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UCC37324DGNR
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Texas Instruments Gate Drivers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# UCC37324DGNR++**Texas Instruments** · Gate Drivers · HVSSOP-8++UCC37324DGNR from Texas Instruments, in a HVSSOP-8. 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 | N/C | unconnected | No Internal Connection |+| 2 | INA | input | Input A: Input signal of the A driver with logic compatible threshold and hysteresis; if not used, must be tied to either VDD or GND and must not be left floating |+| 3 | GND | power_in | Common ground: This ground should be connected very closely to the source of the power MOSFET which the driver is driving |+| 4 | INB | input | Input B: Input signal of the B driver with logic compatible threshold and hysteresis; if not used, must be tied to either VDD or GND and must not be left floating |+| 5 | OUTB | output | Driver output B: The output stage is capable of providing 4-A drive current to the gate of a power MOSFET |+| 6 | VDD | power_in | Supply: Supply voltage and the power input connection for this device with recommended operating range 4.5V to 15V |+| 7 | OUTA | output | Driver output A: The output stage is capable of providing 4-A drive current to the gate of a power MOSFET |+| 8 | N/C | unconnected | No Internal Connection |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HVSSOP-8 |+| Category | Motor Driver ICs |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `UCC37324DGNR`+- Footprint: `Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm`+- 3D model: HVSSOP-8, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP 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: `ucc37324dgnr-etched.step` / `ucc37324dgnr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ucc37324dgnr.step` / `ucc37324dgnr.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/ucc37324) (41 pp, sha256 `1fe2a8f0b1945fd6`, retrieved 2026-10-06, 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/ucc37324dgnr-datasheet.pdf)
page.jsonadded+165@@ -0,0 +1,165 @@+{+ "slug": "ucc37324dgnr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Gate Drivers, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "ucc37324dgnr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ucc37324dgnr.kicad_sym",+ "ucc37324dgnr.kicad_mod",+ "ucc37324dgnr.glb",+ "ucc37324dgnr.step",+ "ucc37324dgnr.lbr",+ "docs/hero.png",+ "docs/ucc37324dgnr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ucc37324dgnr-hero.glb",+ "ucc37324dgnr-hero.overlay.json"+ ],+ "component": {+ "mpn": "UCC37324DGNR",+ "manufacturer": "Texas Instruments",+ "package": "HVSSOP-8",+ "pin_count": 9,+ "category": "Motor Driver ICs",+ "subcategory": "Gate Drivers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ucc37324",+ "parts": {+ "symbol": "ucc37324dgnr.kicad_sym",+ "footprint": "ucc37324dgnr.kicad_mod",+ "model_3d": "ucc37324dgnr-hero.glb",+ "model_3d_plain": "ucc37324dgnr.glb",+ "model_3d_step": "ucc37324dgnr-etched.step",+ "model_3d_step_plain": "ucc37324dgnr.step",+ "lbr": "ucc37324dgnr.lbr"+ },+ "distributor_links": {+ "lcsc": 2677146,+ "digikey": "296-UCC37324DGNRTR-ND",+ "mouser": "595-UCC37324DGNR"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T01:57:10Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-UCC37324DGNRTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-UCC37324DGNR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "N/C",+ "type": "unconnected",+ "description": "No Internal Connection"+ },+ {+ "number": "2",+ "name": "INA",+ "type": "input",+ "description": "Input A: Input signal of the A driver with logic compatible threshold and hysteresis; if not used, must be tied to either VDD or GND and must not be left floating"+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Common ground: This ground should be connected very closely to the source of the power MOSFET which the driver is driving"+ },+ {+ "number": "4",+ "name": "INB",+ "type": "input",+ "description": "Input B: Input signal of the B driver with logic compatible threshold and hysteresis; if not used, must be tied to either VDD or GND and must not be left floating"+ },+ {+ "number": "5",+ "name": "OUTB",+ "type": "output",+ "description": "Driver output B: The output stage is capable of providing 4-A drive current to the gate of a power MOSFET"+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Supply: Supply voltage and the power input connection for this device with recommended operating range 4.5V to 15V"+ },+ {+ "number": "7",+ "name": "OUTA",+ "type": "output",+ "description": "Driver output A: The output stage is capable of providing 4-A drive current to the gate of a power MOSFET"+ },+ {+ "number": "8",+ "name": "N/C",+ "type": "unconnected",+ "description": "No Internal Connection"+ },+ {+ "number": "9",+ "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 9 added from the footprint"+ ],+ "pages_sent": 10,+ "cost_usd": 0.0875,+ "at": "2026-10-06T01:56:51"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ucc37324",+ "pages": 41,+ "sha256": "1fe2a8f0b1945fd6",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 9,+ "described": 9,+ "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]"+ }+}