp L C_Small C36 U 1 1 57C963C6 P 6900 4100 F 0 "C36" H 6910 4170 50 0000 L CNN F 1 "10uF" H 6910 4020 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 6900 4100 50 0001 C CNN F 3 "" H 6900 4100 50 0000 C CNN F 4 "Murata" H 8300 2000 60 0001 C CNN "MFN" F 5 "GRM188R61A106ME69D" H 8300 2000 60 0001 C CNN "MFP" F 6 "81-GRM188R61A106ME9D" H 8300 2000 60 0001 C CNN "S1PN" F 7 "10V X5R 20 %" H 6900 4100 60 0001 C CNN "Description" 1 6900 4100 1 0 0 -1 $EndComp Connection ~ 6900 3500 Wire Wire Line 6900 4200 6900 4550 $Comp L TPS62056 U15 U 1 1 57C963C7 P 7900 3800 F 0 "U15" H 7550 3300 60 0000 C CNN F 1 "TPS62056" H 7900 4250 60 0000 C CNN F 2 "VSSOP:VSSOP-10_3.1x3.1mm_Pitch0.5mm" H 7900 3800 60 0001 C CNN F 3 "" H 7900 3800 60 0000 C CNN F 4 "Texas Instruments" H 7900 1600 60 0001 C CNN "MFN" F 5 "TPS62056DGSR" H 7900 1600 60 0001 C CNN "MFP" F 6 "595-TPS62056DGSR" H 7900 1600 60 0001 C CNN "S1PN" F 7 "3.3V Fixed Buck" H 7900 3800 60 0001 C CNN "Description" 1 7900 3800 1 0 0 -1 $EndComp Wire Wire Line 7250 3500 7250 3650 Wire Wire Line 7250 3650 7350 3650 Connection ~ 7250 3500 $Comp L GND #PWR069 U 1 1 57C963C8 P 6900 4550 F 0 "#PWR069" H 6900 4300 50 0001 C CNN F 1 "GND" H 6900 4400 50 0000 C CNN F 2 "" H 6900 4550 50 0000 C CNN F 3 "" H 6900 4550 50 0000 C CNN 1 6900 4550 1 0 0 -1 $EndComp Wire Wire Line 7350 3950 7250 3950 Wire Wire Line 7250 3800 7250 4550 Wire Wire Line 7700 4450 7700 4550 $Comp L GND #PWR070 U 1 1 57C963C9 P 7700 4550 F 0 "#PWR070" H 7700 4300 50 0001 C CNN F 1 "GND" H 7700 4400 50 0000 C CNN F 2 "" H 7700 4550 50 0000 C CNN F 3 "" H 7700 4550 50 0000 C CNN 1 7700 4550 1 0 0 -1 $EndComp Wire Wire Line 9050 4200 9050 4550 $Comp L GND #PWR071 U 1 1 57C963CA P 9050 4550 F 0 "#PWR071" H 9050 4300 50 0001 C CNN F 1 "GND" H 9050 4400 50 0000 C CNN F 2 "" H 9050 4550 50 0000 C CNN F 3 "" H 9050 4550 50 0000 C CNN 1 9050 4550 1 0 0 -1 $EndComp $Comp L L_Small L5 U 1 1 57C963CB P 8650 3500 F 0 "L5" V 8750 3450 50 0000 L CNN F 1 "10uH" V 8600 3400 50 0000 L CNN F 2 "Wurth_Inductor:PD2" H 8650 3500 50 0001 C CNN F 3 "" H 8650 3500 50 0000 C CNN F 4 "Wurth Electronics" H 7900 1600 60 0001 C CNN "MFN" F 5 "7447745100" H 7900 1600 60 0001 C CNN "MFP" F 6 "710-7447745100" H 7900 1600 60 0001 C CNN "S1PN" F 7 "WE-PD2 5820 10uH 1.7A 0.13Ohm" H 8650 3500 60 0001 C CNN "Description" 1 8650 3500 0 1 1 0 $EndComp Wire Wire Line 8450 3500 8550 3500 Wire Wire Line 9050 3400 9050 4000 Connection ~ 9050 3500 Wire Wire Line 8450 3650 8900 3650 Wire Wire Line 8900 3650 8900 3500 Connection ~ 8900 3500 Wire Wire Line 7250 3800 7350 3800 Connection ~ 7250 3950 Wire Wire Line 8750 3500 9050 3500 Wire Wire Line 8450 3800 8600 3800 Wire Wire Line 8600 3800 8600 4550 Wire