path: root/hardware/satelite-bus/mainpower.sch

EESchema Schematic File Version 2  date Fre 17 Aug 2012 14:49:22 CEST
LIBS:mur-sat
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
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:satelite-bus-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 3 5
Title "Main Power"
Date "17 aug 2012"
Rev "5"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	6650 3400 6650 3350
Wire Wire Line
	6400 6650 6400 6600
Wire Wire Line
	6850 6250 6950 6250
Wire Wire Line
	6950 6250 6950 5500
Connection ~ 5850 5500
Wire Wire Line
	5850 5500 5850 6050
Wire Wire Line
	5850 6050 5950 6050
Connection ~ 7500 3050
Connection ~ 6950 3050
Wire Wire Line
	6850 3050 7550 3050
Wire Wire Line
	6950 3050 6950 3800
Wire Wire Line
	6950 3800 6850 3800
Connection ~ 5200 3050
Wire Wire Line
	6450 3050 3150 3050
Connection ~ 2300 5500
Wire Wire Line
	2300 4350 2300 6800
Connection ~ 3950 5500
Wire Wire Line
	3950 6000 3950 5500
Connection ~ 4950 3050
Wire Wire Line
	3450 6250 3300 6250
Wire Wire Line
	3300 6250 3300 6000
Wire Wire Line
	3300 6000 2950 6000
Wire Wire Line
	2300 4350 3300 4350
Wire Wire Line
	3300 4350 3300 4100
Wire Wire Line
	3300 4100 3450 4100
Wire Wire Line
	10300 850  10350 850 
Wire Wire Line
	10350 850  10350 1000
Wire Wire Line
	7450 5350 7500 5350
Wire Wire Line
	7500 5350 7500 5500
Wire Wire Line
	2650 3050 2300 3050
Wire Wire Line
	5200 5500 5200 5550
Connection ~ 3050 6800
Connection ~ 3050 4350
Wire Wire Line
	2650 1000 2500 1000
Wire Wire Line
	6050 1000 3150 1000
Wire Wire Line
	3050 6050 3050 6000
Wire Wire Line
	3050 7400 3050 7350
Wire Wire Line
	4750 2300 4750 2250
Wire Wire Line
	4550 1700 6050 1700
Wire Wire Line
	7500 5750 7500 5700
Wire Wire Line
	7500 5700 7550 5700
Wire Wire Line
	4950 5950 4950 6000
Wire Wire Line
	4950 6000 5200 6000
Wire Wire Line
	5500 2100 5500 2050
Wire Wire Line
	5500 2050 5450 2050
Wire Wire Line
	5500 1850 5450 1850
Connection ~ 1650 3550
Wire Wire Line
	1650 3600 1650 3500
Connection ~ 1400 3050
Wire Wire Line
	1300 3050 1700 3050
Connection ~ 1650 3050
Wire Wire Line
	1650 3100 1650 3050
Connection ~ 4950 1000
Connection ~ 5200 1500
Wire Wire Line
	5200 1500 4950 1500
Wire Wire Line
	4950 1500 4950 1450
Connection ~ 6000 1000
Connection ~ 10350 1000
Wire Wire Line
	10400 1000 9550 1000
Wire Wire Line
	8600 1600 8600 1800
Wire Wire Line
	9250 1800 9250 1950
Wire Wire Line
	9900 1600 9900 1800
Connection ~ 8900 1800
Wire Wire Line
	9900 1800 8600 1800
Connection ~ 9600 1800
Connection ~ 9250 1800
Wire Wire Line
	5200 3650 5200 3500
Wire Wire Line
	4950 3500 4950 3550
Wire Wire Line
	4950 3050 4950 3100
Connection ~ 8600 1000
Wire Wire Line
	8900 1200 8900 1000
Connection ~ 9900 1000
Wire Wire Line
	5200 1000 5200 1050
Wire Wire Line
	10350 1250 10350 1200
Wire Wire Line
	10350 1200 10400 1200
Connection ~ 5500 1200
Wire Wire Line
	5500 1000 5500 1500
Wire Wire Line
	6550 2200 6550 2250
Wire Wire Line
	6800 2200 6800 2250
Wire Wire Line
	7050 2200 7050 2250
Wire Wire Line
	7750 1900 7750 1700
Wire Wire Line
	7750 1700 7550 1700
