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DRV8245SQPWPRQ1
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Texas Instruments Gate Drivers, HTSSOP-28. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+65@@ -0,0 +1,65 @@+# DRV8245SQPWPRQ1++**Texas Instruments** · Gate Drivers · HTSSOP-28++DRV8245SQPWPRQ1 from Texas Instruments, in a HTSSOP-28. 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 | SCLK | input | SPI serial clock input. |+| 2 | nSCS | input | Active-low SPI chip select enabling serial interface communication. |+| 3 | PH/IN2 | input | Controller input pin for bridge operation. |+| 4 | EN/IN1 | input | Controller input pin for bridge operation. |+| 5 | DRVOFF | input | Controller input pin for bridge Hi-Z. |+| 6 | VM | power_in | Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor. |+| 7 | VM | power_in | Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor. |+| 8 | VM | power_in | Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor. |+| 9 | OUT1 | output | Half-bridge output 1 to motor/load (one of 3 total pins); must combine pins for device current capability. |+| 10 | OUT1 | output | Half-bridge output 1 to motor/load (one of 3 total pins); must combine pins for device current capability. |+| 11 | OUT1 | output | Half-bridge output 1 to motor/load (one of 3 total pins); must combine pins for device current capability. |+| 12 | GND | power_in | Ground pin (one of 6 total); must combine all GND pins for device current capability. |+| 13 | GND | power_in | Ground pin (one of 6 total); must combine all GND pins for device current capability. |+| 14 | GND | power_in | Ground pin (one of 6 total); must combine all GND pins for device current capability. |+| 15 | GND | power_in | Ground pin (one of 6 total); must combine all GND pins for device current capability. |+| 16 | GND | power_in | Ground pin (one of 6 total); must combine all GND pins for device current capability. |+| 17 | GND | power_in | Ground pin (one of 6 total); must combine all GND pins for device current capability. |+| 18 | OUT2 | output | Half-bridge output 2 to motor/load (one of 3 total pins); must combine pins for device current capability. |+| 19 | OUT2 | output | Half-bridge output 2 to motor/load (one of 3 total pins); must combine pins for device current capability. |+| 20 | OUT2 | output | Half-bridge output 2 to motor/load (one of 3 total pins); must combine pins for device current capability. |+| 21 | VM | power_in | Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor. |+| 22 | VM | power_in | Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor. |+| 23 | VM | power_in | Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor. |+| 24 | nSLEEP | input | SPI (S) variant controller input pin for SLEEP; also defines VIO logic level for SDO. |+| 25 | IPROPI | bidirectional | Driver load current analog feedback proportional to high-side sensed current. |+| 26 | nFAULT | tri_state | Open-drain fault indication output to controller. |+| 27 | SDO | output | SPI serial data output updated on rising edge of SCLK. |+| 28 | SDI | input | SPI serial data input captured on falling edge of SCLK. |+| 29 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HTSSOP-28 |+| Category | Motor Driver ICs |+| Pins | 29 |++## CAD (KiCad official)++- Symbol: `DRV8245SQPWPRQ1`+- Footprint: `Package_SO:TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm`+- 3D model: HTSSOP-28 (KiCad packages3D, STEP)+- 3D model files: `drv8245sqpwprq1-etched.step` / `drv8245sqpwprq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `drv8245sqpwprq1.step` / `drv8245sqpwprq1.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/lit/ds/symlink/drv8245-q1.pdf) (82 pp, sha256 `ef9b9567d4c2ffed`, retrieved 2026-10-05, tier: lcsc)+- **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/drv8245sqpwprq1-datasheet.pdf)
page.jsonadded+285@@ -0,0 +1,285 @@+{+ "slug": "drv8245sqpwprq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Gate Drivers, HTSSOP-28. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "drv8245sqpwprq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "drv8245sqpwprq1.kicad_sym",+ "drv8245sqpwprq1.kicad_mod",+ "drv8245sqpwprq1.glb",+ "drv8245sqpwprq1.step",+ "drv8245sqpwprq1.lbr",+ "docs/hero.png",+ "docs/drv8245sqpwprq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "drv8245sqpwprq1-hero.glb",+ "drv8245sqpwprq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "DRV8245SQPWPRQ1",+ "manufacturer": "Texas Instruments",+ "package": "HTSSOP-28",+ "pin_count": 29,+ "category": "Motor Driver ICs",+ "subcategory": "Gate Drivers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/drv8245-q1.pdf",+ "parts": {+ "symbol": "drv8245sqpwprq1.kicad_sym",+ "footprint": "drv8245sqpwprq1.kicad_mod",+ "model_3d": "drv8245sqpwprq1-hero.glb",+ "model_3d_plain": "drv8245sqpwprq1.glb",+ "model_3d_step": "drv8245sqpwprq1-etched.step",+ "model_3d_step_plain": "drv8245sqpwprq1.step",+ "lbr": "drv8245sqpwprq1.lbr"+ },+ "distributor_links": {+ "lcsc": 5672500,+ "digikey": "296-DRV8245SQPWPRQ1TR-ND",+ "mouser": "595-DRV8245SQPWPRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T20:16:44Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-DRV8245SQPWPRQ1TR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-DRV8245SQPWPRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "SCLK",+ "type": "input",+ "description": "SPI serial clock input."