EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr User 8268 5846
encoding utf-8
Sheet 2 5
Title "Power Module (Control Board)"
Date "2020-11-24"
Rev "Release 4.2"
Comp "Enertechnos Ltd"
Comment1 "FOR APPROVAL"
Comment2 "Extra Capicitor Removed"
Comment3 "Ground planes connected to Earth instead of DC_GND"
Comment4 ""
$EndDescr
$Comp
L PsuSwitchModule-rescue:TC4422AVPA IC1
U 1 1 59498139
P 4250 2350
AR Path="/59498AA5/59498139" Ref="IC1"  Part="1" 
AR Path="/59A7109E/59498139" Ref="IC2"  Part="1" 
AR Path="/59A71299/59498139" Ref="IC3"  Part="1" 
AR Path="/59A712A3/59498139" Ref="IC4"  Part="1" 
F 0 "IC1" H 4900 2500 50  0000 C CNN
F 1 "TC4421CPA" H 4900 1900 50  0000 C CNN
F 2 "OAE_Parts:TC4422AVPA" H 4900 1800 50  0001 C CNN
F 3 "" H 4900 1700 50  0001 C CNN
F 4 "Microchip TC4421CPA Low Side MOSFET Power Driver, 9A, 4.5 → 18 V, PDIP 8-Pin" H 4900 1600 50  0001 C CNN "Description"
F 5 "Microchip" H 4900 1500 50  0001 C CNN "Manufacturer_Name"
F 6 "TC4421CPA" H 4900 1400 50  0001 C CNN "Manufacturer_Part_Number"
F 7 "RS" H 4900 1300 50  0001 C CNN "Supplier_Name"
F 8 "207-0146" H 4900 1200 50  0001 C CNN "RS Part Number"
	1    4250 2350
	1    0    0    -1  
$EndComp
$Comp
L PsuSwitchModule-rescue:C C3
U 1 1 5949814D
P 5950 2900
AR Path="/59498AA5/5949814D" Ref="C3"  Part="1" 
AR Path="/59A7109E/5949814D" Ref="C7"  Part="1" 
AR Path="/59A71299/5949814D" Ref="C11"  Part="1" 
AR Path="/59A712A3/5949814D" Ref="C15"  Part="1" 
AR Path="/5949814D" Ref="C3"  Part="1" 
F 0 "C3" H 5975 3000 50  0000 L CNN
F 1 "C" H 5975 2800 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_Tantal_D4.5mm_P2.50mm" H 5988 2750 50  0001 C CNN
F 3 "" H 5950 2900 50  0001 C CNN
	1    5950 2900
	1    0    0    1   
$EndComp
$Comp
L PsuSwitchModule-rescue:R R2
U 1 1 59A6DA9F
P 2100 2800
AR Path="/59498AA5/59A6DA9F" Ref="R2"  Part="1" 
AR Path="/59A7109E/59A6DA9F" Ref="R4"  Part="1" 
AR Path="/59A71299/59A6DA9F" Ref="R6"  Part="1" 
AR Path="/59A712A3/59A6DA9F" Ref="R8"  Part="1" 
F 0 "R2" V 2000 2800 50  0000 C CNN
F 1 "180" V 2100 2800 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 2030 2800 50  0001 C CNN
F 3 "" H 2100 2800 50  0001 C CNN
	1    2100 2800
	0    -1   -1   0   
$EndComp
$Comp
L PsuSwitchModule-rescue:H11N1M-OAE.Parts U2
U 1 1 59A6DAA6
P 2550 2900
AR Path="/59498AA5/59A6DAA6" Ref="U2"  Part="1" 
AR Path="/59A7109E/59A6DAA6" Ref="U4"  Part="1" 
AR Path="/59A71299/59A6DAA6" Ref="U6"  Part="1" 
AR Path="/59A712A3/59A6DAA6" Ref="U8"  Part="1" 
AR Path="/59A6DAA6" Ref="U2"  Part="1" 
F 0 "U2" H 2350 3100 50  0000 L CNN
F 1 "H11N1M" H 2550 2700 50  0000 C CNN
F 2 "Housings_DIP:DIP-6_W7.62mm" H 2350 2700 50  0001 L CIN
F 3 "" H 2550 2900 50  0001 L CNN
	1    2550 2900
	1    0    0    -1  
$EndComp
Text HLabel 2250 3000 0    60   UnSpc ~ 0
ARD_GND
Text HLabel 1850 2800 0    60   Input ~ 0
ARD_PWM
Wire Wire Line
	5550 2450 5550 2550
Connection ~ 6200 2450
Connection ~ 5950 2450
Wire Wire Line
	5950 2450 5950 2750
Wire Wire Line
	6200 2450 6200 2750