Wire Wire Line
	9900 1000 9900 1200
Connection ~ 8300 1100
Wire Wire Line
	8300 1100 7800 1100
Wire Wire Line
	8150 1600 7550 1600
Wire Wire Line
	7800 1100 7800 1150
Wire Wire Line
	7550 1600 7550 1400
Wire Wire Line
	7650 1000 7550 1000
Wire Wire Line
	5200 1600 5200 1450
Wire Wire Line
	6000 1000 6000 1100
Wire Wire Line
	6000 1100 6050 1100
Connection ~ 6000 1500
Wire Wire Line
	6000 1550 6000 1500
Wire Wire Line
	5950 1500 6050 1500
Wire Wire Line
	6050 1850 6000 1850
Wire Wire Line
	7600 1000 7600 1100
Connection ~ 7600 1000
Wire Wire Line
	7600 1100 7550 1100
Wire Wire Line
	7800 1550 7800 1600
Connection ~ 7800 1600
Wire Wire Line
	8300 1000 8300 1350
Wire Wire Line
	8600 1000 8600 1200
Wire Wire Line
	7550 1850 7600 1850
Wire Wire Line
	7600 1850 7600 1900
Wire Wire Line
	8300 1850 8300 1950
Wire Wire Line
	6950 2200 6950 2250
Wire Wire Line
	6650 2200 6650 2250
Wire Wire Line
	5500 1500 5550 1500
Wire Wire Line
	6050 1200 5500 1200
Wire Wire Line
	9600 1200 9600 1000
Connection ~ 9600 1000
Connection ~ 8900 1000
Wire Wire Line
	8950 1000 8250 1000
Connection ~ 8300 1000
Wire Wire Line
	7550 3250 7500 3250
Wire Wire Line
	7500 3250 7500 3300
Wire Wire Line
	5200 3050 5200 3100
Wire Wire Line
	9600 1800 9600 1600
Wire Wire Line
	8900 1600 8900 1800
Wire Wire Line
	7500 3150 7550 3150
Wire Wire Line
	10400 1100 10350 1100
Connection ~ 5500 1000
Wire Wire Line
	4950 1050 4950 1000
Connection ~ 5200 1000
Wire Wire Line
	4950 3550 5200 3550
Connection ~ 5200 3550
Wire Wire Line
	1400 3500 1400 3550
Wire Wire Line
	1400 3550 1650 3550
Wire Wire Line
	1400 3050 1400 3100
Wire Wire Line
	5450 1950 6050 1950
Wire Wire Line
	4950 5550 4950 5500
Wire Wire Line
	7550 5600 7500 5600
Wire Wire Line
	4750 1750 4750 1700
Connection ~ 4750 1700
Wire Wire Line
	3050 6600 3050 6550
Wire Wire Line
	3050 6850 3050 6800
Connection ~ 3050 6000
Connection ~ 3050 3550
Wire Wire Line
	3050 4400 3050 4350
Wire Wire Line
	3050 4150 3050 4100
Wire Wire Line
	3050 4950 3050 4900
Wire Wire Line
	3050 3600 3050 3550
Wire Wire Line
	2650 5500 2500 5500
Wire Wire Line
	2500 5500 2500 1000
Wire Wire Line
	5200 5950 5200 6100
Connection ~ 5200 6000
Connection ~ 2500 3050
Wire Wire Line
	2300 5500 2100 5500
Wire Wire Line
	7500 3050 7500 2900
Wire Wire Line
	7500 2900 7450 2900
Wire Wire Line
	3950 4350 3950 4400
Wire Wire Line
	3450 3800 3300 3800
Wire Wire Line
	3300 3800 3300 3550
Wire Wire Line
	3300 3550 2950 3550
Wire Wire Line
	3950 6800 3950 6850
Wire Wire Line
	3450 6550 3300 6550
Wire Wire Line
	3300 6550 3300 6800
Wire Wire Line
	3300 6800 2300 6800
Connection ~ 4950 5500
Wire Wire Line
	3950 3550 3950 3050
Connection ~ 3950 3050
Wire Wire Line
	5950 3950 4450 3950
Wire Wire Line
	5950 3600 5850 3600
Wire Wire Line
	5850 3600 5850 3050
Connection ~ 5850 3050
Wire Wire Line
	6400 4200 6400 4150
Wire Wire Line
	6450 5500 3150 5500
Connection ~ 5200 5500
Wire Wire Line
	6650 5850 6650 5800
Wire Wire Line
	5950 6400 4450 6400
Wire Wire Line
	7550 5500 6850 5500
Connection ~ 6950 5500
Connection ~ 7500 5500
NoConn ~ 6850 6400
$Comp
L GND #PWR?
