EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L TripwireHook:PT4115 U1
U 1 1 60FAB573
P 5800 3250
F 0 "U1" H 5800 3665 50  0000 C CNN
F 1 "PT4115" H 5800 3574 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-89-5_Handsoldering" H 5800 3750 50  0001 C CNN
F 3 "" H 5800 3750 50  0001 C CNN
	1    5800 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR01
U 1 1 60FAC0BA
P 5800 3700
F 0 "#PWR01" H 5800 3450 50  0001 C CNN
F 1 "GND" H 5805 3527 50  0000 C CNN
F 2 "" H 5800 3700 50  0001 C CNN
F 3 "" H 5800 3700 50  0001 C CNN
	1    5800 3700
	1    0    0    -1  
$EndComp
$Comp
L power:+24V #PWR02
U 1 1 60FAC31B
P 6500 2650
F 0 "#PWR02" H 6500 2500 50  0001 C CNN
F 1 "+24V" H 6515 2823 50  0000 C CNN
F 2 "" H 6500 2650 50  0001 C CNN
F 3 "" H 6500 2650 50  0001 C CNN
	1    6500 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 3150 6350 3150
$Comp
L Device:C C5
U 1 1 60FD4E02
P 4500 3250
F 0 "C5" H 4550 3350 50  0000 L CNN
F 1 "10µF" H 4550 3150 50  0000 L CNN
F 2 "TripwireHook_Capacitor:0805_1206_combo" H 4538 3100 50  0001 C CNN
F 3 "~" H 4500 3250 50  0001 C CNN
	1    4500 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 60FD6203
P 4250 3250
F 0 "C4" H 4300 3350 50  0000 L CNN
F 1 "10µF" H 4300 3150 50  0000 L CNN
F 2 "TripwireHook_Capacitor:0805_1206_combo" H 4288 3100 50  0001 C CNN
F 3 "~" H 4250 3250 50  0001 C CNN
	1    4250 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 60FD656E
P 4000 3250
F 0 "C3" H 4050 3350 50  0000 L CNN
F 1 "10µF" H 4050 3150 50  0000 L CNN
F 2 "TripwireHook_Capacitor:0805_1206_combo" H 4038 3100 50  0001 C CNN
F 3 "~" H 4000 3250 50  0001 C CNN
	1    4000 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 3000 4500 3100
Wire Wire Line
	4500 3500 4500 3400
Wire Wire Line
	4250 3400 4250 3500
Connection ~ 4250 3500
Wire Wire Line
	4250 3500 4500 3500
Wire Wire Line
	4000 3400 4000 3500
Wire Wire Line
	4000 3500 4250 3500
Wire Wire Line
	4000 3000 4000 3100
Wire Wire Line
	4000 3000 4250 3000
Wire Wire Line
	4250 3000 4250 3100
Connection ~ 4250 3000
Wire Wire Line
	4250 3000 4500 3000
$Comp
L Device:R R1
U 1 1 60FD80AA
P 6500 3000
F 0 "R1" H 6570 3046 50  0000 L CNN
F 1 "Rs" H 6570 2955 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6430 3000 50  0001 C CNN
F 3 "~" H 6500 3000 50  0001 C CNN
	1    6500 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 3250 6500 3250
Wire Wire Line
	6500 3250 6500 3150
Wire Wire Line
	6500 2650 6500 2750
Wire Wire Line
	6500 2750 6500 2850
Wire Wire Line
	6350 2750 6350 3150
Connection ~ 6500 2750
$Comp
L Device:D_Schottky D2
U 1 1 60FD9D56
P 7600 3000
F 0 "D2" V 7554 3080 50  0000 L CNN
