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Change 5V regulator to cheaper type

This commit is contained in:
Mario Hüttel 2020-12-06 20:18:50 +01:00
parent 3ce57d6c53
commit aeb30f0e8b
4 changed files with 2234 additions and 1977 deletions
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36
reflow-oven-control-pcb-cache.lib
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@ -803,6 +803,27 @@ X A 3 -100 0 100 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Regulator_Linear_LP2985-5.0
#
DEF Regulator_Linear_LP2985-5.0 U 0 10 Y Y 1 F N
F0 "U" -250 225 50 H V C CNN
F1 "Regulator_Linear_LP2985-5.0" 0 225 50 H V L CNN
F2 "Package_TO_SOT_SMD:SOT-23-5" 0 325 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS LP2985-2.5 LP2985-2.8 LP2985-2.9 LP2985-3.0 LP2985-3.1 LP2985-3.3 LP2985-5.0 LP2985-10.0 TC2014-1.8VxCTTR TC2014-2.5VxCTTR TC2014-2.6VxCTTR TC2014-2.7VxCTTR TC2014-2.8VxCTTR TC2014-2.85VxCTTR TC2014-3.0VxCTTR TC2014-3.3VxCTTR TC2014-5.0VxCTTR TC2015-1.8VxCTTR TC2015-2.5VxCTTR TC2015-2.6VxCTTR TC2015-2.7VxCTTR TC2015-2.8VxCTTR TC2015-2.85VxCTTR TC2015-3.0VxCTTR TC2015-3.3VxCTTR TC2015-5.0VxCTTR TC2185-1.8VxCTTR TC2185-2.5VxCTTR TC2185-2.6VxCTTR TC2185-2.7VxCTTR TC2185-2.8VxCTTR TC2185-2.85VxCTTR TC2185-3.0VxCTTR TC2185-3.3VxCTTR TC2185-5.0VxCTTR
$FPLIST
SOT?23*
$ENDFPLIST
DRAW
S -300 -200 300 175 0 1 10 f
X VIN 1 -400 100 100 R 50 50 1 1 W
X GND 2 0 -300 100 U 50 50 1 1 W
X ON/~OFF~ 3 -400 0 100 R 50 50 1 1 I
X BP 4 400 0 100 L 50 50 1 1 I
X VOUT 5 400 100 100 L 50 50 1 1 w
ENDDRAW
ENDDEF
#
# Regulator_Linear_LP5907MFX-3.3
#
DEF Regulator_Linear_LP5907MFX-3.3 U 0 20 Y Y 1 F N
@ -1122,21 +1143,6 @@ X CARD_DETECT 9 2100 1900 200 L 50 50 1 1 I
ENDDRAW
ENDDEF
#
# shimatta_regulators_LDK220-SOT89
#
DEF shimatta_regulators_LDK220-SOT89 U 0 40 Y Y 1 F N
F0 "U" 0 50 50 H V C CNN
F1 "shimatta_regulators_LDK220-SOT89" 350 50 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
S 0 0 400 -350 0 1 0 f
X Vout 1 500 -100 100 L 50 50 1 1 w
X GND 2 200 -450 100 U 50 50 1 1 W
X Vin 3 -100 -100 100 R 50 50 1 1 W
ENDDRAW
ENDDEF
#
# shimatta_supervisor_STM6822x
#
DEF shimatta_supervisor_STM6822x U 0 40 Y Y 1 F N

3837
reflow-oven-control-pcb.kicad_pcb
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File diff suppressed because it is too large Load Diff