U 1 1 502AFFC5
P 6400 6650
F 0 "#PWR?" H 6400 6650 30  0001 C CNN
F 1 "GND" H 6400 6580 30  0001 C CNN
	1    6400 6650
	1    0    0    -1  
$EndComp
$Comp
L LTC4412 U?
U 1 1 502AFF99
P 6400 6250
F 0 "U?" H 6300 6250 60  0000 C CNN
F 1 "LTC4412" H 6350 6350 60  0000 C CNN
	1    6400 6250
	1    0    0    -1  
$EndComp
$Comp
L MOS_P Q?
U 1 1 502AFF93
P 6650 5600
F 0 "Q?" H 6650 5790 60  0000 R CNN
F 1 "MOS_P" H 6650 5420 60  0000 R CNN
	1    6650 5600
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR?
U 1 1 502AFF77
P 6400 4200
F 0 "#PWR?" H 6400 4200 30  0001 C CNN
F 1 "GND" H 6400 4130 30  0001 C CNN
	1    6400 4200
	1    0    0    -1  
$EndComp
NoConn ~ 6850 3950
$Comp
L MOS_P Q?
U 1 1 502AFEF6
P 6650 3150
F 0 "Q?" H 6650 3340 60  0000 R CNN
F 1 "MOS_P" H 6650 2970 60  0000 R CNN
	1    6650 3150
	0    1    -1   0   
$EndComp
$Comp
L LTC4412 U?
U 1 1 502AFE84
P 6400 3800
F 0 "U?" H 6300 3800 60  0000 C CNN
F 1 "LTC4412" H 6350 3900 60  0000 C CNN
	1    6400 3800
	1    0    0    -1  
$EndComp
Text HLabel 7500 5600 0    60   Input ~ 0
PRF_EN
Text HLabel 7500 3150 0    60   Input ~ 0
TTX_EN
$Comp
L M74VHC1GT08 U41
U 1 1 501AB802
P 3950 6400
F 0 "U41" H 4150 6550 60  0000 C CNN
F 1 "M74VHC1GT08" H 4300 6700 60  0000 C CNN
	1    3950 6400
	1    0    0    -1  
$EndComp
$Comp
L M74VHC1GT08 U40
U 1 1 501AB745
P 3950 3950
F 0 "U40" H 4150 4100 60  0000 C CNN
F 1 "M74VHC1GT08" H 4300 4250 60  0000 C CNN
	1    3950 3950
	1    0    0    -1  
$EndComp
Text Notes 3450 5450 0    150  ~ 30
PRF
Text Notes 3450 3000 0    150  ~ 30
TTX
Text Notes 3450 950  0    150  ~ 30
MPU
$Comp
L R R64
U 1 1 4F70E2AC
P 3050 3850
F 0 "R64" V 2950 3850 50  0000 C CNN
F 1 "20k" V 3050 3850 50  0000 C CNN
	1    3050 3850
	1    0    0    -1  
$EndComp
$Comp
L R R55
U 1 1 4F70E2AB
P 3050 4650
F 0 "R55" V 2950 4650 50  0000 C CNN
F 1 "20k" V 3050 4650 50  0000 C CNN
	1    3050 4650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR262
U 1 1 4F70E2AA
P 3050 4150
F 0 "#PWR262" H 3050 4150 30  0001 C CNN
F 1 "GND" H 3050 4080 30  0001 C CNN
	1    3050 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR266
U 1 1 4F70E2A9
P 3950 4400
F 0 "#PWR266" H 3950 4400 30  0001 C CNN
F 1 "GND" H 3950 4330 30  0001 C CNN
	1    3950 4400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR263
U 1 1 4F70E2A5
P 3050 4950
F 0 "#PWR263" H 3050 4950 30  0001 C CNN
F 1 "GND" H 3050 4880 30  0001 C CNN
