fpgna/power.sch

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:Oscillators
LIBS:lattice
LIBS:pmic
LIBS:specific-powersyms
LIBS:regulators
LIBS:stm32f4
LIBS:fpgna-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 4
Title "FPGna"
Date ""
Rev ""
Comp "Shimatta"
Comment1 "Power supply, clock and JTAG"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L LFXP2-5E-6TN144C U3
U 1 1 56323459
P 1850 5600
F 0 "U3" H 1850 6500 60  0000 C CNN
F 1 "LFXP2-5E-6TN144C" H 1850 6400 60  0000 C CNN
F 2 "Housings_QFP:LQFP-144_20x20mm_Pitch0.5mm" H 1150 5950 60  0001 C CNN
F 3 "http://www.latticesemi.com/~/media/LatticeSemi/Documents/DataSheets/LatticeXP2/LatticeXP2FamilyDataSheet.pdf" H 800 6850 60  0001 C CNN
F 4 "1.0" H -1800 6750 60  0001 C CNN "Version"
F 5 "Makise Kurisu <kurisu@shimatta.de>" H -1000 6650 60  0001 C CNN "Author"
	1    1850 5600
	1    0    0    -1  
$EndComp
$Comp
L +1V2 #PWR8
U 1 1 56323D6C
P 1150 4900
F 0 "#PWR8" H 1150 4750 50  0001 C CNN
F 1 "+1V2" H 1150 5040 50  0000 C CNN
F 2 "" H 1150 4900 60  0000 C CNN
F 3 "" H 1150 4900 60  0000 C CNN
	1    1150 4900
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR3
U 1 1 56323E2C
P 900 4900
F 0 "#PWR3" H 900 4750 50  0001 C CNN
F 1 "+3V3" H 900 5040 50  0000 C CNN
F 2 "" H 900 4900 60  0000 C CNN
F 3 "" H 900 4900 60  0000 C CNN
	1    900  4900
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR7
U 1 1 56323EF3
P 1100 6300
F 0 "#PWR7" H 1100 6050 50  0001 C CNN
F 1 "GNDD" H 1100 6150 50  0000 C CNN
F 2 "" H 1100 6300 60  0000 C CNN
F 3 "" H 1100 6300 60  0000 C CNN
	1    1100 6300
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR14
U 1 1 56323F5A
P 2550 5000
F 0 "#PWR14" H 2550 4750 50  0001 C CNN
F 1 "GNDD" H 2550 4850 50  0000 C CNN
F 2 "" H 2550 5000 60  0000 C CNN
F 3 "" H 2550 5000 60  0000 C CNN
	1    2550 5000
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 56323FAE
P 2750 5200
F 0 "R2" V 2830 5200 50  0000 C CNN
F 1 "10k" V 2750 5200 50  0000 C CNN
F 2 "" V 2680 5200 30  0001 C CNN
F 3 "" H 2750 5200 30  0000 C CNN
	1    2750 5200
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 56324015
P 2900 5200
F 0 "R3" V 2980 5200 50  0000 C CNN
F 1 "10k" V 2900 5200 50  0000 C CNN
F 2 "" V 2830 5200 30  0001 C CNN
F 3 "" H 2900 5200 30  0000 C CNN
	1    2900 5200
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR15
U 1 1 5632425D
P 2750 4900
F 0 "#PWR15" H 2750 4750 50  0001 C CNN
F 1 "+3V3" H 2750 5040 50  0000 C CNN
F 2 "" H 2750 4900 60  0000 C CNN
F 3 "" H 2750 4900 60  0000 C CNN
	1    2750 4900
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 56324973
P 1000 1500
F 0 "C3" H 1025 1600 50  0000 L CNN
F 1 "10u" H 1025 1400 50  0000 L CNN
F 2 "" H 1038 1350 30  0001 C CNN
F 3 "" H 1000 1500 60  0000 C CNN
	1    1000 1500
	1    0    0    -1  
$EndComp
$Comp
L LD1117S12CTR U1
U 1 1 5632574B
P 1450 3750
F 0 "U1" H 1450 4000 40  0000 C CNN
F 1 "LD1117S12CTR" H 1450 3950 40  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-223" H 1450 3850 40  0000 C CNN
F 3 "" H 1450 3750 60  0000 C CNN
	1    1450 3750
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 56325A6A
P 900 3900
F 0 "C2" H 925 4000 50  0000 L CNN
F 1 "10u" H 925 3800 50  0000 L CNN
F 2 "" H 938 3750 30  0001 C CNN
F 3 "" H 900 3900 60  0000 C CNN
	1    900  3900
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 56325A70
P 1900 3900
F 0 "C4" H 1925 4000 50  0000 L CNN
F 1 "22u" H 1925 3800 50  0000 L CNN
F 2 "" H 1938 3750 30  0001 C CNN
F 3 "" H 1900 3900 60  0000 C CNN
	1    1900 3900
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR10
U 1 1 56325A76
P 1450 4150
F 0 "#PWR10" H 1450 3900 50  0001 C CNN
F 1 "GNDD" H 1450 4000 50  0000 C CNN
F 2 "" H 1450 4150 60  0000 C CNN
F 3 "" H 1450 4150 60  0000 C CNN
	1    1450 4150
