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:Nordic_BLE LIBS:antenna-nc LIBS:NXP_NFC LIBS:Recom_Power LIBS:NXP_Can LIBS:Solder_Bridge LIBS:AP65352 LIBS:symbol LIBS:RGB_Led LIBS:pinky-cache EELAYER 26 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 5 6 Title "Power" Date "" Rev "0.6" Comp "BetaMachine" Comment1 "Pinky" Comment2 "AAA User Frontend" Comment3 "Nipo" Comment4 "" $EndDescr Wire Wire Line 6400 2100 7600 2100 Wire Wire Line 7150 2100 7150 2300 $Comp L C_Small C33 U 1 1 57ADA86E P 9300 2400 F 0 "C33" H 9310 2470 50 0000 L CNN F 1 "22uF" H 9310 2320 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 9300 2400 50 0001 C CNN F 3 "" H 9300 2400 50 0000 C CNN F 4 "Murata" H 7500 200 60 0001 C CNN "MFN" F 5 "GRM188R60J226MEA0D" H 7500 200 60 0001 C CNN "MFP" F 6 "81-GRM188R60J226ME0D" H 7500 200 60 0001 C CNN "S1PN" F 7 "6.3V X5R 20%" H 9300 2400 60 0001 C CNN "Description" 1 9300 2400 1 0 0 -1 $EndComp $Comp L C_Small C32 U 1 1 57ADA86F P 7150 2400 F 0 "C32" H 7160 2470 50 0000 L CNN F 1 "10uF" H 7160 2320 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 7150 2400 50 0001 C CNN F 3 "" H 7150 2400 50 0000 C CNN F 4 "Murata" H 8550 300 60 0001 C CNN "MFN" F 5 "GRM188R61A106ME69D" H 8550 300 60 0001 C CNN "MFP" F 6 "81-GRM188R61A106ME9D" H 8550 300 60 0001 C CNN "S1PN" F 7 "10V X5R 20 %" H 7150 2400 60 0001 C CNN "Description" 1 7150 2400 1 0 0 -1 $EndComp Connection ~ 7150 2100 Wire Wire Line 7150 2500 7150 3150 $Comp L TPS62056 U6 U 1 1 57ADA870 P 8150 2400 F 0 "U6" H 7800 1900 60 0000 C CNN F 1 "TPS62056" H 8150 2850 60 0000 C CNN F 2 "VSSOP:VSSOP-10_3.1x3.1mm_Pitch0.5mm" H 8150 2400 60 0001 C CNN F 3 "" H 8150 2400 60 0000 C CNN F 4 "Texas Instruments" H 8150 200 60 0001 C CNN "MFN" F 5 "TPS62056DGSR" H 8150 200 60 0001 C CNN "MFP" F 6 "595-TPS62056DGSR" H 8150 200 60 0001 C CNN "S1PN" F 7 "3.3V Fixed Buck" H 8150 2400 60 0001 C CNN "Description" 1 8150 2400 1 0 0 -1 $EndComp Wire Wire Line 7500 2100 7500 2250 Wire Wire Line 7500 2250 7600 2250 Connection ~ 7500 2100 $Comp L GND #PWR052 U 1 1 57ADA871 P 7150 3150 F 0 "#PWR052" H 7150 2900 50 0001 C CNN F 1 "GND" H 7150 3000 50 0000 C CNN F 2 "" H 7150 3150 50 0000 C CNN F 3 "" H 7150 3150 50 0000 C CNN 1 7150 3150 1 0 0 -1 $EndComp Wire Wire Line 7600 2550 7500 2550 Wire Wire Line 7500 2400 7500 3150 Wire Wire Line 7950 3050 7950 3150 $Comp L GND #PWR053 U 1 1 57ADA872 P 7950 3150 F 0 "#PWR053" H 7950 2900 50 0001 C CNN F 1 "GND" H 7950 3000 50 0000 C CNN F 2 "" H 7950 3150 50 0000 C CNN F 3 "" H 7950 3150 50 0000 C CNN 1 7950 3150 1 0 0 -1 $EndComp Wire Wire Line 9300 2500 9300 3150 $Comp L GND #PWR054 U 1 1 57ADA873 P 9300 3150 F 0 "#PWR054" H 9300 2900 50 0001 C CNN F 1 "GND" H 9300 3000 50 0000 C CNN F 2 "" H 9300 3150 50 0000 C CNN F 3 "" H 9300 3150 50 0000 C CNN 1 9300 3150 1 0 0 -1 $EndComp $Comp L L_Small L5 U 1 1 57ADA874 P 8900 2100 F 0 "L5" V 9000 2050 50 0000 L CNN F 1 "10uH" V 8850 2000 50 0000 L CNN F 2 "Wurth_Inductor:PD2" H 