Wire Line 8600 3950 8450 3950 Connection ~ 8600 3950 $Comp L GND #PWR072 U 1 1 57C963CC P 7250 4550 F 0 "#PWR072" H 7250 4300 50 0001 C CNN F 1 "GND" H 7258 4376 50 0000 C CNN F 2 "" H 7250 4550 50 0000 C CNN F 3 "" H 7250 4550 50 0000 C CNN 1 7250 4550 1 0 0 -1 $EndComp $Comp L GND #PWR073 U 1 1 57C963CD P 8600 4550 F 0 "#PWR073" H 8600 4300 50 0001 C CNN F 1 "GND" H 8608 4376 50 0000 C CNN F 2 "" H 8600 4550 50 0000 C CNN F 3 "" H 8600 4550 50 0000 C CNN 1 8600 4550 1 0 0 -1 $EndComp $Comp L GND #PWR074 U 1 1 57C963CE P 8100 4550 F 0 "#PWR074" H 8100 4300 50 0001 C CNN F 1 "GND" H 8108 4376 50 0000 C CNN F 2 "" H 8100 4550 50 0000 C CNN F 3 "" H 8100 4550 50 0000 C CNN 1 8100 4550 1 0 0 -1 $EndComp Wire Wire Line 8100 4450 8100 4550 Wire Wire Line 3800 3200 3800 4000 $Comp L C_Small C34 U 1 1 57C963CF P 3800 4100 F 0 "C34" H 3810 4170 50 0000 L CNN F 1 "15uF" H 3810 4020 50 0000 L CNN F 2 "Capacitors_Tantalum_SMD:TantalC_SizeD_EIA-7343_Reflow" H 3800 4100 50 0001 C CNN F 3 "" H 3800 4100 50 0000 C CNN F 4 "AVX" H 5200 2000 60 0001 C CNN "MFN" F 5 "F931V156MNC" H 5200 2000 60 0001 C CNN "MFP" F 6 "647-F931V156MNC" H 5200 2000 60 0001 C CNN "S1PN" F 7 "Tantal 35V 15uF 7.3x4.3" H 3800 4100 60 0001 C CNN "Description" 1 3800 4100 1 0 0 -1 $EndComp Connection ~ 3800 3500 Wire Wire Line 3800 4200 3800 4550 $Comp L GND #PWR075 U 1 1 57C963D0 P 3800 4550 F 0 "#PWR075" H 3800 4300 50 0001 C CNN F 1 "GND" H 3800 4400 50 0000 C CNN F 2 "" H 3800 4550 50 0000 C CNN F 3 "" H 3800 4550 50 0000 C CNN 1 3800 4550 1 0 0 -1 $EndComp $Comp L +5V #PWR076 U 1 1 57C963D1 P 6450 3400 F 0 "#PWR076" H 6450 3250 50 0001 C CNN F 1 "+5V" H 6450 3540 50 0000 C CNN F 2 "" H 6450 3400 50 0000 C CNN F 3 "" H 6450 3400 50 0000 C CNN 1 6450 3400 1 0 0 -1 $EndComp $Comp L C_Small C35 U 1 1 57C963D2 P 6450 4100 F 0 "C35" H 6460 4170 50 0000 L CNN F 1 "220uF" H 6460 4020 50 0000 L CNN F 2 "Capacitors_Tantalum_SMD:TantalC_SizeD_EIA-7343_Reflow" H 6450 4100 50 0001 C CNN F 3 "" H 6450 4100 50 0000 C CNN F 4 "Vishay" H 4650 1900 60 0001 C CNN "MFN" F 5 "T55D227M010C0025" H 4650 1900 60 0001 C CNN "MFP" F 6 "74-T55D227M010C0025" H 4650 1900 60 0001 C CNN "S1PN" F 7 "Tantal 10V 20% D Case" H 6450 4100 60 0001 C CNN "Description" 1 6450 4100 1 0 0 -1 $EndComp Wire Wire Line 6450 4200 6450 4550 $Comp L GND #PWR077 U 1 1 57C963D3 P 6450 4550 F 0 "#PWR077" H 6450 4300 50 0001 C CNN F 1 "GND" H 6450 4400 50 0000 C CNN F 2 "" H 6450 4550 50 0000 C CNN F 3 "" H 6450 4550 50 0000 C CNN 1 6450 4550 1 0 0 -1 $EndComp $Comp L L_Small L4 U 1 1 57C963D4 P 6050 3500 F 0 "L4" V 5900 3475 50 0000 L CNN F 1 "68uH" V 6000 3400 50 0000 L CNN F 2 "Wurth_Inductor:Inductor_2525" H 6050 3500 50 0001 C CNN F 3 "" H 6050 3500 50 