Wire Wire Line
	5550 2450 5750 2450
Wire Wire Line
	2850 2900 3200 2900
$Comp
L PsuSwitchModule-rescue:D_Zener D1
U 1 1 59EF0E59
P 3200 2600
AR Path="/59498AA5/59EF0E59" Ref="D1"  Part="1" 
AR Path="/59A7109E/59EF0E59" Ref="D2"  Part="1" 
AR Path="/59A71299/59EF0E59" Ref="D3"  Part="1" 
AR Path="/59A712A3/59EF0E59" Ref="D4"  Part="1" 
F 0 "D1" H 3200 2700 50  0000 C CNN
F 1 "D_Zener" H 3200 2500 50  0000 C CNN
F 2 "Diodes_THT:D_T-1_P5.08mm_Horizontal" H 3200 2600 50  0001 C CNN
F 3 "" H 3200 2600 50  0001 C CNN
	1    3200 2600
	0    1    1    0   
$EndComp
Wire Wire Line
	3200 2750 3200 2900
Connection ~ 3200 2900
Wire Wire Line
	3200 2450 3200 2350
Connection ~ 3200 2350
$Comp
L PsuSwitchModule-rescue:C C17
U 1 1 59EF0ED7
P 3450 2600
AR Path="/59498AA5/59EF0ED7" Ref="C17"  Part="1" 
AR Path="/59A7109E/59EF0ED7" Ref="C19"  Part="1" 
AR Path="/59A71299/59EF0ED7" Ref="C21"  Part="1" 
AR Path="/59A712A3/59EF0ED7" Ref="C23"  Part="1" 
AR Path="/59EF0ED7" Ref="C17"  Part="1" 
F 0 "C17" H 3475 2700 50  0000 L CNN
F 1 "100nF" H 3475 2500 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_Tantal_D4.5mm_P2.50mm" H 3488 2450 50  0001 C CNN
F 3 "" H 3450 2600 50  0001 C CNN
	1    3450 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 2900 3450 2750
Wire Wire Line
	3450 2450 3450 2350
Connection ~ 3450 2350
Wire Wire Line
	4150 3000 4150 2450
Wire Wire Line
	4150 2450 4250 2450
$Comp
L PsuSwitchModule-rescue:R R10
U 1 1 59EF0FC7
P 4050 2650
AR Path="/59498AA5/59EF0FC7" Ref="R10"  Part="1" 
AR Path="/59A7109E/59EF0FC7" Ref="R12"  Part="1" 
AR Path="/59A71299/59EF0FC7" Ref="R14"  Part="1" 
AR Path="/59A712A3/59EF0FC7" Ref="R16"  Part="1" 
F 0 "R10" V 4130 2650 50  0000 C CNN
F 1 "R" V 4050 2650 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 3980 2650 50  0001 C CNN
F 3 "" H 4050 2650 50  0001 C CNN
	1    4050 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 3000 4050 2800
Wire Wire Line
	4050 2500 4050 2350
$Comp
L PsuSwitchModule-rescue:R R11
U 1 1 59EF1A58
P 5750 2900
AR Path="/59498AA5/59EF1A58" Ref="R11"  Part="1" 
AR Path="/59A7109E/59EF1A58" Ref="R13"  Part="1" 
AR Path="/59A71299/59EF1A58" Ref="R15"  Part="1" 
AR Path="/59A712A3/59EF1A58" Ref="R17"  Part="1" 
F 0 "R11" V 5830 2900 50  0000 C CNN
F 1 "R" V 5750 2900 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 5680 2900 50  0001 C CNN
F 3 "" H 5750 2900 50  0001 C CNN
	1    5750 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 2450 5750 2750
Connection ~ 5750 2450
Wire Wire Line
	1850 2800 1950 2800
Wire Wire Line
	2850 2800 2850 2350
$Comp
L PsuSwitchModule-rescue:C C25
U 1 1 5A16CD08
P 2100 2450
AR Path="/59498AA5/5A16CD08" Ref="C25"  Part="1" 
AR Path="/59A7109E/5A16CD08" Ref="C26"  Part="1" 
AR Path="/59A71299/5A16CD08" Ref="C27"  Part="1" 
AR Path="/59A712A3/5A16CD08" Ref="C28"  Part="1" 
AR Path="/5A16CD08" Ref="C25"  Part="1" 
F 0 "C25" H 2125 2550 50  0000 L CNN
F 1 "100nF" H 2125 2350 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_Tantal_D4.5mm_P2.50mm" H 2138 2300 50  0001 C CNN
