preliminary BOM and schematic

hw/.gitignore

@@ -32,6 +32,7 @@ fp-info-cache
 # Exported BOM files
 *.xml
 *.csv
+!bom/*.csv
 
 # Archived Backups (KiCad 6.0)
 **/*-backups/*.zip

hw/bom/.gitignore

@@ -0,0 +1 @@
+ibom.html

hw/bom/bom_preliminary_lcsc.csv

@@ -0,0 +1,27 @@
+Index,LCSC#,MPN,Manufacturer,Package,Customer #,Description,RoHS,Quantity,MOQ,Multiple,Unit Price(€),Extended Price(€),Product Link
+1,C963213,GT-USB-7025,G-Switch,SMD,,"USB-C (USB TYPE-C) Receptacle Connector 16 Position Surface Mount, Right Angle",yes,5,1,1,0.5466,2.73,https://www.lcsc.com/product-detail/C963213.html
+2,C138714,TPD4E05U06DQAR,TI,USON-10(1x2.5),,14VC Clamp 2.5A@8/20us Ipp TVS DIODE USON-10(1x2.5),yes,10,5,5,0.0629,0.63,https://www.lcsc.com/product-detail/C138714.html
+3,C2071868,AP63200WU-7,DIODES,TSOT-23-6,,500kHz Buck Adjustable 2A TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS,yes,5,5,5,0.3300,1.65,https://www.lcsc.com/product-detail/C2071868.html
+4,C473369,TLV333IDBVR,TI,SOT-23-5,,"2uV 70pA 0.16V/us 102dB 17uA 350kHz 1 Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Amplifiers RoHS",yes,5,5,5,0.2020,1.01,https://www.lcsc.com/product-detail/C473369.html
+5,C19274408,SC7A20HTR,Hangzhou Silan Microelectronics,LGA-12(2x2),,LGA-12(2x2) Accelerometers RoHS,yes,5,1,1,0.2417,1.21,https://www.lcsc.com/product-detail/C19274408.html
+6,C132291,FUSB302BMPX,onsemi,WFQFN-14(2.5x2.5),,Controller USB 3.1 WFQFN-14(2.5x2.5) Interface Controllers RoHS,yes,5,1,1,0.6769,3.38,https://www.lcsc.com/product-detail/C132291.html
+7,C52741377,CPN201610H6R8MT,Magnetsyc,0806,,820mA 6.8uH 1.1A 545mΩ ±20% 0806 Fixed Inductors RoHS,yes,20,20,20,0.0277,0.55,https://www.lcsc.com/product-detail/C52741377.html
+8,C5142280,CH32V203G6U6,WCH,QFN28X4,,Others QFN28X4 Microcontrollers RoHS,yes,5,1,1,0.6019,3.01,https://www.lcsc.com/product-detail/C5142280.html
+9,C338080,C2012X5R1V226MT000E,TDK,0805,,22uF ±20% 35V Ceramic Capacitor X5R 0805,yes,30,10,10,0.1238,3.71,https://www.lcsc.com/product-detail/C338080.html
+10,C18723015,X087-2832TSWIG02-H14,Wisevision,-,,"0.87 128x32 SSD1312 chip I2C LCD, OLED, Graphic RoHS",yes,5,1,1,1.5826,7.91,https://www.lcsc.com/product-detail/C18723015.html
+11,C107335,MPZ1608S601ATA00,TDK,0603,,600Ω@100MHz 1 Line Ferrite Bead 0603 1A 150mΩ,yes,10,10,10,0.0112,0.11,https://www.lcsc.com/product-detail/C107335.html
+12,C110776,RT0603BRD071KL,YAGEO,0603,,100mW 1kΩ 75V Thin Film Resistor ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,20,20,20,0.0193,0.39,https://www.lcsc.com/product-detail/C110776.html