194
reflow-oven-control-pcb.sch
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@ -302,53 +302,51 @@ F 3 "" H 6650 1850 50 0001 C CNN
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Wire Wire Line
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Wire Wire Line
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Connection ~ 7150 2450
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@ -944,16 +935,16 @@ $EndComp
$Comp
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F 2 "" H 7650 1800 50 0001 C CNN
F 3 "" H 7650 1800 50 0001 C CNN
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P 8600 1800
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F 1 "+5VL" H 8615 1973 50 0000 C CNN
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F 3 "" H 8600 1800 50 0001 C CNN
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@ -1499,36 +1490,10 @@ F 3 "" H 1050 5300 50 0001 C CNN
1 1050 5300
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$EndComp
$Comp
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F 2 "Package_TO_SOT_SMD:SOT-89-3" H 6950 1800 50 0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/389/ldk220-1849428.pdf" H 6950 1800 50 0001 C CNN
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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F 3 "https://www.mouser.de/datasheet/2/212/KEM_C1002_X7R_SMD-1102033.pdf" H 7650 2100 50 0001 C CNN
F 4 "80-C0805C105K4R" H 7650 2100 50 0001 C CNN "MouserPartNo"
1 7650 2100
1 0 0 -1
$EndComp
6650 2450 7150 2450
$Comp
L Device:R R48
U 1 1 5FE64C65
@ -1603,4 +1568,69 @@ F 3 "~" H 10200 3800 50 0001 C CNN
1 10200 3800
1 0 0 -1
$EndComp
$Comp
L Regulator_Linear:LP2985-5.0 U4
U 1 1 5FD96B77
P 7700 2000
F 0 "U4" H 7700 2342 50 0000 C CNN
F 1 "LP2985-5.0" H 7700 2251 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 7700 2325 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lp2985.pdf" H 7700 2000 50 0001 C CNN
1 7700 2000
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 7700 2450
Wire Wire Line
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Wire Wire Line
6650 1900 7050 1900
Wire Wire Line
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Wire Wire Line
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Connection ~ 7050 1900
Wire Wire Line
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$Comp
L Device:C C10
U 1 1 5FDDF514
P 8250 2250
F 0 "C10" V 7998 2250 50 0000 C CNN
F 1 "10n" V 8089 2250 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8288 2100 50 0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/40/licc-776614.pdf" H 8250 2250 50 0001 C CNN
F 4 "581-03063C103K4T2A" H 8250 2250 50 0001 C CNN "MouserPartNo"
1 8250 2250
-1 0 0 1
$EndComp
Wire Wire Line
8250 2100 8250 2000
Wire Wire Line
8250 2000 8100 2000
Wire Wire Line
8250 2400 8250 2450
Connection ~ 8250 2450
Wire Wire Line
8250 2450 8600 2450
$Comp
L Device:C C57
U 1 1 5FEA6BEA
P 8600 2150
F 0 "C57" H 8715 2196 50 0000 L CNN
F 1 "2u2" H 8715 2105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 8638 2000 50 0001 C CNN
F 3 "https://www.mouser.de/datasheet/2/40/X7RDielectric-777024.pdf" H 8600 2150 50 0001 C CNN
F 4 "581-08055C225KAT2A" H 8600 2150 50 0001 C CNN "MouserPartNo"
1 8600 2150
1 0 0 -1
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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144
stm.sch
View File

@ -1581,7 +1581,7 @@ Wire Wire Line
Wire Wire Line
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Wire Wire Line
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700 7100 700 6950
Connection ~ 700 6450
Wire Wire Line
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@ -1854,71 +1854,69 @@ Wire Wire Line
$Comp
L shimatta_supervisor:STM6822x U9
U 1 1 5FD6D07E
P 1150 2050
F 0 "U9" H 1400 2215 50 0000 C CNN
F 1 "STM6822S" H 1400 2124 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 1400 2300 50 0001 C CNN
F 3 "https://www.st.com/content/ccc/resource/technical/document/datasheet/group0/7f/60/27/e3/bf/f2/4e/2c/CD00047783/files/CD00047783.pdf/jcr:content/translations/en.CD00047783.pdf" H 1150 2050 50 0001 C CNN
F 4 "511-STM6822SWY6F" H 1150 2050 50 0001 C CNN "MouserPartNo"
1 1150 2050
P 1350 1950
F 0 "U9" H 1600 2115 50 0000 C CNN
F 1 "STM6822S" H 1600 2024 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 1600 2200 50 0001 C CNN
F 3 "https://www.st.com/content/ccc/resource/technical/document/datasheet/group0/7f/60/27/e3/bf/f2/4e/2c/CD00047783/files/CD00047783.pdf/jcr:content/translations/en.CD00047783.pdf" H 1350 1950 50 0001 C CNN
F 4 "511-STM6822SWY6F" H 1350 1950 50 0001 C CNN "MouserPartNo"
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
800 2150 800 2000
1000 2050 1000 1900
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L power:+3V3 #PWR065
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F 2 "" H 800 2000 50 0001 C CNN
F 3 "" H 800 2000 50 0001 C CNN
1 800 2000
P 1000 1900
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F 3 "" H 1000 1900 50 0001 C CNN
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1 0 0 -1
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Wire Wire Line
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2050 2300 2150 2300
Wire Wire Line
1950 2400 1950 2650
2150 2300 2150 2550
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L power:GND #PWR078
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P 1950 2650
F 0 "#PWR078" H 1950 2400 50 0001 C CNN
F 1 "GND" H 1955 2477 50 0000 C CNN
F 2 "" H 1950 2650 50 0001 C CNN
F 3 "" H 1950 2650 50 0001 C CNN
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F 1 "GND" H 2155 2377 50 0000 C CNN
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F 3 "" H 2150 2550 50 0001 C CNN
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1 0 0 -1
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Wire Wire Line
1850 2150 1900 2150
2050 2050 2100 2050
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L Device:R R31
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F 1 "0" V 1934 2150 50 0000 C CNN
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F 3 "" H 2050 2150 50 0001 C CNN
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Wire Wire Line
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~RST
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Wire Wire Line
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@ -1927,7 +1925,7 @@ Wire Wire Line
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Ensure you buy ...S part for\n2.8 to 3.0 V\npower supply cutoff voltage
$Comp
L power:Earth #PWR071
@ -2041,4 +2039,70 @@ Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$EndComp
$Comp
L Device:C C59
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Wire Wire Line
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