← Commit history
README.md+8−1
@@ -4,6 +4,13 @@  DRV8833CPWPR from Texas Instruments, in a TSSOP-16-EP. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. +## Review notes++- **Footprint corrected (0.1.1).** The footprint now follows TI's PWP0016A EXAMPLE BOARD LAYOUT (4214868/A) and stencil. 0.1.0 carried KiCad's TSSOP-16-1EP Linear Technology FE variant. Changes:+  - **Signal pads:** 1.5 x 0.45 at 0.65 pitch, centred 5.8 apart. They were 1.05 long at 5.55.+  - **Thermal pad 17:** copper is 3.4 x 5, with a solder-mask-defined 3.3 x 3.3 opening and 3.3 x 3.3 paste for a 0.125 stencil. TI notes the copper size may vary for creepage.+- **Unchanged:** the symbol and 3D model.+ ## Pinout  | Pin | Name | Type | Function |@@ -38,7 +45,7 @@ DRV8833CPWPR from Texas Instruments, in a TSSOP-16-EP. Pinout and pin descriptio ## CAD (KiCad official)  - Symbol: `DRV8833CPWPR`-- Footprint: `Package_SO:TSSOP-16-1EP_4.4x5mm_P0.65mm`+- Footprint: `TI_PWP0016A_HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask3.3x3.3mm` - 3D model: TSSOP-16-EP (KiCad packages3D, STEP) - 3D model files: `drv8833cpwpr-etched.step` / `drv8833cpwpr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `drv8833cpwpr.step` / `drv8833cpwpr.glb` are the bare package body. 
drv8833cpwpr-hero.glbadded
⋯ 1 unchanged line ⋯
drv8833cpwpr-hero.overlay.jsonadded+462
@@ -0,0 +1,462 @@+{+  "spec": "adom-hero 1.4",+  "mpn": "DRV8833CPWPR",+  "kind": "component + footprint reference art",+  "board_use": false,+  "plane_z_mm": -0.02,+  "units": "metre",+  "upAxis": "Z",+  "layers": {+    "pad_outlines": {+      "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+      "rgba": [+        0.0,+        0.902,+        0.863,+        0.5+      ],+      "pads": 18,+      "span_mm": 9.55,+      "dash_mm": 0.2388,+      "gap_mm": 0.1433,+      "pad_stroke_mm": 0.0573+    },+    "silkscreen": {+      "material": "Silkscreen reference lines - 30 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.3+      ],+      "footprint_items": 3,+      "pin1": {+        "source": "footprint silkscreen",+        "pad": "1"+      }+    },+    "signal_names": {+      "material": "Signal names - 50 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.5+      ],+      "font": "DejaVu Sans Mono",+      "labels": 16,+      "sides": "top + mirrored underside (single-sided)",+      "fallback_to_pad_number": 0+    }+  },+  "align": {+    "ok": true,+    "centre_offset_mm": 0.0,+    "tolerance_mm": 0.584,+    "orientation_flipped": false,+    "contacts_bbox_mm": [+      -3.2,+      3.2,+      -2.405,+      2.405+    ],+    "pads_bbox_mm": [+      -3.65,+      3.65,+      -2.5,+      2.5+    ],+    "seating_z_mm": -0.0+  },+  "sources": {+    "glb": "drv8833cpwpr-etched.glb",+    "glb_sha256": "13fc9fed0a3ce66dce0f21d56b2c67cd1ed41b73a5299732ba761752a5074b32",+    "footprint": "drv8833cpwpr.kicad_mod",+    "footprint_sha256": "3c41e1b728d3822b534372f43d896433e47e313ec5c7542ebfdafb9db11442fa",+    "pins": "page.json component.pins",+    "pins_sha256": "aee176657e03b3ad4e2e76ccf48eb761571f58941b116e49db6b6c96ff82477f"+  },+  "generator": "adom-wiki 1.8.14 (component_hero)",+  "labels": [+    {+      "pad": "1",+      "text": "nSLEEP",+      "x": -4.38,+      "y": -2.275,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "2",+      "text": "AOUT1",+      "x": -3.75,+      "y": -1.625,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "3",+      "text": "AISEN",+      "x": -3.75,+      "y": -0.975,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "4",+      "text": "AOUT2",+      "x": -3.75,+      "y": -0.325,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "5",+      "text": "BOUT2",+      "x": -3.75,+      "y": 0.325,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "6",+      "text": "BISEN",+      "x": -3.75,+      "y": 0.975,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "7",+      "text": "BOUT1",+      "x": -3.75,+      "y": 1.625,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "8",+      "text": "nFAULT",+      "x": -3.75,+      "y": 2.275,+      "align": "right",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "9",+      "text": "BIN1",+      "x": 3.75,+      "y": 2.275,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "10",+      "text": "BIN2",+      "x": 3.75,+      "y": 1.625,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "11",+      "text": "NC",+      "x": 3.75,+      "y": 0.975,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "12",+      "text": "VM",+      "x": 3.75,+      "y": 0.325,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "13",+      "text": "GND",+      "x": 3.75,+      "y": -0.325,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "14",+      "text": "VINT",+      "x": 3.75,+      "y": -0.975,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "15",+      "text": "AIN2",+      "x": 3.75,+      "y": -1.625,+      "align": "left",+      "vertical": false,+      "h": 0.325+    },+    {+      "pad": "16",+      "text": "AIN1",+      "x": 3.75,+      "y": -2.275,+      "align": "left",+      "vertical": false,+      "h": 0.325+    }+  ],+  "pads": [+    {+      "number": "1",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        -2.275+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "2",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        -1.625+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "3",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        -0.975+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "4",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        -0.325+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "5",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        0.325+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "6",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        0.975+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "7",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        1.625+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "8",+      "shape": "roundrect",+      "center_mm": [+        -2.9,+        2.275+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "9",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        2.275+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "10",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        1.625+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "11",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        0.975+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "12",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        0.325+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "13",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        -0.325+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "14",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        -0.975+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "15",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        -1.625+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "16",+      "shape": "roundrect",+      "center_mm": [+        2.9,+        -2.275+      ],+      "size_mm": [+        1.5,+        0.45+      ],+      "rot": 0.0+    },+    {+      "number": "17",+      "shape": "rect",+      "center_mm": [+        0.0,+        0.0+      ],+      "size_mm": [+        3.4,+        5.0+      ],+      "rot": 0.0+    },+    {+      "number": "17",+      "shape": "rect",+      "center_mm": [+        0.0,+        0.0+      ],+      "size_mm": [+        3.3,+        3.3+      ],+      "rot": 0.0+    }+  ]+}