+ },+ {+ "number": "2",+ "name": "nSCS",+ "type": "input",+ "description": "Active-low SPI chip select enabling serial interface communication."+ },+ {+ "number": "3",+ "name": "PH/IN2",+ "type": "input",+ "description": "Controller input pin for bridge operation."+ },+ {+ "number": "4",+ "name": "EN/IN1",+ "type": "input",+ "description": "Controller input pin for bridge operation."+ },+ {+ "number": "5",+ "name": "DRVOFF",+ "type": "input",+ "description": "Controller input pin for bridge Hi-Z."+ },+ {+ "number": "6",+ "name": "VM",+ "type": "power_in",+ "description": "Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor."+ },+ {+ "number": "7",+ "name": "VM",+ "type": "power_in",+ "description": "Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor."+ },+ {+ "number": "8",+ "name": "VM",+ "type": "power_in",+ "description": "Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor."+ },+ {+ "number": "9",+ "name": "OUT1",+ "type": "output",+ "description": "Half-bridge output 1 to motor/load (one of 3 total pins); must combine pins for device current capability."+ },+ {+ "number": "10",+ "name": "OUT1",+ "type": "output",+ "description": "Half-bridge output 1 to motor/load (one of 3 total pins); must combine pins for device current capability."+ },+ {+ "number": "11",+ "name": "OUT1",+ "type": "output",+ "description": "Half-bridge output 1 to motor/load (one of 3 total pins); must combine pins for device current capability."+ },+ {+ "number": "12",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin (one of 6 total); must combine all GND pins for device current capability."+ },+ {+ "number": "13",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin (one of 6 total); must combine all GND pins for device current capability."+ },+ {+ "number": "14",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin (one of 6 total); must combine all GND pins for device current capability."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin (one of 6 total); must combine all GND pins for device current capability."+ },+ {+ "number": "16",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin (one of 6 total); must combine all GND pins for device current capability."+ },+ {+ "number": "17",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin (one of 6 total); must combine all GND pins for device current capability."+ },+ {+ "number": "18",+ "name": "OUT2",+ "type": "output",+ "description": "Half-bridge output 2 to motor/load (one of 3 total pins); must combine pins for device current capability."+ },+ {+ "number": "19",+ "name": "OUT2",+ "type": "output",+ "description": "Half-bridge output 2 to motor/load (one of 3 total pins); must combine pins for device current capability."+ },+ {+ "number": "20",+ "name": "OUT2",+ "type": "output",+ "description": "Half-bridge output 2 to motor/load (one of 3 total pins); must combine pins for device current capability."+ },+ {+ "number": "21",+ "name": "VM",+ "type": "power_in",+ "description": "Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor."+ },+ {+ "number": "22",+ "name": "VM",+ "type": "power_in",+ "description": "Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor."+ },+ {+ "number": "23",+ "name": "VM",+ "type": "power_in",+ "description": "Motor supply voltage pin (one of 6 total); bypass to GND with 0.1µF ceramic and bulk capacitor."+ },+ {+ "number": "24",+ "name": "nSLEEP",+ "type": "input",+ "description": "SPI (S) variant controller input pin for SLEEP; also defines VIO logic level for SDO."+ },+ {+ "number": "25",+ "name": "IPROPI",+ "type": "bidirectional",+ "description": "Driver load current analog feedback proportional to high-side sensed current."+ },+ {+ "number": "26",+ "name": "nFAULT",+ "type": "tri_state",+ "description": "Open-drain fault indication output to controller."+ },+ {+ "number": "27",+ "name": "SDO",+ "type": "output",+ "description": "SPI serial data output updated on rising edge of SCLK."+ },+ {+ "number": "28",+ "name": "SDI",+ "type": "input",+ "description": "SPI serial data input captured on falling edge of SCLK."+ },+ {+ "number": "29",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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": [+ "exposed pad 29 added from the footprint"+ ],+ "pages_sent": 24,+ "cost_usd": 0.2341,+ "at": "2026-10-05T20:16:30"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/drv8245-q1.pdf",+ "pages": 82,+ "sha256": "ef9b9567d4c2ffed",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 29,+ "described": 29,+ "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]"+ }+}