	1    0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 56325A82
P 2200 3900
F 0 "C5" H 2225 4000 50  0000 L CNN
F 1 "100n" H 2225 3800 50  0000 L CNN
F 2 "" H 2238 3750 30  0001 C CNN
F 3 "" H 2200 3900 60  0000 C CNN
	1    2200 3900
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L2
U 1 1 56325A95
P 2600 3700
F 0 "L2" V 2550 3700 50  0000 C CNN
F 1 "INDUCTOR" V 2700 3700 50  0000 C CNN
F 2 "" H 2600 3700 60  0001 C CNN
F 3 "" H 2600 3700 60  0000 C CNN
	1    2600 3700
	0    -1   -1   0   
$EndComp
$Comp
L +1V2 #PWR18
U 1 1 56325E26
P 3000 3600
F 0 "#PWR18" H 3000 3450 50  0001 C CNN
F 1 "+1V2" H 3000 3740 50  0000 C CNN
F 2 "" H 3000 3600 60  0000 C CNN
F 3 "" H 3000 3600 60  0000 C CNN
	1    3000 3600
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 56326B84
P 3450 2300
F 0 "C9" H 3475 2400 50  0000 L CNN
F 1 "10u" H 3475 2200 50  0000 L CNN
F 2 "" H 3488 2150 30  0001 C CNN
F 3 "" H 3450 2300 60  0000 C CNN
	1    3450 2300
	1    0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 56326C38
P 3700 2300
F 0 "C11" H 3725 2400 50  0000 L CNN
F 1 "1u" H 3725 2200 50  0000 L CNN
F 2 "" H 3738 2150 30  0001 C CNN
F 3 "" H 3700 2300 60  0000 C CNN
	1    3700 2300
	1    0    0    -1  
$EndComp
$Comp
L C C13
U 1 1 56326CB4
P 3950 2300
F 0 "C13" H 3975 2400 50  0000 L CNN
F 1 "100n" H 3975 2200 50  0000 L CNN
F 2 "" H 3988 2150 30  0001 C CNN
F 3 "" H 3950 2300 60  0000 C CNN
	1    3950 2300
	1    0    0    -1  
$EndComp
$Comp
L C C15
U 1 1 56326D36
P 4200 2300
F 0 "C15" H 4225 2400 50  0000 L CNN
F 1 "100n" H 4225 2200 50  0000 L CNN
F 2 "" H 4238 2150 30  0001 C CNN
F 3 "" H 4200 2300 60  0000 C CNN
	1    4200 2300
	1    0    0    -1  
$EndComp
$Comp
L C C17
U 1 1 56326D8B
P 4450 2300
F 0 "C17" H 4475 2400 50  0000 L CNN
F 1 "100n" H 4475 2200 50  0000 L CNN
F 2 "" H 4488 2150 30  0001 C CNN
F 3 "" H 4450 2300 60  0000 C CNN
	1    4450 2300
	1    0    0    -1  
$EndComp
$Comp
L C C19
U 1 1 56326DDB
P 4700 2300
F 0 "C19" H 4725 2400 50  0000 L CNN
F 1 "100n" H 4725 2200 50  0000 L CNN
F 2 "" H 4738 2150 30  0001 C CNN
F 3 "" H 4700 2300 60  0000 C CNN
	1    4700 2300
	1    0    0    -1  
$EndComp
$Comp
L C C21
U 1 1 56326E2A
P 4950 2300
F 0 "C21" H 4975 2400 50  0000 L CNN
F 1 "10n" H 4975 2200 50  0000 L CNN
F 2 "" H 4988 2150 30  0001 C CNN
F 3 "" H 4950 2300 60  0000 C CNN
	1    4950 2300
	1    0    0    -1  
$EndComp
$Comp
L +1V2 #PWR23
U 1 1 56326FC5
P 4200 2050
F 0 "#PWR23" H 4200 1900 50  0001 C CNN
F 1 "+1V2" H 4200 2190 50  0000 C CNN
F 2 "" H 4200 2050 60  0000 C CNN
F 3 "" H 4200 2050 60  0000 C CNN
	1    4200 2050
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR24
U 1 1 5632709B
P 4200 2550
F 0 "#PWR24" H 4200 2300 50  0001 C CNN
F 1 "GNDD" H 4200 2400 50  0000 C CNN
F 2 "" H 4200 2550 60  0000 C CNN
F 3 "" H 4200 2550 60  0000 C CNN
	1    4200 2550
	1    0    0    -1  
$EndComp
$Comp
L C C8
U 1 1 563274D8
P 3450 1300
F 0 "C8" H 3475 1400 50  0000 L CNN
F 1 "10u" H 3475 1200 50  0000 L CNN
F 2 "" H 3488 1150 30  0001 C CNN
F 3 "" H 3450 1300 60  0000 C CNN
	1    3450 1300
	1    0    0    -1  
$EndComp
$Comp
L C C10
U 1 1 563274DE
P 3700 1300
F 0 "C10" H 3725 1400 50  0000 L CNN
F 1 "1u" H 3725 1200 50  0000 L CNN
F 2 "" H 3738 1150 30  0001 C CNN
F 3 "" H 3700 1300 60  0000 C CNN
	1    3700 1300
	1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 563274E4
P 3950 1300
F 0 "C12" H 3975 1400 50  0000 L CNN
F 1 "100n" H 3975 1200 50  0000 L CNN
F 2 "" H 3988 1150 30  0001 C CNN
F 3 "" H 3950 1300 60  0000 C CNN
	1    3950 1300
	1    0    0    -1  
$EndComp
$Comp
L C C14
U 1 1 563274EA
P 4200 1300
F 0 "C14" H 4225 1400 50  0000 L CNN
F 1 "100n" H 4225 1200 50  0000 L CNN
F 2 "" H 4238 1150 30  0001 C CNN
F 3 "" H 4200 1300 60  0000 C CNN
	1    4200 1300
	1    0    0    -1  
$EndComp
$Comp
L C C16