drv8833cpwpr.kicad_mod+101−143
@@ -1,9 +1,9 @@-(footprint "TSSOP-16-1EP_4.4x5mm_P0.65mm"+(footprint "TI_PWP0016A_HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask3.3x3.3mm" 	(version 20260206) 	(generator "pcbnew") 	(generator_version "10.0") 	(layer "F.Cu")-	(descr "FE Package; 16-Lead Plastic TSSOP (4.4mm); Exposed Pad Variation BB; (see Linear Technology 1956f.pdf)")+	(descr "TI PWP0016A HTSSOP-16 PowerPAD; land pattern per the DRV8833C datasheet EXAMPLE BOARD LAYOUT 4214868/A: 16X 1.5 x 0.45 at 0.65 pitch, 5.8 centre to centre; thermal copper 3.4 x 5 (note 9: may vary for creepage), solder mask defined opening 3.3 x 3.3, paste 3.3 x 3.3 for a 0.125 stencil") 	(tags "SSOP 0.65") 	(property "Reference" "REF**" 		(at 0 -3.55 0)@@ -16,7 +16,7 @@ 			) 		) 	)-	(property "Value" "TSSOP-16-1EP_4.4x5mm_P0.65mm"+	(property "Value" "TI_PWP0016A_HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask3.3x3.3mm" 		(at 0 3.55 0) 		(layer "F.Fab") 		(uuid "cf08fa32-1052-4ba5-946c-c0214ead25c9")@@ -77,7 +77,7 @@ 	) 	(fp_poly 		(pts-			(xy -3.55 -2.275) (xy -3.88 -2.515) (xy -3.88 -2.035) (xy -3.55 -2.275)+			(xy -3.95 -2.275) (xy -4.28 -2.515) (xy -4.28 -2.035) (xy -3.95 -2.275) 		) 		(stroke 			(width 0.12)@@ -87,46 +87,6 @@ 		(layer "F.SilkS") 		(uuid "73821bc5-35a5-4bd2-a9f4-fe9bdad0c835") 	)-	(fp_line-		(start -3.5 -2.9)-		(end -3.5 2.8)-		(stroke-			(width 0.05)-			(type solid)-		)-		(layer "F.CrtYd")-		(uuid "8eabd904-913d-4e00-95fd-1a40a7823789")-	)-	(fp_line-		(start -3.5 -2.9)-		(end 3.5 -2.9)-		(stroke-			(width 0.05)-			(type solid)-		)-		(layer "F.CrtYd")-		(uuid "2d4fced0-2ba6-4d56-b185-8a9f0737e477")-	)-	(fp_line-		(start -3.5 2.8)-		(end 3.5 2.8)-		(stroke-			(width 0.05)-			(type solid)-		)-		(layer "F.CrtYd")-		(uuid "70f76821-dbf7-4d21-ae48-cd4ad987a032")-	)-	(fp_line-		(start 3.5 -2.9)-		(end 3.5 2.8)-		(stroke-			(width 0.05)-			(type solid)-		)-		(layer "F.CrtYd")-		(uuid "ebb44770-d6f9-47c2-961e-a106d8f97562")-	) 	(fp_line 		(start -2.2 -1.5) 		(end -1.2 -2.5)@@ -188,158 +148,156 @@ 			) 		) 	)-	(pad "1" smd rect-		(at -2.775 -2.275)-		(size 1.05 0.45)+	(fp_rect+		(start -3.9 -2.75)+		(end 3.9 2.75)+		(stroke+			(width 0.05)+			(type solid)+		)+		(fill no)+		(layer "F.CrtYd")+	)+	(pad "1" smd roundrect+		(at -2.9 -2.275)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "eb6f60c2-89a0-4a44-8fee-f5dfdabdaffe") 	)-	(pad "2" smd rect-		(at -2.775 -1.625)-		(size 1.05 0.45)++	(pad "2" smd roundrect+		(at -2.9 -1.625)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "86296936-cbe4-4e58-adae-6b4ff46b8ef7") 	)-	(pad "3" smd rect-		(at -2.775 -0.975)-		(size 1.05 0.45)++	(pad "3" smd roundrect+		(at -2.9 -0.975)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "7c3094c3-b143-49b0-b14f-2cee5a381a2c") 	)-	(pad "4" smd rect-		(at -2.775 -0.325)-		(size 1.05 0.45)++	(pad "4" smd roundrect+		(at -2.9 -0.325)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "09a97c24-768c-4fb5-8dab-058ab002f3f4") 	)-	(pad "5" smd rect-		(at -2.775 0.325)-		(size 1.05 0.45)++	(pad "5" smd roundrect+		(at -2.9 0.325)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "abbac8ab-39fa-432b-b3aa-37b9d17f4923") 	)-	(pad "6" smd rect-		(at -2.775 0.975)-		(size 1.05 0.45)++	(pad "6" smd roundrect+		(at -2.9 0.975)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "e8ffc2df-0b79-4cff-bbda-7404bd329102") 	)-	(pad "7" smd rect-		(at -2.775 1.625)-		(size 1.05 0.45)++	(pad "7" smd roundrect+		(at -2.9 1.625)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "8623682e-1eca-4ed9-a903-eea7480490bd") 	)-	(pad "8" smd rect-		(at -2.775 2.275)-		(size 1.05 0.45)++	(pad "8" smd roundrect+		(at -2.9 2.275)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "9b11d647-ff24-41f5-8259-b0686791a09c") 	