	1    3050 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR265
U 1 1 4F70E215
P 3050 7400
F 0 "#PWR265" H 3050 7400 30  0001 C CNN
F 1 "GND" H 3050 7330 30  0001 C CNN
	1    3050 7400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR267
U 1 1 4F70E20C
P 3950 6850
F 0 "#PWR267" H 3950 6850 30  0001 C CNN
F 1 "GND" H 3950 6780 30  0001 C CNN
	1    3950 6850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR264
U 1 1 4F70E20A
P 3050 6600
F 0 "#PWR264" H 3050 6600 30  0001 C CNN
F 1 "GND" H 3050 6530 30  0001 C CNN
	1    3050 6600
	1    0    0    -1  
$EndComp
$Comp
L R R56
U 1 1 4F70E19E
P 3050 7100
F 0 "R56" V 2950 7100 50  0000 C CNN
F 1 "20k" V 3050 7100 50  0000 C CNN
	1    3050 7100
	1    0    0    -1  
$EndComp
$Comp
L R R65
U 1 1 4F70E182
P 3050 6300
F 0 "R65" V 2950 6300 50  0000 C CNN
F 1 "20k" V 3050 6300 50  0000 C CNN
	1    3050 6300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR268
U 1 1 4F70D00F
P 4750 2300
F 0 "#PWR268" H 4750 2300 30  0001 C CNN
F 1 "GND" H 4750 2230 30  0001 C CNN
	1    4750 2300
	1    0    0    -1  
$EndComp
$Comp
L R R63
U 1 1 4F70D009
P 4750 2000
F 0 "R63" V 4830 2000 50  0000 C CNN
F 1 "20k" V 4750 2000 50  0000 C CNN
	1    4750 2000
	1    0    0    -1  
$EndComp
Text HLabel 2100 5500 0    60   Input ~ 0
RADIO_SILENCE
Text HLabel 1300 3050 0    60   Input ~ 0
MAIN_PWR
$Comp
L GND #PWR299
U 1 1 4F6769CC
P 7500 5750
F 0 "#PWR299" H 7500 5750 30  0001 C CNN
F 1 "GND" H 7500 5680 30  0001 C CNN
	1    7500 5750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR271
U 1 1 4F6768B4
P 5200 6100
F 0 "#PWR271" H 5200 6100 30  0001 C CNN
F 1 "GND" H 5200 6030 30  0001 C CNN
	1    5200 6100
	1    0    0    -1  
$EndComp
Text Label 2950 6000 2    60   ~ 0
PRF_EN
$Comp
L CP1 C96
U 1 1 4F676878
P 5200 5750
F 0 "C96" H 5250 5850 50  0000 L CNN
F 1 "22µF" H 5250 5650 50  0000 L CNN
	1    5200 5750
	1    0    0    -1  
$EndComp
$Comp
L C C93
U 1 1 4F676875
P 4950 5750
F 0 "C93" H 5000 5850 50  0000 L CNN
F 1 "100nF" H 4950 5650 50  0000 L CNN
	1    4950 5750
	1    0    0    -1  
$EndComp
$Comp
L FUSE F6
U 1 1 4F676850
P 2900 5500
F 0 "F6" H 3000 5550 40  0000 C CNN
F 1 "PRF_FUSE" H 2850 5400 40  0000 C CNN
	1    2900 5500
	-1   0    0    1   
$EndComp
Text HLabel 7450 5350 0    60   Input ~ 0
PRF_PWR
$Comp
L CONN_3 K19
U 1 1 4F67682F
P 7900 5600
F 0 "K19" V 7850 5600 50  0000 C CNN