U 1 1 563274F0
P 4450 1300
F 0 "C16" H 4475 1400 50  0000 L CNN
F 1 "100n" H 4475 1200 50  0000 L CNN
F 2 "" H 4488 1150 30  0001 C CNN
F 3 "" H 4450 1300 60  0000 C CNN
	1    4450 1300
	1    0    0    -1  
$EndComp
$Comp
L C C18
U 1 1 563274F6
P 4700 1300
F 0 "C18" H 4725 1400 50  0000 L CNN
F 1 "100n" H 4725 1200 50  0000 L CNN
F 2 "" H 4738 1150 30  0001 C CNN
F 3 "" H 4700 1300 60  0000 C CNN
	1    4700 1300
	1    0    0    -1  
$EndComp
$Comp
L C C20
U 1 1 563274FC
P 4950 1300
F 0 "C20" H 4975 1400 50  0000 L CNN
F 1 "10n" H 4975 1200 50  0000 L CNN
F 2 "" H 4988 1150 30  0001 C CNN
F 3 "" H 4950 1300 60  0000 C CNN
	1    4950 1300
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR22
U 1 1 5632751F
P 4200 1550
F 0 "#PWR22" H 4200 1300 50  0001 C CNN
F 1 "GNDD" H 4200 1400 50  0000 C CNN
F 2 "" H 4200 1550 60  0000 C CNN
F 3 "" H 4200 1550 60  0000 C CNN
	1    4200 1550
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR21
U 1 1 563275AE
P 4200 1050
F 0 "#PWR21" H 4200 900 50  0001 C CNN
F 1 "+3V3" H 4200 1190 50  0000 C CNN
F 2 "" H 4200 1050 60  0000 C CNN
F 3 "" H 4200 1050 60  0000 C CNN
	1    4200 1050
	1    0    0    -1  
$EndComp
$Comp
L C C22
U 1 1 563277BE
P 5200 1300
F 0 "C22" H 5225 1400 50  0000 L CNN
F 1 "10n" H 5225 1200 50  0000 L CNN
F 2 "" H 5238 1150 30  0001 C CNN
F 3 "" H 5200 1300 60  0000 C CNN
	1    5200 1300
	1    0    0    -1  
$EndComp
$Comp
L C C23
U 1 1 5632782A
P 5450 1300
F 0 "C23" H 5475 1400 50  0000 L CNN
F 1 "10n" H 5475 1200 50  0000 L CNN
F 2 "" H 5488 1150 30  0001 C CNN
F 3 "" H 5450 1300 60  0000 C CNN
	1    5450 1300
	1    0    0    -1  
$EndComp
$Comp
L TCXO_DFAS11 X1
U 1 1 56328B0D
P 4250 3750
F 0 "X1" H 4250 4050 70  0000 C CNN
F 1 "TCXO_DFAS11" H 4250 3750 50  0000 C CNN
F 2 "" H 4250 3750 60  0001 C CNN
F 3 "" H 4250 3750 60  0000 C CNN
	1    4250 3750
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR19
U 1 1 56328BA4
P 3450 3500
F 0 "#PWR19" H 3450 3350 50  0001 C CNN
F 1 "+3V3" H 3450 3640 50  0000 C CNN
F 2 "" H 3450 3500 60  0000 C CNN
F 3 "" H 3450 3500 60  0000 C CNN
	1    3450 3500
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR26
U 1 1 56329332
P 5050 4000
F 0 "#PWR26" H 5050 3750 50  0001 C CNN
F 1 "GNDD" H 5050 3850 50  0000 C CNN
F 2 "" H 5050 4000 60  0000 C CNN
F 3 "" H 5050 4000 60  0000 C CNN
	1    5050 4000
	1    0    0    -1  
$EndComp
Text HLabel 5100 3600 2    60   Input ~ 0
CLK_50M
$Comp
L USB_OTG P1
U 1 1 5632B6C6
P 4100 4950
F 0 "P1" H 4425 4825 50  0000 C CNN
F 1 "USB_OTG" H 4100 5150 50  0000 C CNN
F 2 "" V 4050 4850 60  0001 C CNN
F 3 "" V 4050 4850 60  0000 C CNN
	1    4100 4950
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR25
U 1 1 56330682
P 4300 5300
F 0 "#PWR25" H 4300 5050 50  0001 C CNN
F 1 "GNDD" H 4300 5150 50  0000 C CNN
F 2 "" H 4300 5300 60  0000 C CNN
F 3 "" H 4300 5300 60  0000 C CNN
	1    4300 5300
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L3
U 1 1 56331D46
P 3650 5350
F 0 "L3" V 3600 5350 50  0000 C CNN
F 1 "INDUCTOR" V 3750 5350 50  0000 C CNN
F 2 "" H 3650 5350 60  0001 C CNN
F 3 "" H 3650 5350 60  0000 C CNN
	1    3650 5350
	1    0    0    -1  
$EndComp
$Comp
L C C7
U 1 1 563362A8
P 3400 5350
F 0 "C7" H 3425 5450 50  0000 L CNN
F 1 "100n" H 3425 5250 50  0000 L CNN
F 2 "" H 3438 5200 30  0001 C CNN
F 3 "" H 3400 5350 60  0000 C CNN
	1    3400 5350
	1    0    0    -1  
$EndComp
$Comp
L MCP73833 U4
U 1 1 56C1D285
P 8150 1300
F 0 "U4" H 8150 1787 60  0000 C CNN
F 1 "MCP73833" H 8150 1681 60  0000 C CNN
F 2 "" H 7850 1250 60  0001 C CNN
F 3 "" H 7850 1250 60  0000 C CNN
	1    8150 1300
	1    0    0    -1  
$EndComp
$Comp
L VUSB #PWR20
U 1 1 56C1E573
P 3650 5000
F 0 "#PWR20" H 3650 4850 50  0001 C CNN
F 1 "VUSB" H 3668 5174 50  0000 C CNN
F 2 "" H 3650 5000 50  0000 C CNN