F 1 "SK36A" V 7645 3080 50  0000 L CNN
F 2 "TripwireHook_Diode:SMA" H 7600 3000 50  0001 C CNN
F 3 "~" H 7600 3000 50  0001 C CNN
	1    7600 3000
	0    1    1    0   
$EndComp
Wire Wire Line
	7600 3350 7600 3250
Wire Wire Line
	7600 2850 7600 2750
Wire Wire Line
	6500 2750 6350 2750
$Comp
L Device:L L1
U 1 1 60FDCEAC
P 7350 3250
F 0 "L1" V 7540 3250 50  0000 C CNN
F 1 "L" V 7449 3250 50  0000 C CNN
F 2 "TripwireHook_Inductor:MPIT8040" H 7350 3250 50  0001 C CNN
F 3 "~" H 7350 3250 50  0001 C CNN
	1    7350 3250
	0    -1   -1   0   
$EndComp
Connection ~ 6500 3250
Wire Wire Line
	7100 3250 7150 3250
Wire Wire Line
	7500 3250 7600 3250
Connection ~ 7600 3250
Wire Wire Line
	7600 3250 7600 3150
$Comp
L power:+24V #PWR03
U 1 1 60FE49CA
P 4250 2900
F 0 "#PWR03" H 4250 2750 50  0001 C CNN
F 1 "+24V" H 4265 3073 50  0000 C CNN
F 2 "" H 4250 2900 50  0001 C CNN
F 3 "" H 4250 2900 50  0001 C CNN
	1    4250 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 3600 5800 3700
$Comp
L power:GND #PWR04
U 1 1 60FE57E1
P 4250 3600
F 0 "#PWR04" H 4250 3350 50  0001 C CNN
F 1 "GND" H 4255 3427 50  0000 C CNN
F 2 "" H 4250 3600 50  0001 C CNN
F 3 "" H 4250 3600 50  0001 C CNN
	1    4250 3600
	1    0    0    -1  
$EndComp
Text Notes 6850 5850 2    50   ~ 0
0,1 A\n0,2 A\n0,3 A\n0,4 A\n0,5 A\n0,6 A\n0,7 A\n0,8 A\n0,9 A\n1,0 A\n1,1 A\n1,2 A
Text Notes 7450 5850 2    50   ~ 0
1,000 Ω\n0,500 Ω\n0,333 Ω\n0,250 Ω\n0,200 Ω\n0,167 Ω\n0,143 Ω\n0,125 Ω\n0,111 Ω\n0,100 Ω\n0,091 Ω\n0,083 Ω
Text Notes 7250 4650 0    50   ~ 10
Values for Rs
Text Notes 7200 4800 0    50   ~ 10
Rs
Text Notes 6650 4800 0    50   ~ 10
I_LED
Wire Notes Line
	6500 4500 6500 5900
Wire Notes Line
	7000 4700 7000 5900
Text Notes 9800 3750 0    50   ~ 10
Values for L
Text Notes 9500 3900 0    50   ~ 10
I_LED
Text Notes 10400 3900 0    50   ~ 10
L
Text Notes 9250 4300 0    50   ~ 0
         I > 1 A\n0,8 A < I ≤ 1 A\n0,4 A < I ≤ 0,8 A\n         I ≤ 0,4 A
Text Notes 10200 4300 0    50   ~ 0
27 -  47 µH\n33 -  82 µH\n47 - 100 µH\n68 - 220 µH
Wire Notes Line
	9200 3600 10750 3600
Wire Notes Line
	10750 3800 9200 3800
Wire Notes Line
	9200 4350 10750 4350
Wire Notes Line
	10750 3600 10750 4350
Wire Notes Line
	9200 3600 9200 4350
Wire Notes Line
	10050 3800 10050 4350
Wire Notes Line
	9200 3950 10750 3950
Wire Notes Line
	9200 3930 10750 3930
Text Notes 7700 4800 0    50   ~ 10
P
Text Notes 7600 5850 0    50   ~ 0
 10 mW\n 20 mW\n 30 mW\n 40 mW\n 50 mW\n 60 mW\n 70 mW\n 80 mW\n 90 mW\n100 mW\n110 mW\n120 mW
Wire Notes Line
	7500 4700 7500 5900
Text Notes 8100 4800 0    50   ~ 10
Min Pkg
Text Notes 8150 5850 0    50   ~ 0