F 1 "PRF_PWR" V 7950 5600 40  0000 C CNN
	1    7900 5600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR261
U 1 1 4F5FB6C2
P 1650 3600
F 0 "#PWR261" H 1650 3600 30  0001 C CNN
F 1 "GND" H 1650 3530 30  0001 C CNN
	1    1650 3600
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L8
U 1 1 4F5C144B
P 2000 3050
F 0 "L8" V 1950 3050 40  0000 C CNN
F 1 "6,8µH" V 2100 3050 40  0000 C CNN
	1    2000 3050
	0    -1   -1   0   
$EndComp
$Comp
L C C90
U 1 1 4F5C1443
P 1650 3300
F 0 "C90" H 1700 3400 50  0000 L CNN
F 1 "100nF" H 1650 3200 50  0000 L CNN
	1    1650 3300
	-1   0    0    -1  
$EndComp
$Comp
L CP1 C89
U 1 1 4F5C1442
P 1400 3300
F 0 "C89" H 1450 3400 50  0000 L CNN
F 1 "22µF" H 1450 3200 50  0000 L CNN
	1    1400 3300
	-1   0    0    -1  
$EndComp
Text HLabel 10300 850  0    60   Input ~ 0
MPU_PWR
Text HLabel 7450 2900 0    60   Input ~ 0
TTX_PWR
$Comp
L CONN_3 K17
U 1 1 4F5C0BAE
P 10750 1100
F 0 "K17" V 10700 1100 50  0000 C CNN
F 1 "MPU_PWR" V 10800 1100 40  0000 C CNN
	1    10750 1100
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K18
U 1 1 4F5C0BAA
P 7900 3150
F 0 "K18" V 7850 3150 50  0000 C CNN
F 1 "TTX_PWR" V 7950 3150 40  0000 C CNN
	1    7900 3150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR294
U 1 1 4F5AB466
P 9250 1950
F 0 "#PWR294" H 9250 1950 30  0001 C CNN
F 1 "GND" H 9250 1880 30  0001 C CNN
	1    9250 1950
	1    0    0    -1  
$EndComp
Text Label 4550 1700 2    60   ~ 0
MPU_EN
$Comp
L GND #PWR270
U 1 1 4F5AB263
P 5200 3650
F 0 "#PWR270" H 5200 3650 30  0001 C CNN
F 1 "GND" H 5200 3580 30  0001 C CNN
	1    5200 3650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR298
U 1 1 4F5AB1BE
P 7500 3300
F 0 "#PWR298" H 7500 3300 30  0001 C CNN
F 1 "GND" H 7500 3230 30  0001 C CNN
	1    7500 3300
	1    0    0    -1  
$EndComp
Text Label 2950 3550 2    60   ~ 0
TTX_EN
$Comp
L CP1 C95
U 1 1 4F5AB0AE
P 5200 3300
F 0 "C95" H 5250 3400 50  0000 L CNN
F 1 "22µF" H 5250 3200 50  0000 L CNN
	1    5200 3300
	1    0    0    -1  
$EndComp
$Comp
L C C92
U 1 1 4F5AB0A7
P 4950 3300
F 0 "C92" H 5000 3400 50  0000 L CNN
F 1 "100nF" H 4950 3200 50  0000 L CNN
	1    4950 3300
	1    0    0    -1  
$EndComp
$Comp
L TPS62110 U35
U 1 1 4F5A8BDB
P 6800 1450
F 0 "U35" H 6800 1600 60  0000 C CNN
F 1 "TPS62110" H 6800 1500 60  0000 C CNN
	1    6800 1450
	1    0    0    -1  
$EndComp
$Comp
L C C97
U 1 1 4F5A8BDA
P 5750 1500
F 0 "C97" H 5550 1600 50  0000 L CNN