)-	(pad "9" smd rect-		(at 2.775 2.275)-		(size 1.05 0.45)++	(pad "9" smd roundrect+		(at 2.9 2.275)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "1ba6f2a8-1aef-4801-adde-bff051c558b0") 	)-	(pad "10" smd rect-		(at 2.775 1.625)-		(size 1.05 0.45)++	(pad "10" smd roundrect+		(at 2.9 1.625)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "e2b56c0d-1fa0-40e6-adf4-860600e5bbb1") 	)-	(pad "11" smd rect-		(at 2.775 0.975)-		(size 1.05 0.45)++	(pad "11" smd roundrect+		(at 2.9 0.975)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "22d5b0ac-5e4f-478f-8220-58ee15569412") 	)-	(pad "12" smd rect-		(at 2.775 0.325)-		(size 1.05 0.45)++	(pad "12" smd roundrect+		(at 2.9 0.325)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "835d53f7-5a35-4e72-9238-77cd2affeb98") 	)-	(pad "13" smd rect-		(at 2.775 -0.325)-		(size 1.05 0.45)++	(pad "13" smd roundrect+		(at 2.9 -0.325)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "91011c10-3feb-485a-89e0-06aca250fef5") 	)-	(pad "14" smd rect-		(at 2.775 -0.975)-		(size 1.05 0.45)++	(pad "14" smd roundrect+		(at 2.9 -0.975)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "ac803cc4-48d5-44a8-abb1-91b0da49bf1d") 	)-	(pad "15" smd rect-		(at 2.775 -1.625)-		(size 1.05 0.45)++	(pad "15" smd roundrect+		(at 2.9 -1.625)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "aa6e21ad-d3f7-41e0-8f96-02ee1b8f76fe") 	)-	(pad "16" smd rect-		(at 2.775 -2.275)-		(size 1.05 0.45)++	(pad "16" smd roundrect+		(at 2.9 -2.275)+		(size 1.5 0.45) 		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.111) 		(uuid "f7891b13-3c27-465d-ae33-c8e24be71a91") 	) 	(pad "17" smd rect-		(at -0.735 -1.3425)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "57d652fc-7578-486e-bb1b-402539ac75ac")-	)-	(pad "17" smd rect-		(at -0.735 -0.4475)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "6b20a1b7-f1c8-4762-b54d-2ce5c7ccaf70")-	)-	(pad "17" smd rect-		(at -0.735 0.4475)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "4de8a8cc-346b-4de2-84a2-a78e48db48a7")-	)-	(pad "17" smd rect-		(at -0.735 1.3425)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "ab70184c-3b03-4cdb-8404-e2c60eefd3b1")-	)-	(pad "17" smd rect-		(at 0.735 -1.3425)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "a37154bf-0b51-43a6-9447-a657b9535e52")-	)-	(pad "17" smd rect-		(at 0.735 -0.4475)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "2c998294-3702-470b-87d0-3b757046dba8")-	)-	(pad "17" smd rect-		(at 0.735 0.4475)-		(size 1.47 0.895)-		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "0bbcf083-2eb1-451e-90dc-470bce4f148b")+		(at 0 0)+		(size 3.4 5)+		(layers "F.Cu")+		(property pad_prop_heatsink) 	) 	(pad "17" smd rect-		(at 0.735 1.3425)-		(size 1.47 0.895)+		(at 0 0)+		(size 3.3 3.3) 		(layers "F.Cu" "F.Mask" "F.Paste")-		(solder_paste_margin_ratio -0.2)-		(uuid "15e647b5-6f6f-403f-ba7a-4201d25a47f5")+		(property pad_prop_heatsink) 	)+ 	(embedded_fonts no) 	(model "${KICAD10_3DMODEL_DIR}/Package_SO.3dshapes/TSSOP-16-1EP_4.4x5mm_P0.65mm.step" 		(offset
drv8833cpwpr.lbr+41−38
@@ -50,39 +50,33 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet</description> <packages>-<package name="TSSOP-16-1EP_4.4x5mm_P0.65mm">-  <description>TSSOP-16-1EP, 4.4 x 5 mm, 0.65 mm pitch. FE Package; 16-Lead Plastic TSSOP (4.4mm); Exposed Pad Variation BB; (see Linear Technology 1956f.pdf)</description>-  <smd