0201\n0201\n0201\n0201\n0201\n0402\n0603\n0603\n0603\n0603\n0805\n0805
Wire Notes Line
	6500 5900 8500 5900
Wire Notes Line
	6500 4700 8500 4700
Wire Notes Line
	6500 4500 8500 4500
Wire Notes Line
	8000 4700 8000 5900
Wire Notes Line
	6500 4830 8500 4830
Wire Notes Line
	6500 4850 8500 4850
Wire Notes Line
	8500 4500 8500 5900
Wire Wire Line
	4250 2900 4250 3000
Wire Wire Line
	4250 3500 4250 3600
Text GLabel 6350 2850 0    50   Input ~ 0
Vin
Text GLabel 7350 3350 3    50   Input ~ 0
SW
Wire Wire Line
	6500 3250 6750 3250
Wire Wire Line
	6500 2750 7600 2750
Wire Wire Line
	6250 3350 7600 3350
Connection ~ 7150 3250
Wire Wire Line
	7150 3250 7200 3250
Text GLabel 6650 3700 0    50   Input ~ 0
Anode
Text GLabel 7250 3700 2    50   Input ~ 0
Cathode
$Comp
L Device:C C1
U 1 1 61032649
P 3750 3250
F 0 "C1" H 3800 3350 50  0000 L CNN
F 1 "10µF" H 3800 3150 50  0000 L CNN
F 2 "TripwireHook_Capacitor:0805_1206_combo" H 3788 3100 50  0001 C CNN
F 3 "~" H 3750 3250 50  0001 C CNN
	1    3750 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 61032B36
P 4750 3250
F 0 "C2" H 4800 3350 50  0000 L CNN
F 1 "10µF" H 4800 3150 50  0000 L CNN
F 2 "TripwireHook_Capacitor:0805_1206_combo" H 4788 3100 50  0001 C CNN
F 3 "~" H 4750 3250 50  0001 C CNN
	1    4750 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 3100 3750 3000
Wire Wire Line
	3750 3000 4000 3000
Connection ~ 4000 3000
Wire Wire Line
	4500 3000 4750 3000
Wire Wire Line
	4750 3000 4750 3100
Connection ~ 4500 3000
Wire Wire Line
	3750 3400 3750 3500
Wire Wire Line
	3750 3500 4000 3500
Connection ~ 4000 3500
Wire Wire Line
	4500 3500 4750 3500
Wire Wire Line
	4750 3500 4750 3400
Connection ~ 4500 3500
$Comp
L Device:C C6
U 1 1 61038131
P 6950 3600
F 0 "C6" H 7000 3700 50  0000 L CNN
F 1 "10µF" H 7000 3500 50  0000 L CNN
F 2 "TripwireHook_Capacitor:0805_1206_combo" H 6988 3450 50  0001 C CNN
F 3 "~" H 6950 3600 50  0001 C CNN
	1    6950 3600
	0    1    1    0   
$EndComp
Connection ~ 6750 3250
Wire Wire Line
	6750 3250 6800 3250
Wire Wire Line
	6750 3600 6800 3600
Wire Wire Line
	6750 3250 6750 3600
Wire Wire Line
	7150 3600 7100 3600
Wire Wire Line
	7150 3250 7150 3600
Wire Wire Line
	7150 3600 7150 3700
Wire Wire Line
	7150 3700 7250 3700
Connection ~ 7150 3600
Wire Wire Line
	6750 3600 6750 3700
Wire Wire Line
	6750 3700 6650 3700
Connection ~ 6750 3600
$Comp
L Device:LED D1
U 1 1 60FDD5EC
P 6950 3250
F 0 "D1" H 6950 3050 50  0000 C CNN
F 1 "LED" H 6950 3150 50  0000 C CNN
F 2 "TripwireHook_Diode:10W_LED" H 6950 3250 50  0001 C CNN
F 3 "~" H 6950 3250 50  0001 C CNN
	1    6950 3250
	-1   0    0    1   
$EndComp
$EndSCHEMATC