Hostile fork of catconnect
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356 lines
7.8 KiB

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 11 12
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Regulator_Linear:AMS1117-5.0 U10
U 1 1 5F3AD9FB
P 8500 3350
F 0 "U10" H 8500 3592 50 0000 C CNN
F 1 "AMS1117-5.0" H 8500 3501 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 8500 3550 50 0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 8600 3100 50 0001 C CNN
1 8500 3350
1 0 0 -1
$EndComp
$Comp
L Device:C C42
U 1 1 5F3AE0A0
P 8050 3600
F 0 "C42" H 8165 3646 50 0000 L CNN
F 1 "10uF" H 8165 3555 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8088 3450 50 0001 C CNN
F 3 "~" H 8050 3600 50 0001 C CNN
1 8050 3600
1 0 0 -1
$EndComp
$Comp
L Device:C C43
U 1 1 5F3AE32A
P 8950 3600
F 0 "C43" H 9065 3646 50 0000 L CNN
F 1 "22uF" H 9065 3555 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8988 3450 50 0001 C CNN
F 3 "~" H 8950 3600 50 0001 C CNN
1 8950 3600
1 0 0 -1
$EndComp
Wire Wire Line
8200 3350 8050 3350
Wire Wire Line
8050 3350 8050 3450
Wire Wire Line
8800 3350 8950 3350
Wire Wire Line
8950 3350 8950 3450
Connection ~ 8050 3350
Wire Wire Line
8950 2900 8950 3050
Connection ~ 8950 3350
Wire Wire Line
8050 3750 8050 3800
Wire Wire Line
8050 3800 8500 3800
Wire Wire Line
8500 3800 8500 3900
Wire Wire Line
8500 3800 8500 3650
Connection ~ 8500 3800
Wire Wire Line
8500 3800 8950 3800
Wire Wire Line
8950 3800 8950 3750
$Comp
L katze:VBUSR #PWR056
U 1 1 5F3AEC63
P 8950 2900
F 0 "#PWR056" H 8950 2750 50 0001 C CNN
F 1 "VBUSR" H 8965 3073 50 0000 C CNN
F 2 "" H 8950 2900 50 0001 C CNN
F 3 "" H 8950 2900 50 0001 C CNN
1 8950 2900
1 0 0 -1
$EndComp
$Comp
L katze:GNDU #PWR055
U 1 1 5F418615
P 8500 3900
F 0 "#PWR055" H 8500 3650 50 0001 C CNN
F 1 "GNDU" H 8505 3727 50 0000 C CNN
F 2 "" H 8500 3900 50 0001 C CNN
F 3 "" H 8500 3900 50 0001 C CNN
1 8500 3900
1 0 0 -1
$EndComp
$Comp
L katze:+8VU #PWR054
U 1 1 5F414274
P 8050 2900
F 0 "#PWR054" H 8050 2750 50 0001 C CNN
F 1 "+8VU" H 8065 3073 50 0000 C CNN
F 2 "" H 8050 2900 50 0001 C CNN
F 3 "" H 8050 2900 50 0001 C CNN
1 8050 2900
1 0 0 -1
$EndComp
$Comp
L katze:+8VR #PWR052
U 1 1 5F41A832
P 7550 2900
F 0 "#PWR052" H 7550 2750 50 0001 C CNN
F 1 "+8VR" H 7565 3073 50 0000 C CNN
F 2 "" H 7550 2900 50 0001 C CNN
F 3 "" H 7550 2900 50 0001 C CNN
1 7550 2900
1 0 0 -1
$EndComp
$Comp
L katze:R R51
U 1 1 5F41ADC5
P 7800 3000
F 0 "R51" V 7700 3000 50 0000 C CNN
F 1 "0R" V 7900 3000 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7730 3000 50 0001 C CNN
F 3 "~" H 7800 3000 50 0001 C CNN
1 7800 3000
0 1 1 0
$EndComp
Wire Wire Line
7550 2900 7550 3000
Wire Wire Line
7550 3000 7650 3000
Wire Wire Line
8050 2900 8050 3000
Wire Wire Line
7950 3000 8050 3000
Connection ~ 8050 3000
Wire Wire Line
8050 3000 8050 3350
Text Notes 6650 3400 0 50 ~ 0
Populate if using USB isolator
$Comp
L katze:GNDR #PWR053
U 1 1 5F41FE3F
P 7550 3900
F 0 "#PWR053" H 7550 3650 50 0001 C CNN
F 1 "GNDR" H 7555 3727 50 0000 C CNN
F 2 "" H 7550 3900 50 0001 C CNN
F 3 "" H 7550 3900 50 0001 C CNN
1 7550 3900
1 0 0 -1
$EndComp
$Comp
L katze:R R52
U 1 1 5F421162
P 7800 3800
F 0 "R52" V 7700 3800 50 0000 C CNN
F 1 "0R" V 7900 3800 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7730 3800 50 0001 C CNN
F 3 "~" H 7800 3800 50 0001 C CNN
1 7800 3800
0 1 1 0
$EndComp
Wire Wire Line
7950 3800 8050 3800
Connection ~ 8050 3800
Wire Wire Line
7550 3900 7550 3800
Wire Wire Line
7550 3800 7650 3800
$Comp
L Regulator_Linear:AMS1117-3.3 U9
U 1 1 5F491CC9
P 2500 3500
F 0 "U9" H 2500 3742 50 0000 C CNN
F 1 "AMS1117-3.3" H 2500 3651 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2500 3700 50 0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 2600 3250 50 0001 C CNN
