component
ISO5452QDWRQ1
Public Made by Adomby adom
Texas Instruments Isolators - Gate Drivers, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+53@@ -0,0 +1,53 @@+# ISO5452QDWRQ1++**Texas Instruments** · Isolators - Gate Drivers · SOIC-16-300mil++ISO5452QDWRQ1 from Texas Instruments, in a SOIC-16-300mil. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VEE2 | power_in | Output negative supply; connect to GND2 for unipolar supply applications. |+| 2 | DESAT | input | Desaturation voltage detection input for IGBT overcurrent fault monitoring. |+| 3 | GND2 | power_in | Gate drive common ground, connect to IGBT emitter. |+| 4 | OUTH | output | Positive gate drive voltage output with 2.5A maximum peak pull-up current capability. |+| 5 | VCC2 | power_in | Most positive output supply potential, rated 15V to 30V. |+| 6 | OUTL | output | Negative gate drive voltage output with 5A maximum peak pull-down current capability. |+| 7 | CLAMP | output | Active Miller clamp output sinking up to 2.5A for parasitic turn-on suppression in unipolar operation. |+| 8 | VEE2 | power_in | Output negative supply; connect to GND2 for unipolar supply applications. |+| 9 | GND1 | power_in | Input ground for low-voltage control side. |+| 10 | IN+ | input | Non-inverting gate drive voltage control input, CMOS compatible, 0.7×VCC1 high threshold. |+| 11 | IN- | input | Inverting gate drive voltage control input, CMOS compatible, 0.3×VCC1 low threshold. |+| 12 | RDY | output | Power-good status output, active high when both input and output supplies are adequate. |+| 13 | FLT | output | Fault output indicating desaturation fault condition, active low during DESAT. |+| 14 | RST | input | Reset input to clear fault latch; requires minimum 800ns low pulse when RDY is high. |+| 15 | VCC1 | power_in | Positive input supply voltage, 2.25V to 5.5V rating. |+| 16 | GND1 | power_in | Input ground for low-voltage control side. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-16-300mil |+| Category | Power Management (PMIC) |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `ISO5452QDWRQ1`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16-300mil (KiCad packages3D, STEP)+- 3D model files: `iso5452qdwrq1-etched.step` / `iso5452qdwrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `iso5452qdwrq1.step` / `iso5452qdwrq1.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/iso5452-q1) (40 pp, sha256 `54a3b186e1d535b5`, retrieved 2026-09-22, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/iso5452qdwrq1-datasheet.pdf)
page.jsonadded+189@@ -0,0 +1,189 @@+{+ "slug": "iso5452qdwrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Isolators - Gate Drivers, SOIC-16-300mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "iso5452qdwrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "iso5452qdwrq1.kicad_sym",+ "iso5452qdwrq1.kicad_mod",+ "iso5452qdwrq1.glb",+ "iso5452qdwrq1.step",+ "iso5452qdwrq1.lbr",+ "docs/hero.png",+ "docs/iso5452qdwrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ISO5452QDWRQ1",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-16-300mil",+ "pin_count": 16,+ "category": "Power Management (PMIC)",+ "subcategory": "Isolators - Gate Drivers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/iso5452-q1",+ "parts": {+ "symbol": "iso5452qdwrq1.kicad_sym",+ "footprint": "iso5452qdwrq1.kicad_mod",+ "model_3d": "iso5452qdwrq1-etched.glb",+ "model_3d_plain": "iso5452qdwrq1.glb",+ "model_3d_step": "iso5452qdwrq1-etched.step",+ "model_3d_step_plain": "iso5452qdwrq1.step",+ "lbr": "iso5452qdwrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C485991"+ },+ "pins": [+ {+ "number": "1",+ "name": "VEE2",+ "type": "power_in",+ "description": "Output negative supply; connect to GND2 for unipolar supply applications."+ },+ {+ "number": "2",+ "name": "DESAT",+ "type": "input",+ "description": "Desaturation voltage detection input for IGBT overcurrent fault monitoring."+ },+ {+ "number": "3",+ "name": "GND2",+ "type": "power_in",+ "description": "Gate drive common ground, connect to IGBT emitter."+ },+ {+ "number": "4",+ "name": "OUTH",+ "type": "output",+ "description": "Positive gate drive voltage output with 2.5A maximum peak pull-up current capability."+ },+ {+ "number": "5",+ "name": "VCC2",+ "type": "power_in",+ "description": "Most positive output supply potential, rated 15V to 30V."+ },+ {+ "number": "6",+ "name": "OUTL",+ "type": "output",+ "description": "Negative gate drive voltage output with 5A maximum peak pull-down current capability."+ },+ {+ "number": "7",+ "name": "CLAMP",+ "type": "output",+ "description": "Active Miller clamp output sinking up to 2.5A for parasitic turn-on suppression in unipolar operation."+ },+ {+ "number": "8",+ "name": "VEE2",+ "type": "power_in",+ "description": "Output negative supply; connect to GND2 for unipolar supply applications."+ },+ {+ "number": "9",+ "name": "GND1",+ "type": "power_in",+ "description": "Input ground for low-voltage control side."+ },+ {+ "number": "10",+ "name": "IN+",+ "type": "input",+ "description": "Non-inverting gate drive voltage control input, CMOS compatible, 0.7×VCC1 high threshold."+ },+ {+ "number": "11",+ "name": "IN-",+ "type": "input",+ "description": "Inverting gate drive voltage control input, CMOS compatible, 0.3×VCC1 low threshold."+ },+ {+ "number": "12",+ "name": "RDY",+ "type": "output",+ "description": "Power-good status output, active high when both input and output supplies are adequate."+ },+ {+ "number": "13",+ "name": "FLT",+ "type": "output",+ "description": "Fault output indicating desaturation fault condition, active low during DESAT."+ },+ {+ "number": "14",+ "name": "RST",+ "type": "input",+ "description": "Reset input to clear fault latch; requires minimum 800ns low pulse when RDY is high."+ },+ {+ "number": "15",+ "name": "VCC1",+ "type": "power_in",+ "description": "Positive input supply voltage, 2.25V to 5.5V rating."+ },+ {+ "number": "16",+ "name": "GND1",+ "type": "power_in",+ "description": "Input ground for low-voltage control side."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 40,+ "cost_usd": 0.3701,+ "at": "2026-09-22T05:59:28"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/iso5452-q1",+ "pages": 40,+ "sha256": "54a3b186e1d535b5",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "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]"+ }+}