F 3 "" H 2100 2450 50  0001 C CNN
	1    2100 2450
	0    1    1    0   
$EndComp
Wire Wire Line
	1950 2800 1950 2450
Wire Wire Line
	2250 2450 2250 2800
Text HLabel 4250 2650 3    60   Input ~ 0
GND_ISO
Text HLabel 5550 2650 3    60   Input ~ 0
GND_ISO
Text HLabel 5750 3050 3    60   Input ~ 0
GND_ISO
Text HLabel 5950 3050 3    60   Input ~ 0
GND_ISO
Text HLabel 6200 3350 3    60   Input ~ 0
GND_ISO
Text HLabel 3450 2900 2    60   Input ~ 0
GND_ISO
Wire Wire Line
	2850 2350 3200 2350
Text HLabel 7200 2450 2    60   Input ~ 0
DRV_SIG
Wire Wire Line
	6200 2450 6350 2450
Wire Wire Line
	5950 2450 6200 2450
Wire Wire Line
	3200 2900 3450 2900
Wire Wire Line
	3200 2350 3450 2350
Wire Wire Line
	4050 3000 4150 3000
Wire Wire Line
	5750 2450 5950 2450
$Comp
L Device:D_Zener_x2_ACom_KAK D201
U 1 1 5E39B85D
P 6200 3050
AR Path="/59498AA5/5E39B85D" Ref="D201"  Part="1" 
AR Path="/59A71299/5E39B85D" Ref="D401"  Part="1" 
AR Path="/59A7109E/5E39B85D" Ref="D301"  Part="1" 
AR Path="/59A712A3/5E39B85D" Ref="D501"  Part="1" 
F 0 "D201" V 6100 2550 50  0000 L CNN
F 1 "D_Zener_x2_KCom_AKA" V 6200 1900 50  0000 L CNN
F 2 "OAE_Parts:SOT-23_HandSoldering" H 6200 3050 50  0001 C CNN
F 3 "~" H 6200 3050 50  0001 C CNN
	1    6200 3050
	0    -1   -1   0   
$EndComp
Connection ~ 2850 2350
Wire Wire Line
	5000 1250 5950 1250
Text HLabel 5950 1850 3    60   Input ~ 0
-15V
Connection ~ 5000 1250
Text Label 6450 1550 0    60   ~ 0
-5V
Wire Wire Line
	5950 1550 7150 1550
Connection ~ 5950 1550
$Comp
L Device:R R202
U 1 1 5E3A5524
P 5950 1700
AR Path="/59498AA5/5E3A5524" Ref="R202"  Part="1" 
AR Path="/59A71299/5E3A5524" Ref="R402"  Part="1" 
AR Path="/59A7109E/5E3A5524" Ref="R302"  Part="1" 
AR Path="/59A712A3/5E3A5524" Ref="R502"  Part="1" 
F 0 "R202" H 6020 1746 50  0000 L CNN
F 1 "R" H 6020 1655 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 5880 1700 50  0001 C CNN
F 3 "~" H 5950 1700 50  0001 C CNN
	1    5950 1700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R201
U 1 1 5E3A1E35
P 5950 1400
AR Path="/59498AA5/5E3A1E35" Ref="R201"  Part="1" 
AR Path="/59A71299/5E3A1E35" Ref="R401"  Part="1" 
AR Path="/59A7109E/5E3A1E35" Ref="R301"  Part="1" 
AR Path="/59A712A3/5E3A1E35" Ref="R501"  Part="1" 
F 0 "R201" H 6020 1446 50  0000 L CNN
F 1 "R" H 6020 1355 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 5880 1400 50  0001 C CNN
F 3 "~" H 5950 1400 50  0001 C CNN
	1    5950 1400
	1    0    0    -1  
$EndComp
Text HLabel 2950 1450 2    60   Input ~ 0
-15V
Text Label 3050 1250 0    60   ~ 0
+15V
$Comp
L PsuSwitchModule-rescue:NMA1215DC-OAE.Parts U201
U 1 1 5E39E16E
P 2500 1400
AR Path="/59498AA5/5E39E16E" Ref="U201"  Part="1" 
AR Path="/59A71299/5E39E16E" Ref="U401"  Part="1" 
AR Path="/59A7109E/5E39E16E" Ref="U301"  Part="1" 
AR Path="/59A712A3/5E39E16E" Ref="U501"  Part="1" 
AR Path="/5E39E16E" Ref="U301"  Part="1" 
F 0 "U201" H 2500 1837 60  0000 C CNN
