component
TD352IDT
Public Made by Adomby adom
STMicroelectronics Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TD352IDT++**STMicroelectronics** · Gate Drivers · SOIC-8++TD352IDT from STMicroelectronics, in a SOIC-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 | IN | input | Control input internally clamped 5-7V with turn-on threshold 1.0V and turn-off threshold 4.2V |+| 2 | VREF | power_out | Reference voltage output 5.0V nominal (4.85-5.15V at 25°C) with 10mA maximum output current; 10-100nF decoupling capacitor required |+| 3 | CD | passive | Timing capacitor pin for programmable turn-on delay; delay time approximately 0.7 × Rd(kΩ) × Cd(nF) microseconds |+| 4 | DESAT | input | Desaturation protection input; output driven low when DESAT voltage exceeds VH-2V; internal source current 250µA for blanking time |+| 5 | CLAMP | output | Miller clamp output activated when gate voltage drops below 2V threshold; maximum clamp voltage VL+4V at 500mA |+| 6 | VL | power_in | Negative supply terminal providing signal ground reference; maximum supply voltage 28V between VH and VL |+| 7 | OUT | output | Gate drive output capable of sinking 1700mA and sourcing 1300mA (typical at 25°C) |+| 8 | VH | power_in | Positive supply voltage input with absolute maximum 28V relative to VL; UVLO protection thresholds 9-12V |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOIC-8 |+| Category | Motor Driver ICs |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TD352IDT`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `td352idt-etched.step` / `td352idt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `td352idt.step` / `td352idt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879938795134976) (18 pp, sha256 `0bd6127f26fcab9b`, retrieved 2026-10-07, 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/td352idt-datasheet.pdf)
page.jsonadded+198@@ -0,0 +1,198 @@+{+ "slug": "td352idt",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "motor driver ics",+ "td352idt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "td352idt.kicad_sym",+ "td352idt.kicad_mod",+ "td352idt.glb",+ "td352idt.step",+ "td352idt.lbr",+ "docs/hero.png",+ "docs/td352idt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "td352idt-hero.glb",+ "td352idt-hero.overlay.json"+ ],+ "component": {+ "mpn": "TD352IDT",+ "manufacturer": "STMicroelectronics",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Motor Driver ICs",+ "subcategory": "Gate Drivers",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879938795134976",+ "parts": {+ "symbol": "td352idt.kicad_sym",+ "footprint": "td352idt.kicad_mod",+ "model_3d": "td352idt-hero.glb",+ "model_3d_plain": "td352idt.glb",+ "model_3d_step": "td352idt-etched.step",+ "model_3d_step_plain": "td352idt.step",+ "lbr": "td352idt.lbr"+ },+ "distributor_links": {+ "lcsc": "C155594",+ "digikey": "497-4676-2-ND",+ "mouser": "511-TD352IDT"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T08:51:26Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-4676-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-TD352IDT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "IN",+ "type": "input",+ "description": "Control input internally clamped 5-7V with turn-on threshold 1.0V and turn-off threshold 4.2V"+ },+ {+ "number": "2",+ "name": "VREF",+ "type": "power_out",+ "description": "Reference voltage output 5.0V nominal (4.85-5.15V at 25°C) with 10mA maximum output current; 10-100nF decoupling capacitor required"+ },+ {+ "number": "3",+ "name": "CD",+ "type": "passive",+ "description": "Timing capacitor pin for programmable turn-on delay; delay time approximately 0.7 × Rd(kΩ) × Cd(nF) microseconds"+ },+ {+ "number": "4",+ "name": "DESAT",+ "type": "input",+ "description": "Desaturation protection input; output driven low when DESAT voltage exceeds VH-2V; internal source current 250µA for blanking time"+ },+ {+ "number": "5",+ "name": "CLAMP",+ "type": "output",+ "description": "Miller clamp output activated when gate voltage drops below 2V threshold; maximum clamp voltage VL+4V at 500mA"+ },+ {+ "number": "6",+ "name": "VL",+ "type": "power_in",+ "description": "Negative supply terminal providing signal ground reference; maximum supply voltage 28V between VH and VL"+ },+ {+ "number": "7",+ "name": "OUT",+ "type": "output",+ "description": "Gate drive output capable of sinking 1700mA and sourcing 1300mA (typical at 25°C)"+ },+ {+ "number": "8",+ "name": "VH",+ "type": "power_in",+ "description": "Positive supply voltage input with absolute maximum 28V relative to VL; UVLO protection thresholds 9-12V"+ }+ ],+ "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": [],+ "pages_sent": 18,+ "cost_usd": 0.0868,+ "at": "2026-10-07T08:51:05"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879938795134976",+ "pages": 18,+ "sha256": "0bd6127f26fcab9b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "td352idt.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "td352idt-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "4469d91f6e04e1b0247f1b033f23b6f21f63c5b69923bdb0221f68daf6f32c51",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}