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power.sch 10.1 KiB
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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:pinky-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 6
Title "Power"
Date ""
Rev ""
Comp "BetaMachine"
Comment1 "Pinky"
Comment2 "AAA User Frontend"
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	6400 2100 6500 2100
Wire Wire Line
	6500 2100 6700 2100
Wire Wire Line
	6700 2100 7150 2100
Wire Wire Line
	7150 2100 7500 2100
Wire Wire Line
	7500 2100 7600 2100
Wire Wire Line
	7150 2100 7150 2300
$Comp
L +3.3V #PWR54
U 1 1 57ADA86C
P 9300 2000
F 0 "#PWR54" H 9300 1850 50  0001 C CNN
F 1 "+3.3V" H 9300 2140 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
$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 "DCDC Chip" 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 #PWR49
U 1 1 57ADA871
P 7150 3150
F 0 "#PWR49" 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 2550
Wire Wire Line
	7500 2550 7500 3150
Wire Wire Line
	7950 3050 7950 3150
$Comp
L GND #PWR51
U 1 1 57ADA872
P 7950 3150
F 0 "#PWR51" 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 #PWR55
U 1 1 57ADA873
P 9300 3150
F 0 "#PWR55" 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 2100
Wire Wire Line
	9300 2100 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 9150 2100
Wire Wire Line
	9150 2100 9300 2100
Wire Wire Line
	8700 2400 8850 2400
Wire Wire Line
	8850 2400 8850 2550
Wire Wire Line
	8850 2550 8850 3150
Wire Wire Line
	8850 2550 8700 2550
Connection ~ 8850 2550
$Comp
L GND #PWR50
U 1 1 57ADA875
P 7500 3150
F 0 "#PWR50" 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 #PWR53
U 1 1 57ADA876
P 8850 3150
F 0 "#PWR53" 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 #PWR52
U 1 1 57ADA877
P 8350 3150
F 0 "#PWR52" 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 4550 2100
Wire Wire Line
	4550 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 "Tantalum 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 #PWR43
U 1 1 57ADA892
P 4550 3150
F 0 "#PWR43" 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 #PWR47
U 1 1 57ADA893
P 6700 2000
F 0 "#PWR47" 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 "Tantalum 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 #PWR48
U 1 1 57ADA895
P 6700 3150
F 0 "#PWR48" 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 "390mOhms1.4A +/-20% " H 6300 2100 60  0001 C CNN "Description"
	1    6300 2100
	0    1    1    0   
$EndComp
Wire Wire Line
	6700 2000 6700 2100
Wire Wire Line
	6700 2100 6700 2300
Connection ~ 6700 2100
Wire Wire Line
	5350 2775 5350 3150
$Comp
L GND #PWR45
U 1 1 57ADA897
P 5350 3150
F 0 "#PWR45" 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 "B260AQ-13-F" H 6000 2900 60  0001 C CNN "MFP"
F 6 "621-B260AQ-13-F" H 6000 2900 60  0001 C CNN "S1PN"
F 7 "2A Schottky" 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 #PWR46
U 1 1 57ADA899
P 6000 3150
F 0 "#PWR46" 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 5850 2500
Wire Wire Line
	5850 2100 6000 2100
Wire Wire Line
	6000 2100 6200 2100
Wire Wire Line
	5850 2500 6500 2500
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 "5V 1A Fixed DC-DC" 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 #PWR44
U 1 1 57ADA89B
P 4750 3150
F 0 "#PWR44" 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
$EndSCHEMATC