F 3 "" H 3650 5000 50  0000 C CNN
	1    3650 5000
	1    0    0    -1  
$EndComp
$Comp
L VBAT #PWR32
U 1 1 56C1ED5D
P 8700 950
F 0 "#PWR32" H 8700 800 50  0001 C CNN
F 1 "VBAT" H 8700 1090 50  0000 C CNN
F 2 "" H 8700 950 50  0000 C CNN
F 3 "" H 8700 950 50  0000 C CNN
	1    8700 950 
	1    0    0    -1  
$EndComp
$Comp
L VUSB #PWR30
U 1 1 56C1F811
P 7600 950
F 0 "#PWR30" H 7600 800 50  0001 C CNN
F 1 "VUSB" H 7600 1090 50  0000 C CNN
F 2 "" H 7600 950 50  0000 C CNN
F 3 "" H 7600 950 50  0000 C CNN
	1    7600 950 
	1    0    0    -1  
$EndComp
Text HLabel 7300 1350 0    60   Input ~ 0
CHG_ACTIVE_N
Text HLabel 7300 1550 0    60   Input ~ 0
USB_PRESENT_N
$Comp
L CONN_01X03 P2
U 1 1 56C22F77
P 10150 1450
F 0 "P2" H 10227 1541 50  0000 L CNN
F 1 "BAT" H 10227 1449 50  0000 L CNN
F 2 "" H 10150 1450 50  0001 C CNN
F 3 "" H 10150 1450 50  0000 C CNN
F 4 "TODO: Verify pinout" H 10227 1350 60  0000 L CNN "TODO"
	1    10150 1450
	1    0    0    -1  
$EndComp
$Comp
L VBAT #PWR42
U 1 1 56C23113
P 9900 950
F 0 "#PWR42" H 9900 800 50  0001 C CNN
F 1 "VBAT" H 9900 1090 50  0000 C CNN
F 2 "" H 9900 950 50  0000 C CNN
F 3 "" H 9900 950 50  0000 C CNN
	1    9900 950 
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR31
U 1 1 56C23816
P 7600 2150
F 0 "#PWR31" H 7600 1900 50  0001 C CNN
F 1 "GNDD" H 7600 2000 50  0000 C CNN
F 2 "" H 7600 2150 60  0000 C CNN
F 3 "" H 7600 2150 60  0000 C CNN
	1    7600 2150
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR43
U 1 1 56C23E07
P 9900 2150
F 0 "#PWR43" H 9900 1900 50  0001 C CNN
F 1 "GNDD" H 9900 2000 50  0000 C CNN
F 2 "" H 9900 2150 60  0000 C CNN
F 3 "" H 9900 2150 60  0000 C CNN
	1    9900 2150
	1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 56C24FD6
P 8700 1900
F 0 "R8" V 8780 1900 50  0000 C CNN
F 1 "2.2k" V 8700 1900 50  0000 C CNN
F 2 "" V 8630 1900 30  0001 C CNN
F 3 "" H 8700 1900 30  0000 C CNN
	1    8700 1900
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR33
U 1 1 56C253CE
P 8700 2150
F 0 "#PWR33" H 8700 1900 50  0001 C CNN
F 1 "GNDD" H 8700 2000 50  0000 C CNN
F 2 "" H 8700 2150 60  0000 C CNN
F 3 "" H 8700 2150 60  0000 C CNN
	1    8700 2150
	1    0    0    -1  
$EndComp
$Comp
L VUSB #PWR36
U 1 1 56C2BB98
P 9000 2850
F 0 "#PWR36" H 9000 2700 50  0001 C CNN
F 1 "VUSB" H 9000 2990 50  0000 C CNN
F 2 "" H 9000 2850 50  0000 C CNN
F 3 "" H 9000 2850 50  0000 C CNN
	1    9000 2850
	1    0    0    -1  
$EndComp
$Comp
L VBAT #PWR34
U 1 1 56C2D4CD
P 8800 2850
F 0 "#PWR34" H 8800 2700 50  0001 C CNN
F 1 "VBAT" H 8800 2990 50  0000 C CNN
F 2 "" H 8800 2850 50  0000 C CNN
F 3 "" H 8800 2850 50  0000 C CNN
	1    8800 2850
	1    0    0    -1  
$EndComp
$Comp
L Q_PMOS_DGS Q3
U 1 1 56C2F230
P 9300 3400
F 0 "Q3" V 9632 3400 50  0000 C CNN
F 1 "3.3LogicLv-2A" V 9540 3400 50  0000 C CNN
F 2 "" H 9500 3500 50  0001 C CNN
F 3 "" H 9300 3400 50  0000 C CNN
	1    9300 3400
	0    -1   -1   0   
$EndComp
$Comp
L R R10
U 1 1 56C2F66F
P 9300 3850
F 0 "R10" V 9380 3850 50  0000 C CNN
F 1 "10k" V 9300 3850 50  0000 C CNN
F 2 "" V 9230 3850 30  0001 C CNN
F 3 "" H 9300 3850 30  0000 C CNN
	1    9300 3850
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR39
U 1 1 56C307A1
P 9300 4050
F 0 "#PWR39" H 9300 3800 50  0001 C CNN
F 1 "GNDD" H 9300 3900 50  0000 C CNN
F 2 "" H 9300 4050 60  0000 C CNN
F 3 "" H 9300 4050 60  0000 C CNN
	1    9300 4050
	1    0    0    -1  
$EndComp
$Comp
L D_Schottky_Small D3
U 1 1 56C35CB0
P 9300 2950
F 0 "D3" H 9300 2744 50  0000 C CNN
F 1 "Schottky" H 9300 2836 50  0000 C CNN
F 2 "" V 9300 2950 50  0001 C CNN
F 3 "" V 9300 2950 50  0000 C CNN
	1    9300 2950
	-1   0    0    1   
$EndComp
$Comp
L VSYS #PWR5
U 1 1 56C39868
P 1000 1100
F 0 "#PWR5" H 1000 950 50  0001 C CNN
F 1 "VSYS" H 1000 1240 50  0000 C CNN
F 2 "" H 1000 1100 50  0000 C CNN
F 3 "" H 1000 1100 50  0000 C CNN