+13,C49164935,JER1206F1R006,JIERR,1206,,1W 6mΩ Current Sense Resistor ±50ppm/℃ ±1% 1206 Current Sense Resistors RoHS,yes,10,10,10,0.0371,0.37,https://www.lcsc.com/product-detail/C49164935.html
+14,C162670,NCU18XH103F6SRB,muRata,0603,,NTC Thermistor 10kΩ Surface Mount 0603,yes,10,10,10,0.0533,0.53,https://www.lcsc.com/product-detail/C162670.html
+15,C49851,INA226AIDGSR,TI,MSOP-10,,300mV~40V 2.5uV 10nA MSOP-10 Current Regulation/Management RoHS,yes,5,1,1,0.6081,3.04,https://www.lcsc.com/product-detail/C49851.html
+16,C46818248,SIQ-02FVS3,LZG,-,,Encoders - Industrial RoHS,yes,5,1,1,0.9816,4.91,https://www.lcsc.com/product-detail/C46818248.html
+17,C41414522,NSG10752,WXNSIC,SOT-23-6,,High Side Gate Driver IC MOSFET IGBT SOT-23-6,yes,5,1,1,0.4600,2.30,https://www.lcsc.com/product-detail/C41414522.html
+18,C2932326,MT3608L,XI'AN Aerosemi Tech,SOT-23-6,,1.2MHz Boost Adjustable 2.5A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS,yes,10,10,10,0.0373,0.37,https://www.lcsc.com/product-detail/C2932326.html
+19,C30584800,CD4148WTP,YONGYUTAI,0603,,Diode Independent 75V 150mA Surface Mount 0603,yes,20,20,20,0.0207,0.41,https://www.lcsc.com/product-detail/C30584800.html
+20,C5370906,FC-ALX 4030D-2R2MT,FANGCHENG,"SMD,4.2x4.2mm",,"8.1A 2.2uH 8.1A 10.7mΩ Molded Inductor ±20% SMD,4.2x4.2mm Fixed Inductors RoHS",yes,5,1,1,0.4781,2.39,https://www.lcsc.com/product-detail/C5370906.html
+21,C76799,MLZ1608M4R7WT000,TDK,0603,,350mA 4.7uH 120mA 500mΩ Multilayer inductor ±20% 0603 Fixed Inductors RoHS,yes,10,10,10,0.0365,0.37,https://www.lcsc.com/product-detail/C76799.html
+22,C4169844,RS73F1JTTD2703B,KOA,0603,,200mW 270kΩ Thick Film Resistor ±25ppm/℃ ±0.1% 0603 Chip Resistor - Surface Mount RoHS,yes,5,5,5,0.0891,0.45,https://www.lcsc.com/product-detail/C4169844.html
+23,C2974032,FRC0603F1963TS,FOJAN,0603,,196kΩ ±1% 100mW 0603 Thick Film Resistor,yes,100,100,100,0.0010,0.10,https://www.lcsc.com/product-detail/C2974032.html
+24,C2907059,FRC0603F6202TS,FOJAN,0603,,62kΩ ±1% 100mW 0603 Thick Film Resistor,yes,200,100,100,0.0011,0.22,https://www.lcsc.com/product-detail/C2907059.html
+25,C2906999,FRC0603F1803TS,FOJAN,0603,,180kΩ ±1% 100mW 0603 Thick Film Resistor,yes,100,100,100,0.0011,0.11,https://www.lcsc.com/product-detail/C2906999.html
+26,C7466527,AGM403AP,AGMSEMI,PDFN3.3x3.3-8,,N-Channel 40V 65A 69W Surface Mount PDFN3.3x3.3,yes,5,5,5,0.2447,1.22,https://www.lcsc.com/product-detail/C7466527.html