F 1 "33pF" H 5550 1400 50  0000 L CNN
	1    5750 1500
	0    1    1    0   
$EndComp
$Comp
L CP1 C94
U 1 1 4F5A8BD9
P 5200 1250
F 0 "C94" H 5250 1350 50  0000 L CNN
F 1 "22µF" H 5250 1150 50  0000 L CNN
	1    5200 1250
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K14
U 1 1 4F5A8BD8
P 5100 1950
F 0 "K14" V 5050 1950 50  0000 C CNN
F 1 "SYNC" V 5150 1950 40  0000 C CNN
	1    5100 1950
	-1   0    0    -1  
$EndComp
$Comp
L INDUCTOR L11
U 1 1 4F5A8BD7
P 7950 1000
F 0 "L11" V 7900 1000 40  0000 C CNN
F 1 "6,8µH" V 8050 1000 40  0000 C CNN
	1    7950 1000
	0    -1   -1   0   
$EndComp
$Comp
L C C100
U 1 1 4F5A8BD6
P 7800 1350
F 0 "C100" H 7850 1250 50  0000 L CNN
F 1 "10pF" H 7850 1450 50  0000 L CNN
	1    7800 1350
	1    0    0    -1  
$EndComp
$Comp
L POT RV19
U 1 1 4F5A8BD5
P 8300 1600
F 0 "RV19" H 8300 1500 50  0000 C CNN
F 1 "1M0" H 8300 1600 50  0000 C CNN
	1    8300 1600
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C101
U 1 1 4F5A8BD4
P 8600 1400
F 0 "C101" H 8650 1500 50  0000 L CNN
F 1 "22µF" H 8650 1300 50  0000 L CNN
	1    8600 1400
	1    0    0    -1  
$EndComp
$Comp
L CP1 C110
U 1 1 4F5A8BD3
P 9900 1400
F 0 "C110" H 9950 1500 50  0000 L CNN
F 1 "22µF" H 9950 1300 50  0000 L CNN
	1    9900 1400
	1    0    0    -1  
$EndComp
$Comp
L TST P67
U 1 1 4F5A8BD2
P 7600 1900
F 0 "P67" H 7600 2200 40  0000 C CNN
F 1 "LBO" H 7600 2150 30  0000 C CNN
	1    7600 1900
	-1   0    0    1   
$EndComp
$Comp
L TST P68
U 1 1 4F5A8BD1
P 7750 1900
F 0 "P68" H 7750 2200 40  0000 C CNN
F 1 "PG" H 7750 2150 30  0000 C CNN
	1    7750 1900
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR280
U 1 1 4F5A8BD0
P 6550 2250
F 0 "#PWR280" H 6550 2250 30  0001 C CNN
F 1 "GND" H 6550 2180 30  0001 C CNN
	1    6550 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR281
U 1 1 4F5A8BCF
P 6650 2250
F 0 "#PWR281" H 6650 2250 30  0001 C CNN
F 1 "GND" H 6650 2180 30  0001 C CNN
	1    6650 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR282
U 1 1 4F5A8BCE
P 6800 2250
F 0 "#PWR282" H 6800 2250 30  0001 C CNN
F 1 "GND" H 6800 2180 30  0001 C CNN
	1    6800 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR287
U 1 1 4F5A8BCD
P 6950 2250
F 0 "#PWR287" H 6950 2250 30  0001 C CNN
F 1 "GND" H 6950 2180 30  0001 C CNN
	1    6950 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR288
U 1 1 4F5A8BCC
P 7050 2250
F 0 "#PWR288" H 7050 2250 30  0001 C CNN
