component
DRV8833CPWPR
Public Made by Adomby adom
Texas Instruments Stepper Motor Driver, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
Publish 0.1.1
7 files changed
+647−201
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">>NAME</text>- <text x="0" y="-3.400" size="1.27" layer="27" align="top-center">>VALUE</text>+ <text x="0" y="3.625" size="1.27" layer="25" align="bottom-center">>NAME</text>+ <text x="0" y="-3.625" size="1.27" layer="27" align="top-center">>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"+}