	1    1000 1100
	1    0    0    -1  
$EndComp
$Comp
L VSYS #PWR41
U 1 1 56C39AFF
P 9750 2850
F 0 "#PWR41" H 9750 2700 50  0001 C CNN
F 1 "VSYS" H 9750 2990 50  0000 C CNN
F 2 "" H 9750 2850 50  0000 C CNN
F 3 "" H 9750 2850 50  0000 C CNN
	1    9750 2850
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 56C403C0
P 7350 1150
F 0 "R4" V 7430 1150 50  0000 C CNN
F 1 "10k" V 7350 1150 50  0000 C CNN
F 2 "" V 7280 1150 30  0001 C CNN
F 3 "" H 7350 1150 30  0000 C CNN
	1    7350 1150
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR27
U 1 1 56C41958
P 7350 950
F 0 "#PWR27" H 7350 800 50  0001 C CNN
F 1 "+3V3" H 7350 1090 50  0000 C CNN
F 2 "" H 7350 950 60  0000 C CNN
F 3 "" H 7350 950 60  0000 C CNN
	1    7350 950 
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR35
U 1 1 56C4E595
P 8950 2150
F 0 "#PWR35" H 8950 1900 50  0001 C CNN
F 1 "GNDD" H 8950 2000 50  0000 C CNN
F 2 "" H 8950 2150 60  0000 C CNN
F 3 "" H 8950 2150 60  0000 C CNN
	1    8950 2150
	1    0    0    -1  
$EndComp
$Comp
L VUSB #PWR37
U 1 1 56C4F548
P 9300 950
F 0 "#PWR37" H 9300 800 50  0001 C CNN
F 1 "VUSB" H 9300 1090 50  0000 C CNN
F 2 "" H 9300 950 50  0000 C CNN
F 3 "" H 9300 950 50  0000 C CNN
	1    9300 950 
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR38
U 1 1 56C4FA15
P 9300 2150
F 0 "#PWR38" H 9300 1900 50  0001 C CNN
F 1 "GNDD" H 9300 2000 50  0000 C CNN
F 2 "" H 9300 2150 60  0000 C CNN
F 3 "" H 9300 2150 60  0000 C CNN
	1    9300 2150
	1    0    0    -1  
$EndComp
$Comp
L R R9
U 1 1 56C4F34C
P 9300 1350
F 0 "R9" V 9380 1350 50  0000 C CNN
F 1 "10k" V 9300 1350 50  0000 C CNN
F 2 "" V 9230 1350 30  0001 C CNN
F 3 "" H 9300 1350 30  0000 C CNN
	1    9300 1350
	1    0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 56C590A7
P 10100 1750
F 0 "R12" V 10180 1750 50  0000 C CNN
F 1 "500" V 10100 1750 50  0000 C CNN
F 2 "" V 10030 1750 30  0001 C CNN
F 3 "" H 10100 1750 30  0000 C CNN
	1    10100 1750
	0    1    1    0   
$EndComp
$Comp
L R R11
U 1 1 56C592CD
P 9650 1950
F 0 "R11" V 9730 1950 50  0000 C CNN
F 1 "10k" V 9650 1950 50  0000 C CNN
F 2 "" V 9580 1950 30  0001 C CNN
F 3 "" H 9650 1950 30  0000 C CNN
	1    9650 1950
	-1   0    0    1   
$EndComp
$Comp
L GNDD #PWR40
U 1 1 56C59A2E
P 9650 2150
F 0 "#PWR40" H 9650 1900 50  0001 C CNN
F 1 "GNDD" H 9650 2000 50  0000 C CNN
F 2 "" H 9650 2150 60  0000 C CNN
F 3 "" H 9650 2150 60  0000 C CNN
	1    9650 2150
	1    0    0    -1  
$EndComp
Text HLabel 10300 1750 2    60   Input ~ 0
CHARGE_ENABLE
$Comp
L R R5
U 1 1 56C1FB0E
P 7400 3100
F 0 "R5" V 7480 3100 50  0000 C CNN
F 1 "10k" V 7400 3100 50  0000 C CNN
F 2 "" V 7330 3100 30  0001 C CNN
F 3 "" H 7400 3100 30  0000 C CNN
	1    7400 3100
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 56C20160
P 7400 3500
F 0 "R6" V 7480 3500 50  0000 C CNN
F 1 "10k" V 7400 3500 50  0000 C CNN
F 2 "" V 7330 3500 30  0001 C CNN
F 3 "" H 7400 3500 30  0000 C CNN
	1    7400 3500
	1    0    0    -1  
$EndComp
$Comp
L VSYS #PWR28
U 1 1 56C208D6
P 7400 2900
F 0 "#PWR28" H 7400 2750 50  0001 C CNN
F 1 "VSYS" H 7400 3040 50  0000 C CNN
F 2 "" H 7400 2900 50  0000 C CNN
F 3 "" H 7400 2900 50  0000 C CNN
	1    7400 2900
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR29
U 1 1 56C20CEB
P 7400 3750
F 0 "#PWR29" H 7400 3500 50  0001 C CNN
F 1 "GNDD" H 7400 3600 50  0000 C CNN
F 2 "" H 7400 3750 60  0000 C CNN
F 3 "" H 7400 3750 60  0000 C CNN
	1    7400 3750
	1    0    0    -1  
$EndComp
$Comp
L ZENERsmall D2
U 1 1 56C21EC8
P 7600 3500
F 0 "D2" V 7554 3569 50  0000 L CNN
F 1 "3.3V" V 7646 3569 50  0000 L CNN
F 2 "" H 7600 3500 50  0001 C CNN
F 3 "" H 7600 3500 50  0000 C CNN
	1    7600 3500
	0    1    1    0   
$EndComp
Text HLabel 7800 3300 2    60   Input ~ 0
SYS_VOLTAGE
$Comp
L R R7
U 1 1 56C292A1
P 7500 1150