0000 C CNN F 4 "Murata" H 5300 1600 60 0001 C CNN "MFN" F 5 "1264EY-680M=P3" H 5300 1600 60 0001 C CNN "MFP" F 6 "81-1264EY-680MP3" H 5300 1600 60 0001 C CNN "S1PN" F 7 "390mOhms 1.4A +/-20% " H 6050 3500 60 0001 C CNN "Description" 1 6050 3500 0 1 1 0 $EndComp Wire Wire Line 6450 3400 6450 4000 Connection ~ 6450 3500 Wire Wire Line 5100 4175 5100 4550 $Comp L GND #PWR078 U 1 1 57C963D5 P 5100 4550 F 0 "#PWR078" H 5100 4300 50 0001 C CNN F 1 "GND" H 5108 4376 50 0000 C CNN F 2 "" H 5100 4550 50 0000 C CNN F 3 "" H 5100 4550 50 0000 C CNN 1 5100 4550 1 0 0 -1 $EndComp Wire Wire Line 5750 3500 5750 4150 $Comp L D_Schottky D10 U 1 1 57C963D6 P 5750 4300 F 0 "D10" V 5704 4379 50 0000 L CNN F 1 "Schottky" V 5796 4379 50 0000 L CNN F 2 "Diodes_SMD:SMA_Standard" V 5842 4379 50 0001 L CNN F 3 "" H 5750 4300 50 0000 C CNN F 4 "Diodes Inc" H 5750 4300 60 0001 C CNN "MFN" F 5 "B340A-13-F" H 5750 4300 60 0001 C CNN "MFP" F 6 "621-B340A-13-F" H 5750 4300 60 0001 C CNN "S1PN" F 7 "3A Schottky, Vf=500mV, SMA" H 5750 4300 60 0001 C CNN "Description" 1 5750 4300 0 1 1 0 $EndComp Wire Wire Line 5750 4450 5750 4550 $Comp L GND #PWR079 U 1 1 57C963D7 P 5750 4550 F 0 "#PWR079" H 5750 4300 50 0001 C CNN F 1 "GND" H 5758 4376 50 0000 C CNN F 2 "" H 5750 4550 50 0000 C CNN F 3 "" H 5750 4550 50 0000 C CNN 1 5750 4550 1 0 0 -1 $EndComp Connection ~ 5750 3500 Wire Wire Line 5600 3900 6250 3900 Wire Wire Line 5600 3500 5950 3500 Wire Wire Line 6250 3900 6250 3500 Connection ~ 6250 3500 $Comp L MIC4680 U14 U 1 1 57C963D8 P 5100 3700 F 0 "U14" H 5100 4162 60 0000 C CNN F 1 "MIC4680-5.0" H 5100 4056 60 0000 C CNN F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 5100 4056 60 0001 C CNN F 3 "" H 5100 3625 60 0000 C CNN F 4 "Microchip" H 5100 3700 60 0001 C CNN "MFN" F 5 "MIC4680-5.0YM-TR" H 5100 3700 60 0001 C CNN "MFP" F 6 "998-MIC4680-5.0YMTR" H 5100 3700 60 0001 C CNN "S1PN" F 7 "1A 5V Fixed Buck" H 5100 3700 60 0001 C CNN "Description" 1 5100 3700 1 0 0 -1 $EndComp Wire Wire Line 4600 3900 4500 3900 Wire Wire Line 4500 3900 4500 4550 $Comp L GND #PWR080 U 1 1 57C963D9 P 4500 4550 F 0 "#PWR080" H 4500 4300 50 0001 C CNN F 1 "GND" H 4508 4376 50 0000 C CNN F 2 "" H 4500 4550 50 0000 C CNN F 3 "" H 4500 4550 50 0000 C CNN 1 4500 4550 1 0 0 -1 $EndComp Text HLabel 3600 3200 0 60 UnSpc ~ 0 Vpoe_iso Wire Wire Line 3600 3200 3800 3200 Wire Wire Line 4100 3500 4100 3200 Wire Wire Line 4100 3200 4200 3200 Connection ~ 4100 3500 Text HLabel 4200 3200 2 60 UnSpc ~ 0 VCan $Comp L +3V3 #PWR081 U 1 1 57CD3AD7 P 9050 3400 F 0 "#PWR081" H 9050 3250 50 0001 C CNN F 1 "+3V3" H 9050 3540 50 0000 C CNN F 2 "" H 9050 3400 50 0000 C CNN F 3 "" H 9050 3400 50 0000 C CNN 1 9050 3400 1 0 0 -1 $EndComp $EndSCHEMATC