F 1 "NMA1215DC" H 2500 1731 60  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2550 1150 60  0001 C CNN
F 3 "" H 2550 1150 60  0001 C CNN
	1    2500 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4550 1250 5000 1250
Wire Wire Line
	4150 1250 4550 1250
Wire Wire Line
	3750 1250 4150 1250
$Comp
L PsuSwitchModule-rescue:Earth #PWR04
U 1 1 5AC4AFAF
P 7150 1750
AR Path="/59498AA5/5AC4AFAF" Ref="#PWR04"  Part="1" 
AR Path="/59A7109E/5AC4AFAF" Ref="#PWR05"  Part="1" 
AR Path="/59A71299/5AC4AFAF" Ref="#PWR06"  Part="1" 
AR Path="/59A712A3/5AC4AFAF" Ref="#PWR07"  Part="1" 
F 0 "#PWR04" H 7150 1500 50  0001 C CNN
F 1 "Earth" H 7150 1600 50  0001 C CNN
F 2 "" H 7150 1750 50  0001 C CNN
F 3 "" H 7150 1750 50  0001 C CNN
	1    7150 1750
	0    1    1    0   
$EndComp
Text HLabel 7150 1650 0    60   Input ~ 0
DRV_SIG
$Comp
L PsuSwitchModule-rescue:Conn_01x03_Male J201
U 1 1 5AA809BD
P 7350 1650
AR Path="/59498AA5/5AA809BD" Ref="J201"  Part="1" 
AR Path="/59A7109E/5AA809BD" Ref="J301"  Part="1" 
AR Path="/59A71299/5AA809BD" Ref="J401"  Part="1" 
AR Path="/59A712A3/5AA809BD" Ref="J501"  Part="1" 
F 0 "J201" H 7450 1900 50  0000 C CNN
F 1 "Conn_01x03_Male" H 7500 1350 50  0000 C CNN
F 2 "OAE_Parts:TerminalBlock_Altech_AK300-3_P5.00mm" H 7350 1650 50  0001 C CNN
F 3 "" H 7350 1650 50  0001 C CNN
	1    7350 1650
	-1   0    0    1   
$EndComp
Connection ~ 4550 1250
Text HLabel 4550 1550 3    60   Input ~ 0
GND_ISO
Text HLabel 4150 1550 3    60   Input ~ 0
GND_ISO
Text HLabel 3750 1550 3    60   Input ~ 0
GND_ISO
Text HLabel 2950 1700 2    60   Input ~ 0
GND_ISO
Connection ~ 4150 1250
$Comp
L PsuSwitchModule-rescue:C C18
U 1 1 59EF1DD4
P 4550 1400
AR Path="/59498AA5/59EF1DD4" Ref="C18"  Part="1" 
AR Path="/59A7109E/59EF1DD4" Ref="C20"  Part="1" 
AR Path="/59A71299/59EF1DD4" Ref="C22"  Part="1" 
AR Path="/59A712A3/59EF1DD4" Ref="C24"  Part="1" 
AR Path="/59EF1DD4" Ref="C18"  Part="1" 
F 0 "C18" H 4575 1500 50  0000 L CNN
F 1 "100nF" H 4575 1300 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_Tantal_D4.5mm_P2.50mm" H 4588 1250 50  0001 C CNN
F 3 "" H 4550 1400 50  0001 C CNN
	1    4550 1400
	1    0    0    -1  
$EndComp
Connection ~ 3750 1250
Wire Wire Line
	5550 2050 5550 2350
Wire Wire Line
	4250 2350 4250 2050
Text HLabel 2050 1250 0    60   Input ~ 0
DC_IN
Text HLabel 2050 1550 0    60   UnSpc ~ 0
DC_GND
$Comp
L PsuSwitchModule-rescue:R R3
U 1 1 59A6DAAD
P 2850 2200
AR Path="/59498AA5/59A6DAAD" Ref="R3"  Part="1" 
AR Path="/59A7109E/59A6DAAD" Ref="R5"  Part="1" 
AR Path="/59A71299/59A6DAAD" Ref="R7"  Part="1" 
AR Path="/59A712A3/59A6DAAD" Ref="R9"  Part="1" 
F 0 "R3" V 2930 2200 50  0000 C CNN
F 1 "3K" V 2850 2200 50  0000 C CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 2780 2200 50  0001 C CNN
F 3 "" H 2850 2200 50  0001 C CNN
	1    2850 2200
	1    0    0    -1  
$EndComp
$Comp
L PsuSwitchModule-rescue:C C2
U 1 1 59A6D3E0
P 4150 1400
AR Path="/59498AA5/59A6D3E0" Ref="C2"  Part="1" 
AR Path="/59A7109E/59A6D3E0" Ref="C6"  Part="1" 
AR Path="/59A71299/59A6D3E0" Ref="C10"  Part="1" 