F 0 "R7" V 7580 1150 50  0000 C CNN
F 1 "10k" V 7500 1150 50  0000 C CNN
F 2 "" V 7430 1150 30  0001 C CNN
F 3 "" H 7500 1150 30  0000 C CNN
	1    7500 1150
	1    0    0    -1  
$EndComp
$Comp
L LM2596 U2
U 1 1 56C35664
P 1550 1400
F 0 "U2" H 1550 1887 60  0000 C CNN
F 1 "LM2596/33" H 1550 1781 60  0000 C CNN
F 2 "" H 1500 1600 60  0001 C CNN
F 3 "" H 1500 1600 60  0000 C CNN
	1    1550 1400
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR6
U 1 1 56C35DE1
P 1000 1950
F 0 "#PWR6" H 1000 1700 50  0001 C CNN
F 1 "GNDD" H 1000 1800 50  0000 C CNN
F 2 "" H 1000 1950 60  0000 C CNN
F 3 "" H 1000 1950 60  0000 C CNN
	1    1000 1950
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR12
U 1 1 56C35F4F
P 1750 1950
F 0 "#PWR12" H 1750 1700 50  0001 C CNN
F 1 "GNDD" H 1750 1800 50  0000 C CNN
F 2 "" H 1750 1950 60  0000 C CNN
F 3 "" H 1750 1950 60  0000 C CNN
	1    1750 1950
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR9
U 1 1 56C360EB
P 1400 1950
F 0 "#PWR9" H 1400 1700 50  0001 C CNN
F 1 "GNDD" H 1400 1800 50  0000 C CNN
F 2 "" H 1400 1950 60  0000 C CNN
F 3 "" H 1400 1950 60  0000 C CNN
	1    1400 1950
	1    0    0    -1  
$EndComp
$Comp
L D_Schottky_Small D1
U 1 1 56C2CCFA
P 2100 1550
F 0 "D1" V 2054 1618 50  0000 L CNN
F 1 "Schottky" V 2146 1618 50  0000 L CNN
F 2 "" V 2100 1550 50  0001 C CNN
F 3 "" V 2100 1550 50  0000 C CNN
	1    2100 1550
	0    1    1    0   
$EndComp
$Comp
L GNDD #PWR13
U 1 1 56C2CFDF
P 2100 1950
F 0 "#PWR13" H 2100 1700 50  0001 C CNN
F 1 "GNDD" H 2100 1800 50  0000 C CNN
F 2 "" H 2100 1950 60  0000 C CNN
F 3 "" H 2100 1950 60  0000 C CNN
	1    2100 1950
	1    0    0    -1  
$EndComp
$Comp
L INDUCTOR L1
U 1 1 56C2DF1B
P 2500 1400
F 0 "L1" V 2450 1400 50  0000 C CNN
F 1 "15u" V 2600 1400 50  0000 C CNN
F 2 "" H 2500 1400 60  0001 C CNN
F 3 "" H 2500 1400 60  0000 C CNN
	1    2500 1400
	0    -1   -1   0   
$EndComp
$Comp
L CP C6
U 1 1 56C2E260
P 2850 1600
F 0 "C6" H 2968 1646 50  0000 L CNN
F 1 "220u" H 2968 1554 50  0000 L CNN
F 2 "" H 2888 1450 50  0001 C CNN
F 3 "" H 2850 1600 50  0000 C CNN
	1    2850 1600
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR16
U 1 1 56C2E498
P 2850 1950
F 0 "#PWR16" H 2850 1700 50  0001 C CNN
F 1 "GNDD" H 2850 1800 50  0000 C CNN
F 2 "" H 2850 1950 60  0000 C CNN
F 3 "" H 2850 1950 60  0000 C CNN
	1    2850 1950
	1    0    0    -1  
$EndComp
$Comp
L CP C1
U 1 1 56C2EA4B
P 750 1500
F 0 "C1" H 800 1600 50  0000 L CNN
F 1 "220u" H 800 1400 50  0000 L CNN
F 2 "" H 788 1350 50  0001 C CNN
F 3 "" H 750 1500 50  0000 C CNN
	1    750  1500
	1    0    0    -1  
$EndComp
$Comp
L GNDD #PWR1
U 1 1 56C2F49B
P 750 1950
F 0 "#PWR1" H 750 1700 50  0001 C CNN
F 1 "GNDD" H 750 1800 50  0000 C CNN
F 2 "" H 750 1950 60  0000 C CNN
F 3 "" H 750 1950 60  0000 C CNN
	1    750  1950
	1    0    0    -1  
$EndComp
$Comp
L VSTM33 #PWR17
U 1 1 56C326BF
P 2950 1150
F 0 "#PWR17" H 2950 1000 50  0001 C CNN
F 1 "VSTM33" H 2950 1290 50  0000 C CNN
F 2 "" H 2950 1150 50  0000 C CNN
F 3 "" H 2950 1150 50  0000 C CNN
	1    2950 1150
	1    0    0    -1  
$EndComp
$Comp
L VFPGA33 #PWR2
U 1 1 56C350CF
P 900 3600
F 0 "#PWR2" H 900 3450 50  0001 C CNN
F 1 "VFPGA33" H 918 3774 50  0000 C CNN
F 2 "" H 900 3600 50  0000 C CNN
F 3 "" H 900 3600 50  0000 C CNN
	1    900  3600
	1    0    0    -1  
$EndComp
$Comp
L Q_PMOS_DGS Q1
U 1 1 56C35C12
P 1350 2800
F 0 "Q1" V 1682 2800 50  0000 C CNN
F 1 "3.3LogicLv-2A" V 1590 2800 50  0000 C CNN
F 2 "" H 1550 2900 50  0001 C CNN
F 3 "http://www.digikey.com/product-search/en/discrete-semiconductor-products/fets-single/1376381" H 1350 2800 50  0001 C CNN
	1    1350 2800
	0    1    -1   0   
$EndComp
$Comp
L VSTM33 #PWR4
U 1 1 56C36219
P 950 2600
F 0 "#PWR4" H 950 2450 50  0001 C CNN
F 1 "VSTM33" H 950 2740 50  0000 C CNN
F 2 "" H 950 2600 50  0000 C CNN