1 2500 3500
1 0 0 -1
$EndComp
$Comp
L Device:C C40
U 1 1 5F493835
P 2050 3750
F 0 "C40" H 2165 3796 50 0000 L CNN
F 1 "10uF" H 2165 3705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2088 3600 50 0001 C CNN
F 3 "~" H 2050 3750 50 0001 C CNN
1 2050 3750
1 0 0 -1
$EndComp
$Comp
L Device:C C41
U 1 1 5F493C6B
P 2950 3750
F 0 "C41" H 3065 3796 50 0000 L CNN
F 1 "22uF" H 3065 3705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2988 3600 50 0001 C CNN
F 3 "~" H 2950 3750 50 0001 C CNN
1 2950 3750
1 0 0 -1
$EndComp
Wire Wire Line
2050 3600 2050 3500
Wire Wire Line
2050 3500 2200 3500
Wire Wire Line
2800 3500 2950 3500
Wire Wire Line
2950 3500 2950 3600
Wire Wire Line
2950 3950 2950 3900
Wire Wire Line
2500 3800 2500 3950
Connection ~ 2500 3950
Wire Wire Line
2500 3950 2950 3950
Wire Wire Line
2050 3900 2050 3950
Wire Wire Line
2050 3950 2500 3950
$Comp
L katze:+3.3VR #PWR051
U 1 1 5F495AFB
P 2950 3050
F 0 "#PWR051" H 2950 2900 50 0001 C CNN
F 1 "+3.3VR" H 2965 3223 50 0000 C CNN
F 2 "" H 2950 3050 50 0001 C CNN
F 3 "" H 2950 3050 50 0001 C CNN
1 2950 3050
1 0 0 -1
$EndComp
Wire Wire Line
2950 3050 2950 3200
Connection ~ 2950 3500
Wire Wire Line
2500 4050 2500 3950
$Comp
L katze:GNDR #PWR050
U 1 1 5F4A108E
P 2500 4050
F 0 "#PWR050" H 2500 3800 50 0001 C CNN
F 1 "GNDR" H 2505 3877 50 0000 C CNN
F 2 "" H 2500 4050 50 0001 C CNN
F 3 "" H 2500 4050 50 0001 C CNN
1 2500 4050
1 0 0 -1
$EndComp
$Comp
L katze:+8VR #PWR049
U 1 1 5F4A99EE
P 2050 3050
F 0 "#PWR049" H 2050 2900 50 0001 C CNN
F 1 "+8VR" H 2065 3223 50 0000 C CNN
F 2 "" H 2050 3050 50 0001 C CNN
F 3 "" H 2050 3050 50 0001 C CNN
1 2050 3050
1 0 0 -1
$EndComp
Wire Wire Line
2050 3050 2050 3500
Connection ~ 2050 3500
$Comp
L Device:R R50
U 1 1 5F4B0381
P 3550 3750
F 0 "R50" H 3620 3796 50 0000 L CNN
F 1 "330R" V 3550 3650 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3480 3750 50 0001 C CNN
F 3 "~" H 3550 3750 50 0001 C CNN
1 3550 3750
1 0 0 -1
$EndComp
Wire Wire Line
3550 3950 2950 3950
Connection ~ 2950 3950
Text Notes 3350 4250 0 50 ~ 0
Dummy load to generate 10mA,\nto guarrantee that the LDO will regulate.
$Comp
L Device:LED D14
U 1 1 5F4CF4C2
P 3550 3400
F 0 "D14" V 3589 3282 50 0000 R CNN
F 1 "LED" V 3498 3282 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 3550 3400 50 0001 C CNN
F 3 "~" H 3550 3400 50 0001 C CNN
1 3550 3400
0 -1 -1 0
$EndComp
Wire Wire Line
3550 3950 3550 3900
Wire Wire Line
3550 3600 3550 3550
Wire Wire Line
3550 3250 3550 3200
Wire Wire Line
3550 3200 2950 3200
Connection ~ 2950 3200
Wire Wire Line
2950 3200 2950 3500
Wire Notes Line
3300 3150 3300 4000
Wire Notes Line
3300 4000 3850 4000
Wire Notes Line
3850 4000 3850 3150
Wire Notes Line
3850 3150 3300 3150
$Comp
L Device:R R53
U 1 1 5F4DACD8
P 9550 3600
F 0 "R53" H 9620 3646 50 0000 L CNN
F 1 "500R" V 9550 3500 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9480 3600 50 0001 C CNN
F 3 "~" H 9550 3600 50 0001 C CNN
1 9550 3600
1 0 0 -1
$EndComp
Wire Wire Line
9550 3800 8950 3800
Text Notes 9350 4100 0 50 ~ 0
Dummy load to generate 10mA,\nto guarrantee that the LDO will regulate.
$Comp
L Device:LED D15
U 1 1 5F4DACE4
P 9550 3250
F 0 "D15" V 9589 3132 50 0000 R CNN
F 1 "LED" V 9498 3132 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 9550 3250 50 0001 C CNN
F 3 "~" H 9550 3250 50 0001 C CNN
1 9550 3250
0 -1 -1 0
$EndComp
Wire Wire Line
9550 3800 9550 3750
Wire Wire Line
9550 3450 9550 3400
Wire Wire Line
9550 3100 9550 3050
Wire Wire Line
9550 3050 8950 3050
Wire Notes Line
9300 3000 9300 3850
Wire Notes Line
9300 3850 9850 3850
Wire Notes Line
9850 3850 9850 3000
Wire Notes Line
9850 3000 9300 3000
Connection ~ 8950 3050
Wire Wire Line
8950 3050 8950 3350
Connection ~ 8950 3800
$EndSCHEMATC