AR Path="/59A712A3/59A6D3E0" Ref="C14"  Part="1" 
AR Path="/59A6D3E0" Ref="C2"  Part="1" 
F 0 "C2" H 4175 1500 50  0000 L CNN
F 1 "100nF" H 4175 1300 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_Tantal_D4.5mm_P2.50mm" H 4188 1250 50  0001 C CNN
F 3 "" H 4150 1400 50  0001 C CNN
	1    4150 1400
	1    0    0    -1  
$EndComp
$Comp
L PsuSwitchModule-rescue:CP C1
U 1 1 59A6D3D9
P 3750 1400
AR Path="/59498AA5/59A6D3D9" Ref="C1"  Part="1" 
AR Path="/59A7109E/59A6D3D9" Ref="C5"  Part="1" 
AR Path="/59A71299/59A6D3D9" Ref="C9"  Part="1" 
AR Path="/59A712A3/59A6D3D9" Ref="C13"  Part="1" 
F 0 "C1" H 3775 1500 50  0000 L CNN
F 1 "4.7uF" H 3775 1300 50  0000 L CNN
F 2 "Capacitors_THT:CP_Radial_D5.0mm_P2.50mm" H 3788 1250 50  0001 C CNN
F 3 "" H 3750 1400 50  0001 C CNN
	1    3750 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4250 2050 5000 2050
Wire Wire Line
	5000 1250 5000 2050
Connection ~ 5000 2050
Wire Wire Line
	5000 2050 5550 2050
Connection ~ 1950 2800
Connection ~ 2250 2800
Wire Wire Line
	3500 2050 3500 1250
Connection ~ 3500 1250
Wire Wire Line
	3500 1250 3750 1250
Wire Wire Line
	2950 1250 3500 1250
Wire Wire Line
	2850 2050 3500 2050
Wire Wire Line
	3450 2350 4050 2350
Wire Wire Line
	2850 3000 4050 3000
Connection ~ 4050 3000
$Comp
L Device:D D302
U 1 1 5E511242
P 6500 2450
AR Path="/59A7109E/5E511242" Ref="D302"  Part="1" 
AR Path="/59498AA5/5E511242" Ref="D202"  Part="1" 
AR Path="/59A71299/5E511242" Ref="D402"  Part="1" 
AR Path="/59A712A3/5E511242" Ref="D502"  Part="1" 
F 0 "D202" H 6500 2185 50  0000 C CNN
F 1 "DIODE" H 6500 2276 50  0000 C CNN
F 2 "Diodes_THT:D_A-405_P7.62mm_Horizontal" H 6500 2450 50  0001 C CNN
F 3 "~" H 6500 2450 50  0001 C CNN
	1    6500 2450
	1    0    0    -1  
$EndComp
$Comp
L Device:R R203
U 1 1 5E511A62
P 6700 2050
AR Path="/59498AA5/5E511A62" Ref="R203"  Part="1" 
AR Path="/59A71299/5E511A62" Ref="R403"  Part="1" 
AR Path="/59A7109E/5E511A62" Ref="R303"  Part="1" 
AR Path="/59A712A3/5E511A62" Ref="R503"  Part="1" 
F 0 "R203" H 6770 2096 50  0000 L CNN
F 1 "R" H 6770 2005 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 6630 2050 50  0001 C CNN
F 3 "~" H 6700 2050 50  0001 C CNN
	1    6700 2050
	0    1    1    0   
$EndComp
$Comp
L Device:R R204
U 1 1 5E5123AC
P 6900 2450
AR Path="/59498AA5/5E5123AC" Ref="R204"  Part="1" 
AR Path="/59A71299/5E5123AC" Ref="R404"  Part="1" 
AR Path="/59A7109E/5E5123AC" Ref="R304"  Part="1" 
AR Path="/59A712A3/5E5123AC" Ref="R504"  Part="1" 
F 0 "R204" H 6970 2496 50  0000 L CNN
F 1 "R" H 6970 2405 50  0000 L CNN
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 6830 2450 50  0001 C CNN
F 3 "~" H 6900 2450 50  0001 C CNN
	1    6900 2450
	0    1    1    0   
$EndComp
Wire Wire Line
	7200 2450 7050 2450
Wire Wire Line
	7050 2050 7050 2450
Connection ~ 7050 2450
Wire Wire Line
	6350 2050 6350 2450
Wire Wire Line
	6550 2050 6350 2050
Wire Wire Line
	6850 2050 7050 2050
Connection ~ 6350 2450
Wire Wire Line
	6650 2450 6750 2450
$EndSCHEMATC