name="1" x="-2.7750" y="2.2750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="2" x="-2.7750" y="1.6250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="3" x="-2.7750" y="0.9750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="4" x="-2.7750" y="0.3250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="5" x="-2.7750" y="-0.3250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="6" x="-2.7750" y="-0.9750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="7" x="-2.7750" y="-1.6250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="8" x="-2.7750" y="-2.2750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="9" x="2.7750" y="-2.2750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="10" x="2.7750" y="-1.6250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="11" x="2.7750" y="-0.9750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="12" x="2.7750" y="-0.3250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="13" x="2.7750" y="0.3250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="14" x="2.7750" y="0.9750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="15" x="2.7750" y="1.6250" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="16" x="2.7750" y="2.2750" dx="1.0500" dy="0.4500" layer="1"/>-  <smd name="17" x="-0.7350" y="1.3425" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@2" x="-0.7350" y="0.4475" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@3" x="-0.7350" y="-0.4475" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@4" x="-0.7350" y="-1.3425" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@5" x="0.7350" y="1.3425" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@6" x="0.7350" y="0.4475" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@7" x="0.7350" y="-0.4475" dx="1.4700" dy="0.8950" layer="1"/>-  <smd name="17@8" x="0.7350" y="-1.3425" dx="1.4700" dy="0.8950" layer="1"/>+<package name="TI_PWP0016A_HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask3.3x3.3mm">+  <description>TI, 4.4 x 5 mm, 0.65 mm pitch. TI PWP0016A HTSSOP-16 PowerPAD; land pattern per the DRV8833C datasheet EXAMPLE BOARD LAYOUT 4214868/A: 16X 1.5 x 0.45 at 0.65 pitch, 5.8 centre to centre; thermal copper 3.4 x 5 (note 9: may vary for creepage), solder mask defined opening 3.3 x 3.3, paste 3.3 x 3.3 for a 0.125 stencil</description>+  <smd name="1" x="-2.9000" y="2.2750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="2" x="-2.9000" y="1.6250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="3" x="-2.9000" y="0.9750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="4" x="-2.9000" y="0.3250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="5" x="-2.9000" y="-0.3250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="6" x="-2.9000" y="-0.9750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="7" x="-2.9000" y="-1.6250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="8" x="-2.9000" y="-2.2750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="9" x="2.9000" y="-2.2750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="10" x="2.9000" y="-1.6250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="11" x="2.9000" y="-0.9750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="12" x="2.9000" y="-0.3250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="13" x="2.9000" y="0.3250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="14" x="2.9000" y="0.9750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="15" x="2.9000" y="1.6250" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="16" x="2.9000" y="2.2750" dx="1.5000" dy="0.4500" layer="1" roundness="22"/>+  <smd name="17" x="0.0000" y="-0.0000" dx="3.4000" dy="5.0000" layer="1" cream="no" stop="no"/>+  <smd name="17@2" x="0.0000" y="-0.0000" dx="3.3000" dy="3.3000" layer="1"/>   <polygon width="0.1200" layer="21">-    <vertex x="-3.5500" y="2.2750"/>-    <vertex x="-3.8800" y="2.5150"/>-    <vertex x="-3.8800" y="2.0350"/>-    <vertex x="-3.5500" y="2.2750"/>+    <vertex x="-3.9500" y="2.2750"/>+    <vertex x="-4.2800" y="2.5150"/>+    <vertex x="-4.2800" y="2.0350"/>+    <vertex x="-3.9500" y="2.2750"/>   </polygon>   <wire