8900 2100 50 0001 C CNN F 3 "" H 8900 2100 50 0000 C CNN F 4 "Wurth" H 8150 200 60 0001 C CNN "MFN" F 5 "7447745100" H 8150 200 60 0001 C CNN "MFP" F 6 "710-7447745100" H 8150 200 60 0001 C CNN "S1PN" F 7 "WE-PD2 5820 10uH 1.7A 0.13Ohm" H 8900 2100 60 0001 C CNN "Description" 1 8900 2100 0 1 1 0 $EndComp Wire Wire Line 8700 2100 8800 2100 Wire Wire Line 9300 2000 9300 2300 Connection ~ 9300 2100 Wire Wire Line 8700 2250 9150 2250 Wire Wire Line 9150 2250 9150 2100 Connection ~ 9150 2100 Wire Wire Line 7500 2400 7600 2400 Connection ~ 7500 2550 Wire Wire Line 9000 2100 9300 2100 Wire Wire Line 8700 2400 8850 2400 Wire Wire Line 8850 2400 8850 3150 Wire Wire Line 8850 2550 8700 2550 Connection ~ 8850 2550 $Comp L GND #PWR055 U 1 1 57ADA875 P 7500 3150 F 0 "#PWR055" H 7500 2900 50 0001 C CNN F 1 "GND" H 7508 2976 50 0000 C CNN F 2 "" H 7500 3150 50 0000 C CNN F 3 "" H 7500 3150 50 0000 C CNN 1 7500 3150 1 0 0 -1 $EndComp $Comp L GND #PWR056 U 1 1 57ADA876 P 8850 3150 F 0 "#PWR056" H 8850 2900 50 0001 C CNN F 1 "GND" H 8858 2976 50 0000 C CNN F 2 "" H 8850 3150 50 0000 C CNN F 3 "" H 8850 3150 50 0000 C CNN 1 8850 3150 1 0 0 -1 $EndComp $Comp L GND #PWR057 U 1 1 57ADA877 P 8350 3150 F 0 "#PWR057" H 8350 2900 50 0001 C CNN F 1 "GND" H 8358 2976 50 0000 C CNN F 2 "" H 8350 3150 50 0000 C CNN F 3 "" H 8350 3150 50 0000 C CNN 1 8350 3150 1 0 0 -1 $EndComp Wire Wire Line 8350 3050 8350 3150 Wire Wire Line 4450 2100 4850 2100 Wire Wire Line 4550 2100 4550 2200 $Comp L C_Small C30 U 1 1 57ADA891 P 4550 2300 F 0 "C30" H 4560 2370 50 0000 L CNN F 1 "15uF" H 4560 2220 50 0000 L CNN F 2 "Capacitors_Tantalum_SMD:TantalC_SizeD_EIA-7343_Reflow" H 4550 2300 50 0001 C CNN F 3 "" H 4550 2300 50 0000 C CNN F 4 "AVX" H 5950 200 60 0001 C CNN "MFN" F 5 "F931V156MNC" H 5950 200 60 0001 C CNN "MFP" F 6 "647-F931V156MNC" H 5950 200 60 0001 C CNN "S1PN" F 7 "Tantal 35V 15uF 7.3x4.3" H 4550 2300 60 0001 C CNN "Description" 1 4550 2300 1 0 0 -1 $EndComp Connection ~ 4550 2100 Wire Wire Line 4550 2400 4550 3150 $Comp L GND #PWR058 U 1 1 57ADA892 P 4550 3150 F 0 "#PWR058" H 4550 2900 50 0001 C CNN F 1 "GND" H 4550 3000 50 0000 C CNN F 2 "" H 4550 3150 50 0000 C CNN F 3 "" H 4550 3150 50 0000 C CNN 1 4550 3150 1 0 0 -1 $EndComp $Comp L +5V #PWR059 U 1 1 57ADA893 P 6700 2000 F 0 "#PWR059" H 6700 1850 50 0001 C CNN F 1 "+5V" H 6700 2140 50 0000 C CNN F 2 "" H 6700 2000 50 0000 C CNN F 3 "" H 6700 2000 50 0000 C CNN 1 6700 2000 1 0 0 -1 $EndComp $Comp L C_Small C31 U 1 1 57ADA894 P 6700 2400 F 0 "C31" H 6710 2470 50 0000 L CNN F 1 "220uF" H 6710 2320 50 0000 L CNN F 2 "Capacitors_Tantalum_SMD:TantalC_SizeD_EIA-7343_Reflow" H 6700 2400 50 0001 C CNN F 3 "" H 6700 2400 50 0000 C CNN F 4 "Vishay" H 4900 200 60 0001 C CNN "MFN" F 5 "T55D227M010C0025" H 4900 200 60 0001 C CNN "MFP" F 6 "74-T55D227M010C0025" H 4900 200 60 0001 C CNN "S1PN" F 7 "Tantal 10V 20% D Case" H 6700 2400 60 0001 C CNN "Description" 1 6700 2400 1 0 0 -1 $EndComp Wire Wire Line 