component
DRV8836DSSR
Public Made by Adomby adom
Texas Instruments Stepper Motor Driver, WSON-12-EP(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# DRV8836DSSR++**Texas Instruments** · Stepper Motor Driver · WSON-12-EP(2x3)++DRV8836DSSR from Texas Instruments, in a WSON-12-EP(2x3). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VCC | power_in | Device and motor supply voltage ranging from 2V to 7V; must be bypassed to ground with minimum 0.1-μF ceramic capacitor. |+| 2 | AOUT1 | output | Bridge A output 1 capable of continuous output current up to 1.5A per H-bridge for motor winding connection. |+| 3 | AOUT2 | output | Bridge A output 2 capable of continuous output current up to 1.5A per H-bridge for motor winding connection. |+| 4 | BOUT1 | output | Bridge B output 1 capable of continuous output current up to 1.5A per H-bridge for motor winding connection. |+| 5 | BOUT2 | output | Bridge B output 2 capable of continuous output current up to 1.5A per H-bridge for motor winding connection. |+| 6 | GND | power_in | Device ground reference for power supply and logic signal levels. |+| 7 | BIN2/BENBL | input | Bridge B input 2 or enable input; logic high enables H-bridge B in PH/EN mode; internal 100 kΩ pulldown resistor to ground. |+| 8 | BIN1/BPHASE | input | Bridge B input 1 or phase input; controls direction of H-bridge B in PH/EN mode; internal 100 kΩ pulldown resistor to ground. |+| 9 | AIN2/AENBL | input | Bridge A input 2 or enable input; logic high enables H-bridge A in PH/EN mode; internal 100 kΩ pulldown resistor to ground. |+| 10 | AIN1/APHASE | input | Bridge A input 1 or phase input; controls direction of H-bridge A in PH/EN mode; internal 100 kΩ pulldown resistor to ground. |+| 11 | MODE | input | Input mode select; logic low selects IN/IN mode, logic high selects PH/EN mode; internal 100 kΩ pulldown resistor to ground. |+| 12 | nSLEEP | input | Active low sleep input; places device in low-power sleep mode drawing 40-95 nA supply current; internal pulldown resistor. |+| 13 | PPAD | power_in | Exposed thermal pad electrically connected to ground; must be soldered to printed circuit board for optimal thermal and mechanical performance. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-12-EP(2x3) |+| Category | Motor Driver ICs |+| Pins | 13 |++## CAD (KiCad official)++- Symbol: `DRV8836DSSR`+- Footprint: `Package_SON:WSON-12-1EP_3x2mm_P0.5mm_EP1x2.65`+- 3D model: WSON-12-EP(2x3), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.75 mm nominal WSON height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `drv8836dssr-etched.step` / `drv8836dssr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `drv8836dssr.step` / `drv8836dssr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/drv8836) (21 pp, sha256 `95bcd16e666dc6f3`, retrieved 2026-10-01, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/drv8836dssr-datasheet.pdf)
page.jsonadded+188@@ -0,0 +1,188 @@+{+ "slug": "drv8836dssr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Stepper Motor Driver, WSON-12-EP(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "drv8836dssr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "drv8836dssr.kicad_sym",+ "drv8836dssr.kicad_mod",+ "drv8836dssr.glb",+ "drv8836dssr.step",+ "drv8836dssr.lbr",+ "docs/hero.png",+ "docs/drv8836dssr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "DRV8836DSSR",+ "manufacturer": "Texas Instruments",+ "package": "WSON-12-EP(2x3)",+ "pin_count": 13,+ "category": "Motor Driver ICs",+ "subcategory": "Stepper Motor Driver",+ "datasheet": "https://www.ti.com/cn/lit/gpn/drv8836",+ "parts": {+ "symbol": "drv8836dssr.kicad_sym",+ "footprint": "drv8836dssr.kicad_mod",+ "model_3d": "drv8836dssr-etched.glb",+ "model_3d_plain": "drv8836dssr.glb",+ "model_3d_step": "drv8836dssr-etched.step",+ "model_3d_step_plain": "drv8836dssr.step",+ "lbr": "drv8836dssr.lbr"+ },+ "distributor_links": {+ "lcsc": "C191002",+ "digikey": "296-30392-2-ND",+ "mouser": "595-DRV8836DSSR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T18:51:09Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-30392-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-DRV8836DSSR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Device and motor supply voltage ranging from 2V to 7V; must be bypassed to ground with minimum 0.1-μF ceramic capacitor."+ },+ {+ "number": "2",+ "name": "AOUT1",+ "type": "output",+ "description": "Bridge A output 1 capable of continuous output current up to 1.5A per H-bridge for motor winding connection."+ },+ {+ "number": "3",+ "name": "AOUT2",+ "type": "output",+ "description": "Bridge A output 2 capable of continuous output current up to 1.5A per H-bridge for motor winding connection."+ },+ {+ "number": "4",+ "name": "BOUT1",+ "type": "output",+ "description": "Bridge B output 1 capable of continuous output current up to 1.5A per H-bridge for motor winding connection."+ },+ {+ "number": "5",+ "name": "BOUT2",+ "type": "output",+ "description": "Bridge B output 2 capable of continuous output current up to 1.5A per H-bridge for motor winding connection."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference for power supply and logic signal levels."+ },+ {+ "number": "7",+ "name": "BIN2/BENBL",+ "type": "input",+ "description": "Bridge B input 2 or enable input; logic high enables H-bridge B in PH/EN mode; internal 100 kΩ pulldown resistor to ground."+ },+ {+ "number": "8",+ "name": "BIN1/BPHASE",+ "type": "input",+ "description": "Bridge B input 1 or phase input; controls direction of H-bridge B in PH/EN mode; internal 100 kΩ pulldown resistor to ground."+ },+ {+ "number": "9",+ "name": "AIN2/AENBL",+ "type": "input",+ "description": "Bridge A input 2 or enable input; logic high enables H-bridge A in PH/EN mode; internal 100 kΩ pulldown resistor to ground."+ },+ {+ "number": "10",+ "name": "AIN1/APHASE",+ "type": "input",+ "description": "Bridge A input 1 or phase input; controls direction of H-bridge A in PH/EN mode; internal 100 kΩ pulldown resistor to ground."+ },+ {+ "number": "11",+ "name": "MODE",+ "type": "input",+ "description": "Input mode select; logic low selects IN/IN mode, logic high selects PH/EN mode; internal 100 kΩ pulldown resistor to ground."+ },+ {+ "number": "12",+ "name": "nSLEEP",+ "type": "input",+ "description": "Active low sleep input; places device in low-power sleep mode drawing 40-95 nA supply current; internal pulldown resistor."+ },+ {+ "number": "13",+ "name": "PPAD",+ "type": "power_in",+ "description": "Exposed thermal pad electrically connected to ground; must be soldered to printed circuit board for optimal thermal and mechanical performance."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "1/13 pins cited to the wrong page (name found elsewhere): ['13:PPAD@p15']"+ ],+ "pages_sent": 21,+ "cost_usd": 0.1304,+ "at": "2026-10-01T18:51:08"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/drv8836",+ "pages": 21,+ "sha256": "95bcd16e666dc6f3",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 13,+ "described": 13,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}