x1="-2.2500" y1="2.7250" x2="2.2500" y2="2.7250" width="0.1500" layer="21"/>   <wire x1="-2.2500" y1="-2.7250" x2="2.2500" y2="-2.7250" width="0.1500" layer="21"/>@@ -91,12 +85,13 @@   <wire x1="-1.2000" y1="2.5000" x2="2.2000" y2="2.5000" width="0.1500" layer="51"/>   <wire x1="2.2000" y1="2.5000" x2="2.2000" y2="-2.5000" width="0.1500" layer="51"/>   <wire x1="2.2000" y1="-2.5000" x2="-2.2000" y2="-2.5000" width="0.1500" layer="51"/>-  <text x="0" y="3.400" size="1.27" layer="25" align="bottom-center">&gt;NAME</text>-  <text x="0" y="-3.400" size="1.27" layer="27" align="top-center">&gt;VALUE</text>+  <text x="0" y="3.625" size="1.27" layer="25" align="bottom-center">&gt;NAME</text>+  <text x="0" y="-3.625" size="1.27" layer="27" align="top-center">&gt;VALUE</text> </package> </packages> <symbols> <symbol name="DRV8833CPWPR">+  <description>Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet</description>   <wire x1="-12.7" y1="12.7" x2="12.7" y2="12.7" width="0.254" layer="94"/>   <wire x1="12.7" y1="12.7" x2="12.7" y2="-12.7" width="0.254" layer="94"/>   <wire x1="12.7" y1="-12.7" x2="-12.7" y2="-12.7" width="0.254" layer="94"/>@@ -118,18 +113,18 @@   <pin name="VINT" x="17.78" y="0" length="middle" direction="out" rot="R180"/>   <pin name="GND" x="17.78" y="-2.54" length="middle" direction="pwr" rot="R180"/>   <pin name="VM" x="17.78" y="-5.08" length="middle" direction="pwr" rot="R180"/>-  <pin name="NC" x="17.78" y="-7.62" length="middle" direction="io" rot="R180"/>+  <pin name="NC" x="17.78" y="-7.62" length="middle" direction="nc" rot="R180"/>   <pin name="BIN2" x="17.78" y="-10.16" length="middle" direction="in" rot="R180"/> </symbol> </symbols> <devicesets> <deviceset name="DRV8833CPWPR" prefix="U">-  <description></description>+  <description>Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet</description>   <gates>     <gate name="G$1" symbol="DRV8833CPWPR" x="0" y="0"/>   </gates>   <devices>-    <device name="" package="TSSOP-16-1EP_4.4x5mm_P0.65mm">+    <device name="" package="TI_PWP0016A_HTSSOP-16-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask3.3x3.3mm">       <connects>         <connect gate="G$1" pin="nSLEEP" pad="1"/>         <connect gate="G$1" pin="AOUT1" pad="2"/>@@ -140,7 +135,7 @@         <connect gate="G$1" pin="BOUT1" pad="7"/>         <connect gate="G$1" pin="nFAULT" pad="8"/>         <connect gate="G$1" pin="BIN1" pad="9"/>-        <connect gate="G$1" pin="GND_PowerPAD" pad="17 17@2 17@3 17@4 17@5 17@6 17@7 17@8"/>+        <connect gate="G$1" pin="GND_PowerPAD" pad="17 17@2"/>         <connect gate="G$1" pin="AIN1" pad="16"/>         <connect gate="G$1" pin="AIN2" pad="15"/>         <connect gate="G$1" pin="VINT" pad="14"/>@@ -149,7 +144,15 @@         <connect gate="G$1" pin="NC" pad="11"/>         <connect gate="G$1" pin="BIN2" pad="10"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="DRV8833CPWPR" constant="no"/>+          <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+          <attribute name="DATASHEET" value="https://www.ti.com/cn/lit/gpn/drv8833c" constant="no"/>+          <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/drv8833cpwpr" constant="no"/>+          <attribute name="LCSC_PN" value="C191171" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>
package.json+12−4