6700 2500 6700 3150 $Comp L GND #PWR060 U 1 1 57ADA895 P 6700 3150 F 0 "#PWR060" H 6700 2900 50 0001 C CNN F 1 "GND" H 6700 3000 50 0000 C CNN F 2 "" H 6700 3150 50 0000 C CNN F 3 "" H 6700 3150 50 0000 C CNN 1 6700 3150 1 0 0 -1 $EndComp $Comp L L_Small L4 U 1 1 57ADA896 P 6300 2100 F 0 "L4" V 6150 2075 50 0000 L CNN F 1 "68uH" V 6250 2000 50 0000 L CNN F 2 "Wurth_Inductor:Inductor_2525" H 6300 2100 50 0001 C CNN F 3 "" H 6300 2100 50 0000 C CNN F 4 "Murata" H 5550 200 60 0001 C CNN "MFN" F 5 "1264EY-680M=P3" H 5550 200 60 0001 C CNN "MFP" F 6 "81-1264EY-680MP3" H 5550 200 60 0001 C CNN "S1PN" F 7 "390mOhms 1.4A +/-20% " H 6300 2100 60 0001 C CNN "Description" 1 6300 2100 0 1 1 0 $EndComp Wire Wire Line 6700 2000 6700 2300 Connection ~ 6700 2100 Wire Wire Line 5350 2775 5350 3150 $Comp L GND #PWR061 U 1 1 57ADA897 P 5350 3150 F 0 "#PWR061" H 5350 2900 50 0001 C CNN F 1 "GND" H 5358 2976 50 0000 C CNN F 2 "" H 5350 3150 50 0000 C CNN F 3 "" H 5350 3150 50 0000 C CNN 1 5350 3150 1 0 0 -1 $EndComp Wire Wire Line 6000 2100 6000 2750 $Comp L D_Schottky D1 U 1 1 57ADA898 P 6000 2900 F 0 "D1" V 5954 2979 50 0000 L CNN F 1 "Schottky" V 6046 2979 50 0000 L CNN F 2 "Diodes_SMD:SMA_Standard" V 6092 2979 50 0001 L CNN F 3 "" H 6000 2900 50 0000 C CNN F 4 "Diodes Inc" H 6000 2900 60 0001 C CNN "MFN" F 5 "B340A-13-F" H 6000 2900 60 0001 C CNN "MFP" F 6 "621-B340A-13-F" H 6000 2900 60 0001 C CNN "S1PN" F 7 "3A Schottky, Vf=500mV, SMA" H 6000 2900 60 0001 C CNN "Description" 1 6000 2900 0 1 1 0 $EndComp Wire Wire Line 6000 3050 6000 3150 $Comp L GND #PWR062 U 1 1 57ADA899 P 6000 3150 F 0 "#PWR062" H 6000 2900 50 0001 C CNN F 1 "GND" H 6008 2976 50 0000 C CNN F 2 "" H 6000 3150 50 0000 C CNN F 3 "" H 6000 3150 50 0000 C CNN 1 6000 3150 1 0 0 -1 $EndComp Connection ~ 6000 2100 Wire Wire Line 5850 2500 6500 2500 Wire Wire Line 5850 2100 6200 2100 Wire Wire Line 6500 2500 6500 2100 Connection ~ 6500 2100 $Comp L MIC4680 U5 U 1 1 57ADA89A P 5350 2300 F 0 "U5" H 5350 2762 60 0000 C CNN F 1 "MIC4680" H 5350 2656 60 0000 C CNN F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 5350 2656 60 0001 C CNN F 3 "" H 5350 2225 60 0000 C CNN F 4 "Microchip" H 5350 2300 60 0001 C CNN "MFN" F 5 "MIC4680-5.0YM-TR" H 5350 2300 60 0001 C CNN "MFP" F 6 "998-MIC4680-5.0YMTR" H 5350 2300 60 0001 C CNN "S1PN" F 7 "1A 5V Fixed Buck" H 5350 2300 60 0001 C CNN "Description" 1 5350 2300 1 0 0 -1 $EndComp Wire Wire Line 4850 2500 4750 2500 Wire Wire Line 4750 2500 4750 3150 $Comp L GND #PWR063 U 1 1 57ADA89B P 4750 3150 F 0 "#PWR063" H 4750 2900 50 0001 C CNN F 1 "GND" H 4758 2976 50 0000 C CNN F 2 "" H 4750 3150 50 0000 C CNN F 3 "" H 4750 3150 50 0000 C CNN 1 4750 3150 1 0 0 -1 $EndComp Text HLabel 4450 2100 0 60 Input ~ 0 VSupply $Comp L +3V3 #PWR? U 1 1 583049E6 P 9300 2000 F 0 "#PWR?" H 9300 1850 50 0001 C CNN F 1 "+3V3" H 9315 2173 50 0000 C CNN F 2 "" H 9300 2000 50 0000 C CNN F 3 "" H 9300 2000 50 0000 C CNN 1 9300 2000 1 0 0 -1 $EndComp $EndSCHEMATC