F 3 "" H 950 2600 50  0000 C CNN
	1    950  2600
	1    0    0    -1  
$EndComp
$Comp
L VFPGA33 #PWR11
U 1 1 56C36471
P 1650 2600
F 0 "#PWR11" H 1650 2450 50  0001 C CNN
F 1 "VFPGA33" H 1668 2774 50  0000 C CNN
F 2 "" H 1650 2600 50  0000 C CNN
F 3 "" H 1650 2600 50  0000 C CNN
	1    1650 2600
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 56C37B0F
P 1150 3050
F 0 "R1" V 1230 3050 50  0000 C CNN
F 1 "10k" V 1150 3050 50  0000 C CNN
F 2 "" V 1080 3050 30  0001 C CNN
F 3 "" H 1150 3050 30  0000 C CNN
	1    1150 3050
	0    -1   -1   0   
$EndComp
Text HLabel 1650 3050 2    60   Input ~ 0
FPGA_ENABLE_N
$Comp
L Q_NMOS_DGS Q2
U 1 1 56C543A2
P 9050 1550
F 0 "Q2" H 9244 1596 50  0000 L CNN
F 1 "NMOS-LPLL" H 9244 1504 50  0000 L CNN
F 2 "" H 9250 1650 50  0001 C CNN
F 3 "" H 9050 1550 50  0000 C CNN
	1    9050 1550
	-1   0    0    -1  
$EndComp
$Comp
L Q_NMOS_DGS Q4
U 1 1 56C56373
P 9400 1750
F 0 "Q4" H 9594 1796 50  0000 L CNN
F 1 "NMOS-LPLL" H 9594 1704 50  0000 L CNN
F 2 "" H 9600 1850 50  0001 C CNN
F 3 "" H 9400 1750 50  0000 C CNN
	1    9400 1750
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1150 4900 1150 5250
Wire Wire Line
	1150 4950 1200 4950
Wire Wire Line
	1150 5050 1200 5050
Connection ~ 1150 4950
Wire Wire Line
	1150 5150 1200 5150
Connection ~ 1150 5050
Wire Wire Line
	1150 5250 1200 5250
Connection ~ 1150 5150
Wire Wire Line
	1150 6150 1200 6150
Wire Wire Line
	1150 5450 1150 6150
Wire Wire Line
	1150 5950 1200 5950
Wire Wire Line
	1150 5750 1200 5750
Connection ~ 1150 5950
Wire Wire Line
	1150 5650 1200 5650
Connection ~ 1150 5750
Wire Wire Line
	1150 5550 1200 5550
Connection ~ 1150 5650
Wire Wire Line
	900  5450 1200 5450
Connection ~ 1150 5550
Wire Wire Line
	900  4900 900  5450
Connection ~ 1150 5450
Wire Wire Line
	1200 6050 1100 6050
Wire Wire Line
	1100 6050 1100 6300
Wire Wire Line
	1100 6250 1200 6250
Connection ~ 1100 6250
Wire Wire Line
	2500 4950 2550 4950
Wire Wire Line
	2550 4950 2550 5000
Wire Wire Line
	2750 4900 2750 5050
Wire Wire Line
	2900 5050 2900 5000
Wire Wire Line
	2900 5000 2750 5000
Connection ~ 2750 5000
Wire Wire Line
	2750 5350 2750 5550
Wire Wire Line
	2900 5650 2900 5350
Wire Wire Line
	2900 5650 2500 5650
Wire Wire Line
	2750 5550 2500 5550
Wire Wire Line
	1450 4000 1450 4150
Wire Wire Line
	900  4100 900  4050
Wire Wire Line
	1900 4100 1900 4050
Connection ~ 1450 4100
Connection ~ 900  3700
Connection ~ 1900 3700
Wire Wire Line
	2200 4100 2200 4050
Connection ~ 1900 4100
Wire Wire Line
	1900 3750 1900 3700
Wire Wire Line
	2200 3700 2200 3750
Wire Wire Line
	900  3600 900  3750
Wire Wire Line
	900  4100 2200 4100
Wire Wire Line
	900  3700 1050 3700
Connection ~ 2200 3700
Wire Wire Line
	3000 3600 3000 3700
Wire Wire Line
	3000 3700 2900 3700
Wire Wire Line
	1850 3700 2300 3700
Wire Wire Line
	3450 2150 4950 2150
Connection ~ 3700 2150
Connection ~ 3950 2150
Connection ~ 4200 2150
Connection ~ 4450 2150
Connection ~ 4700 2150
Connection ~ 4700 2450
Connection ~ 4450 2450
Connection ~ 4200 2450
Connection ~ 3950 2450
Connection ~ 3700 2450
Wire Wire Line
	3450 2450 4950 2450
Wire Wire Line
	4200 2050 4200 2150
Wire Wire Line
	4200 2550 4200 2450
Wire Wire Line
	3450 1150 5450 1150
Connection ~ 3700 1150
Connection ~ 3950 1150
Connection ~ 4200 1150
Connection ~ 4450 1150
Connection ~ 4700 1150
Connection ~ 4700 1450
Connection ~ 4450 1450
Connection ~ 4200 1450
Connection ~ 3950 1450
Connection ~ 3700 1450
Wire Wire Line
	3450 1450 5450 1450
Wire Wire Line
	4200 1050 4200 1150
Wire Wire Line
	4200 1550 4200 1450
Connection ~ 4950 1150
Connection ~ 4950 1450
Connection ~ 5200 1450
Connection ~ 5200 1150
Wire Wire Line
	3450 3500 3450 3600
Wire Wire Line
	3450 3600 3550 3600
Wire Wire Line
	5050 4000 5050 3900
Wire Wire Line
	5050 3900 4950 3900
Wire Wire Line