F 1 "GND" H 7050 2180 30  0001 C CNN
	1    7050 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR279
U 1 1 4F5A8BCB
P 6000 1850
F 0 "#PWR279" H 6000 1850 30  0001 C CNN
F 1 "GND" H 6000 1780 30  0001 C CNN
	1    6000 1850
	0    1    1    0   
$EndComp
$Comp
L GND #PWR278
U 1 1 4F5A8BCA
P 6000 1550
F 0 "#PWR278" H 6000 1550 30  0001 C CNN
F 1 "GND" H 6000 1480 30  0001 C CNN
	1    6000 1550
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR272
U 1 1 4F5A8BC9
P 5500 1850
F 0 "#PWR272" H 5500 1950 30  0001 C CNN
F 1 "VCC" H 5500 1950 30  0000 C CNN
	1    5500 1850
	0    1    1    0   
$EndComp
$Comp
L GND #PWR269
U 1 1 4F5A8BC8
P 5200 1600
F 0 "#PWR269" H 5200 1600 30  0001 C CNN
F 1 "GND" H 5200 1530 30  0001 C CNN
	1    5200 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR273
U 1 1 4F5A8BC7
P 5500 2100
F 0 "#PWR273" H 5500 2100 30  0001 C CNN
F 1 "GND" H 5500 2030 30  0001 C CNN
	1    5500 2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR293
U 1 1 4F5A8BC6
P 8300 1950
F 0 "#PWR293" H 8300 1950 30  0001 C CNN
F 1 "GND" H 8300 1880 30  0001 C CNN
	1    8300 1950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR297
U 1 1 4F5A8BC2
P 10350 1250
F 0 "#PWR297" H 10350 1250 30  0001 C CNN
F 1 "GND" H 10350 1180 30  0001 C CNN
	1    10350 1250
	1    0    0    -1  
$EndComp
$Comp
L C C105
U 1 1 4F5A8BC1
P 8900 1400
F 0 "C105" H 8950 1300 50  0000 L CNN
F 1 "100nF" V 8950 1550 50  0000 L CNN
	1    8900 1400
	1    0    0    -1  
$EndComp
$Comp
L C C107
U 1 1 4F5A8BC0
P 9600 1400
F 0 "C107" H 9650 1300 50  0000 L CNN
F 1 "100nF" V 9650 1550 50  0000 L CNN
	1    9600 1400
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L12
U 1 1 4F5A8BBF
P 9250 1000
F 0 "L12" V 9200 1000 40  0000 C CNN
F 1 "6,8µH" V 9350 1000 40  0000 C CNN
	1    9250 1000
	0    -1   -1   0   
$EndComp
$Comp
L C C91
U 1 1 4F5A8BBE
P 4950 1250
F 0 "C91" H 5000 1350 50  0000 L CNN
F 1 "100nF" H 4950 1150 50  0000 L CNN
	1    4950 1250
	1    0    0    -1  
$EndComp
$Comp
L FUSE F5
U 1 1 4F5A6643
P 2900 3050
F 0 "F5" H 2800 3000 40  0000 C CNN
F 1 "TTX_FUSE" H 2950 3150 40  0000 C CNN
	1    2900 3050
	1    0    0    -1  
$EndComp
$Comp
L FUSE F4
U 1 1 4F5A6642
P 2900 1000
F 0 "F4" H 3000 1050 40  0000 C CNN
F 1 "MPU_FUSE" H 2850 900 40  0000 C CNN
	1    2900 1000
	-1   0    0    1   
$EndComp
Text HLabel 10350 1100 0    60   Input ~ 0
MPU_EN
$EndSCHEMATC