@@ -1,6 +1,6 @@ {   "slug": "drv8833cpwpr",-  "version": "0.1.0",+  "version": "0.1.1",   "type": "component",   "description": "Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "tags": [@@ -26,7 +26,10 @@     "docs/hero.png",     "docs/drv8833cpwpr-datasheet.pdf",     "viewers/symbol.html",-    "viewers/footprint.html"+    "viewers/footprint.html",+    "drv8833cpwpr-hero.glb",+    "drv8833cpwpr-hero.overlay.json",+    "drv8833cpwpr-etched.glb"   ],   "component": {     "mpn": "DRV8833CPWPR",@@ -39,8 +42,8 @@     "parts": {       "symbol": "drv8833cpwpr.kicad_sym",       "footprint": "drv8833cpwpr.kicad_mod",-      "model_3d": "drv8833cpwpr-etched.glb",-      "model_3d_plain": "drv8833cpwpr.glb",+      "model_3d": "drv8833cpwpr-hero.glb",+      "model_3d_plain": "drv8833cpwpr-etched.glb",       "model_3d_step": "drv8833cpwpr-etched.step",       "model_3d_step_plain": "drv8833cpwpr.step",       "lbr": "drv8833cpwpr.lbr"@@ -182,6 +185,11 @@         "described": 17,         "cites_pages": true,         "refuses_to_fabricate": true+      },+      "correction": {+        "at": "2026-11-09",+        "what": "footprint corrected to TI PWP0016A",+        "how": "DRV8833C datasheet EXAMPLE BOARD LAYOUT PWP0016A (4214868/A) and stencil: replaced KiCad TSSOP-16-1EP Linear Tech FE variant. Signal pads 1.05 x 0.45 at 2.775 -> 1.5 x 0.45 at 2.9 (5.8 centre to centre); thermal pad (8 tiles, 2.94 x 3.58) -> copper 3.4 x 5 (note 9) with a solder-mask-defined 3.3 x 3.3 opening and 3.3 x 3.3 paste (0.125 stencil); courtyard 7.8 x 5.5; pin-1 silk mark moved clear of pad 1. Symbol and 3D unchanged. By part-reviewer on the task master audit."       }     },     "viewers": {
page.json+23−15
@@ -4,7 +4,7 @@   "slug": "drv8833cpwpr",   "title": "DRV8833CPWPR",   "brief": "Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",-  "version": "0.1.0",+  "version": "0.1.1",   "license": "CC-BY-SA-4.0",   "tags": [     "component",@@ -24,8 +24,8 @@     "parts": {       "symbol": "drv8833cpwpr.kicad_sym",       "footprint": "drv8833cpwpr.kicad_mod",-      "model_3d": "drv8833cpwpr-etched.glb",-      "model_3d_plain": "drv8833cpwpr.glb",+      "model_3d": "drv8833cpwpr-hero.glb",+      "model_3d_plain": "drv8833cpwpr-etched.glb",       "model_3d_step": "drv8833cpwpr-etched.step",       "model_3d_step_plain": "drv8833cpwpr.step",       "lbr": "drv8833cpwpr.lbr"@@ -167,6 +167,11 @@         "described": 17,         "cites_pages": true,         "refuses_to_fabricate": true+      },+      "correction": {+        "at": "2026-11-09",+        "what": "footprint corrected to TI PWP0016A",+        "how": "DRV8833C datasheet EXAMPLE BOARD LAYOUT PWP0016A (4214868/A) and stencil: replaced KiCad TSSOP-16-1EP Linear Tech FE variant. Signal pads 1.05 x 0.45 at 2.775 -> 1.5 x 0.45 at 2.9 (5.8 centre to centre); thermal pad (8 tiles, 2.94 x 3.58) -> copper 3.4 x 5 (note 9) with a solder-mask-defined 3.3 x 3.3 opening and 3.3 x 3.3 paste (0.125 stencil); courtyard 7.8 x 5.5; pin-1 silk mark moved clear of pad 1. Symbol and 3D unchanged. By part-reviewer on the task master audit."       }     },     "viewers": {@@ -183,11 +188,11 @@         "seat": "z = 0",         "extents_mm": [           6.4,-          5.0,+          5,           1.1         ],-        "zmin_mm": -0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "7982746831c0bd23f4690608869ad67776faae5c762fb0376666126a3998921b",         "checked": "2026-10-07",@@ -202,11 +207,11 @@         "seat": "z = 0",         "extents_mm": [           6.4,-          5.0,+          5,           1.1         ],-        "zmin_mm": -0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "dd317090915a0ec435c3cb1d575349f2cd21567d6143e44558eb617b175ae617",         "checked": "2026-10-07",@@ -254,10 +259,13 @@     "docs/hero.png",     "docs/drv8833cpwpr-datasheet.pdf",     "viewers/symbol.html",-    "viewers/footprint.html"+    "viewers/footprint.html",+    "drv8833cpwpr-hero.glb",+    "drv8833cpwpr-hero.overlay.json",+    "drv8833cpwpr-etched.glb"   ],-  "visibility": {-    "public": true-  },-  "updated_at": "2026-09-24T20:01:33.638Z"-}+  "visibility": "public",+  "updated_at": "2026-09-24T20:01:33.638Z",+  "description": "Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "org": "adom"+}\ No newline at end of file