	5100 3600 4950 3600
Wire Wire Line
	4300 5300 4300 5250
Wire Wire Line
	3650 5000 3650 5050
Wire Wire Line
	3650 5650 3650 5700
Wire Wire Line
	3400 5700 3900 5700
Wire Wire Line
	3900 5700 3900 5250
Wire Wire Line
	3400 5500 3400 5700
Connection ~ 3650 5700
Wire Wire Line
	3400 5200 3400 5050
Wire Wire Line
	3400 5050 3650 5050
Connection ~ 3650 5050
Wire Wire Line
	8700 950  8700 1200
Wire Wire Line
	8700 1100 8650 1100
Wire Wire Line
	8700 1200 8650 1200
Connection ~ 8700 1100
Wire Wire Line
	7600 950  7600 1200
Wire Wire Line
	7600 1200 7650 1200
Connection ~ 7600 1100
Wire Wire Line
	9900 950  9900 1450
Wire Wire Line
	7600 2150 7600 1700
Wire Wire Line
	7600 1700 7650 1700
Wire Wire Line
	9900 2150 9900 1550
Wire Wire Line
	9900 1450 9950 1450
Wire Wire Line
	9900 1550 9950 1550
Wire Wire Line
	8700 2150 8700 2050
Wire Wire Line
	8700 1750 8700 1700
Wire Wire Line
	8700 1700 8650 1700
Wire Wire Line
	8800 3300 9100 3300
Wire Wire Line
	9300 3600 9300 3700
Wire Wire Line
	9300 4050 9300 4000
Wire Wire Line
	8800 2850 8800 3300
Wire Wire Line
	9500 3300 9750 3300
Wire Wire Line
	9550 3300 9550 2950
Wire Wire Line
	9550 2950 9400 2950
Wire Wire Line
	9200 2950 9000 2950
Wire Wire Line
	9000 2850 9000 3650
Wire Wire Line
	9000 3650 9300 3650
Connection ~ 9000 2950
Connection ~ 9300 3650
Wire Wire Line
	9750 3300 9750 2850
Connection ~ 9550 3300
Wire Wire Line
	7350 950  7350 1000
Wire Wire Line
	7650 1100 7600 1100
Wire Wire Line
	7350 1300 7350 1350
Connection ~ 7350 1350
Wire Wire Line
	8650 1350 8950 1350
Wire Wire Line
	9300 950  9300 1200
Wire Wire Line
	8950 1750 8950 2150
Wire Wire Line
	8950 1350 8950 1150
Wire Wire Line
	9950 1150 9950 1350
Wire Wire Line
	9250 1550 9300 1550
Wire Wire Line
	9300 1950 9300 2150
Wire Wire Line
	9600 1750 9950 1750
Wire Wire Line
	9650 2100 9650 2150
Wire Wire Line
	9650 1750 9650 1800
Connection ~ 9650 1750
Wire Wire Line
	10300 1750 10250 1750
Wire Wire Line
	8950 1150 9950 1150
Connection ~ 8950 1350
Wire Wire Line
	7300 1350 7650 1350
Wire Wire Line
	7300 1550 7650 1550
Wire Wire Line
	7400 3250 7400 3350
Wire Wire Line
	7400 3650 7400 3750
Wire Wire Line
	7400 2900 7400 2950
Wire Wire Line
	7400 3300 7800 3300
Connection ~ 7400 3300
Wire Wire Line
	7600 3600 7600 3700
Wire Wire Line
	7600 3700 7400 3700
Connection ~ 7400 3700
Wire Wire Line
	7600 3400 7600 3300
Connection ~ 7600 3300
Wire Wire Line
	7350 1000 7500 1000
Connection ~ 7350 1000
Wire Wire Line
	7500 1300 7500 1550
Connection ~ 7500 1550
Wire Wire Line
	1750 1950 1750 1900
Wire Wire Line
	1400 1900 1400 1950
Wire Wire Line
	2100 1950 2100 1650
Wire Wire Line
	2050 1400 2200 1400
Connection ~ 2100 1400
Wire Wire Line
	2100 1450 2100 1400
Wire Wire Line
	2050 1200 2850 1200
Wire Wire Line
	2850 1200 2850 1450
Connection ~ 2850 1400
Wire Wire Line
	2850 1950 2850 1750
Wire Wire Line
	750  1300 1050 1300
Wire Wire Line
	1000 1100 1000 1350
Wire Wire Line
	1000 1950 1000 1650
Wire Wire Line
	750  1350 750  1300
Connection ~ 1000 1300
Wire Wire Line
	750  1950 750  1650
Wire Wire Line
	950  2700 1150 2700
Wire Wire Line
	1550 2700 1650 2700
Wire Wire Line
	1650 2700 1650 2600
Wire Wire Line
	1300 3050 1650 3050
Wire Wire Line
	1350 3050 1350 3000
Connection ~ 950  2700
Wire Wire Line
	950  3050 1000 3050
Wire Wire Line
	950  2600 950  3050
Connection ~ 1350 3050
Wire Wire Line
	2800 1400 2950 1400
Wire Wire Line
	2950 1400 2950 1150
Wire Notes Line
	8800 1400 9150 1400
Wire Notes Line
	9150 1400 9150 1200
Wire Notes Line
	9150 1200 9800 1200
Wire Notes Line
	9800 1200 9800 1650
Wire Notes Line
	9800 1650 11150 1650
Wire Notes Line
	11150 1650 11150 2100
Wire Notes Line
	11150 2100 8800 2100
Wire Notes Line
	8800 2100 8800 1400
Connection ~ 9300 1550
Wire Wire Line
	9300 1550 9300 1500
$EndSCHEMATC