hw/usbc_soldering_iron.kicad_sch

@@ -7937,7 +7937,7 @@
 		(uuid "9531702c-c6a6-4297-8a10-64a5c6fc90b3")
 	)
 	(junction
-		(at 374.65 124.46)
+		(at 373.38 124.46)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "9ce0d5f7-a196-42ba-865b-78bc41279af1")
@@ -8015,13 +8015,13 @@
 		(uuid "d3cb3929-1383-43bf-9aa0-8d6179547879")
 	)
 	(junction
-		(at 365.76 116.84)
+		(at 364.49 116.84)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "d6376345-e63e-469e-b947-b621d80200ca")
 	)
 	(junction
-		(at 374.65 116.84)
+		(at 373.38 116.84)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "d9505c24-ab59-4a1d-8ead-8359d37f8315")
@@ -8492,7 +8492,7 @@
 	)
 	(wire
 		(pts
-			(xy 374.65 116.84) (xy 374.65 118.11)
+			(xy 373.38 116.84) (xy 373.38 118.11)
 		)
 		(stroke
 			(width 0)
@@ -9085,7 +9085,7 @@
 	)
 	(wire
 		(pts
-			(xy 374.65 124.46) (xy 374.65 127)
+			(xy 373.38 124.46) (xy 373.38 127)
 		)
 		(stroke
 			(width 0)
@@ -9596,7 +9596,7 @@
 	)
 	(wire
 		(pts
-			(xy 374.65 116.84) (xy 389.89 116.84)
+			(xy 373.38 116.84) (xy 389.89 116.84)
 		)
 		(stroke
 			(width 0)
@@ -9817,7 +9817,7 @@
 	)
 	(wire
 		(pts
-			(xy 374.65 123.19) (xy 374.65 124.46)
+			(xy 373.38 123.19) (xy 373.38 124.46)
 		)
 		(stroke
 			(width 0)
@@ -9877,7 +9877,7 @@
 	)
 	(wire
 		(pts
-			(xy 365.76 116.84) (xy 365.76 118.11)
+			(xy 364.49 116.84) (xy 364.49 118.11)
 		)
 		(stroke
 			(width 0)
@@ -10169,7 +10169,7 @@
 	)
 	(wire
 		(pts
-			(xy 365.76 123.19) (xy 365.76 124.46)
+			(xy 364.49 123.19) (xy 364.49 124.46)
 		)
 		(stroke
 			(width 0)
@@ -10482,7 +10482,7 @@
 	)
 	(wire
 		(pts
-			(xy 365.76 124.46) (xy 374.65 124.46)
+			(xy 364.49 124.46) (xy 373.38 124.46)
 		)
 		(stroke
 			(width 0)
@@ -10542,7 +10542,7 @@
 	)
 	(wire
 		(pts
-			(xy 365.76 116.84) (xy 374.65 116.84)
+			(xy 364.49 116.84) (xy 373.38 116.84)
 		)
 		(stroke
 			(width 0)
@@ -11525,7 +11525,7 @@
 	)
 	(wire
 		(pts
-			(xy 360.68 116.84) (xy 365.76 116.84)
+			(xy 360.68 116.84) (xy 364.49 116.84)
 		)
 		(stroke
 			(width 0)
@@ -15622,15 +15622,15 @@
 		(dnp no)
 		(uuid "482c5f71-d880-4b77-aa43-a4138f0df44e")
 		(property "Reference" "U8"
-			(at 349.25 162.052 0)
+			(at 350.52 164.592 0)
 			(effects
 				(font
 					(size 1.27 1.27)
 				)
 			)
 		)
-		(property "Value" "IRS20752L"
+		(property "Value" "IRS20752L, IRS20752L, NSG10752"
-			(at 349.25 164.592 0)
+			(at 359.156 190.754 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -19706,7 +19706,7 @@
 	)
 	(symbol
 		(lib_id "power:GND")
-		(at 374.65 127 0)
+		(at 373.38 127 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -19715,7 +19715,7 @@
 		(fields_autoplaced yes)
 		(uuid "b47787e1-3a67-4279-bd50-85cf9af1613c")
 		(property "Reference" "#PWR041"
-			(at 374.65 133.35 0)
+			(at 373.38 133.35 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -19724,7 +19724,7 @@
 			)
 		)
 		(property "Value" "GND"
-			(at 374.65 132.08 0)
+			(at 373.38 132.08 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -19732,7 +19732,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 374.65 127 0)
+			(at 373.38 127 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -19741,7 +19741,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 374.65 127 0)
+			(at 373.38 127 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -19750,7 +19750,7 @@
 			)
 		)
 		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
-			(at 374.65 127 0)
+			(at 373.38 127 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -20062,7 +20062,7 @@
 				(justify left)
 			)
 		)
-		(property "Value" "1k 0.1%"
+		(property "Value" "1k"
 			(at 183.896 238.76 0)
 			(effects
 				(font
@@ -20115,7 +20115,7 @@
 	)
 	(symbol
 		(lib_id "Device:C_Small")
-		(at 374.65 120.65 0)
+		(at 373.38 120.65 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -20124,7 +20124,7 @@
 		(fields_autoplaced yes)
 		(uuid "c0fb6310-f4e0-479f-ab68-07382857fd5c")
 		(property "Reference" "C28"
-			(at 377.19 119.3862 0)
+			(at 375.92 119.3862 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -20133,7 +20133,7 @@
 			)
 		)
 		(property "Value" "22u"
-			(at 377.19 121.9262 0)
+			(at 375.92 121.9262 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -20142,7 +20142,7 @@
 			)
 		)
 		(property "Footprint" "Capacitor_SMD:C_0805_2012Metric"
-			(at 374.65 120.65 0)
+			(at 373.38 120.65 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -20151,7 +20151,7 @@
 			)
 		)
 		(property "Datasheet" "~"
-			(at 374.65 120.65 0)
+			(at 373.38 120.65 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -20160,7 +20160,7 @@
 			)
 		)
 		(property "Description" "Unpolarized capacitor, small symbol"
-			(at 374.65 120.65 0)
+			(at 373.38 120.65 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -21328,7 +21328,7 @@
 	)
 	(symbol
 		(lib_id "Device:C_Small")
-		(at 365.76 120.65 0)
+		(at 364.49 120.65 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -21337,7 +21337,7 @@
 		(fields_autoplaced yes)
 		(uuid "d436accf-d94a-421a-b28d-2ba379102541")
 		(property "Reference" "C26"
-			(at 368.3 119.3862 0)
+			(at 367.03 119.3862 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -21346,7 +21346,7 @@
 			)
 		)
 		(property "Value" "22u"
-			(at 368.3 121.9262 0)
+			(at 367.03 121.9262 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -21355,7 +21355,7 @@
 			)
 		)
 		(property "Footprint" "Capacitor_SMD:C_0805_2012Metric"
-			(at 365.76 120.65 0)
+			(at 364.49 120.65 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -21364,7 +21364,7 @@
 			)
 		)
 		(property "Datasheet" "~"
-			(at 365.76 120.65 0)
+			(at 364.49 120.65 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -21373,7 +21373,7 @@
 			)
 		)
 		(property "Description" "Unpolarized capacitor, small symbol"
-			(at 365.76 120.65 0)
+			(at 364.49 120.65 0)
 			(effects
 				(font
 					(size 1.27 1.27)