component
XTR117AIDRBR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, WSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# XTR117AIDRBR++**Texas Instruments** · Global Sourcing Parts · WSON-8-EP(3x3)++XTR117AIDRBR from Texas Instruments, in a WSON-8-EP(3x3). 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 | NC | unconnected | No connection. |+| 2 | IIN | input | Current input pin, sets output current with 100:1 gain (IO = 100 × IIN) referenced to IRET potential. |+| 3 | IRET | power_in | Local ground return reference for voltage regulator (VREG) and current input (IIN) circuits. |+| 4 | IO | output | Regulated 4-20mA current loop output, limited to maximum 32mA by internal current limit circuit. |+| 5 | E | input | External transistor emitter connection, connects to emitter of external NPN pass transistor (recommended TIP29C or equivalent). |+| 6 | B | output | External transistor base connection, output drives base of external NPN pass transistor for output current regulation. |+| 7 | V+ | power_in | Loop power supply input, recommended operating range 7.5V to 40V, absolute maximum 40V. |+| 8 | VREG | output | 5V regulated voltage output from on-chip regulator, capable of supplying external circuits with maximum short-circuit current of 12mA. |+| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-8-EP(3x3) |+| Category | Global Sourcing Parts |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `XTR117AIDRBR`+- Footprint: `Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm`+- 3D model: WSON-8-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `xtr117aidrbr-etched.step` / `xtr117aidrbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xtr117aidrbr.step` / `xtr117aidrbr.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/xtr117) (27 pp, sha256 `326e79eadab06ea4`, retrieved 2026-10-05, 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/xtr117aidrbr-datasheet.pdf)
page.jsonadded+167@@ -0,0 +1,167 @@+{+ "slug": "xtr117aidrbr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Global Sourcing Parts, WSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "global sourcing parts",+ "xtr117aidrbr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "xtr117aidrbr.kicad_sym",+ "xtr117aidrbr.kicad_mod",+ "xtr117aidrbr.glb",+ "xtr117aidrbr.step",+ "xtr117aidrbr.lbr",+ "docs/hero.png",+ "docs/xtr117aidrbr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "xtr117aidrbr-hero.glb",+ "xtr117aidrbr-hero.overlay.json"+ ],+ "component": {+ "mpn": "XTR117AIDRBR",+ "manufacturer": "Texas Instruments",+ "package": "WSON-8-EP(3x3)",+ "pin_count": 9,+ "category": "Global Sourcing Parts",+ "subcategory": "Global Sourcing Parts",+ "datasheet": "https://www.ti.com/cn/lit/gpn/xtr117",+ "parts": {+ "symbol": "xtr117aidrbr.kicad_sym",+ "footprint": "xtr117aidrbr.kicad_mod",+ "model_3d": "xtr117aidrbr-hero.glb",+ "model_3d_plain": "xtr117aidrbr.glb",+ "model_3d_step": "xtr117aidrbr-etched.step",+ "model_3d_step_plain": "xtr117aidrbr.step",+ "lbr": "xtr117aidrbr.lbr"+ },+ "distributor_links": {+ "lcsc": 2678417,+ "digikey": "296-XTR117AIDRBRTR-ND",+ "mouser": "595-XTR117AIDRBR"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T23:05:08Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-XTR117AIDRBRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-XTR117AIDRBR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection."+ },+ {+ "number": "2",+ "name": "IIN",+ "type": "input",+ "description": "Current input pin, sets output current with 100:1 gain (IO = 100 × IIN) referenced to IRET potential."+ },+ {+ "number": "3",+ "name": "IRET",+ "type": "power_in",+ "description": "Local ground return reference for voltage regulator (VREG) and current input (IIN) circuits."+ },+ {+ "number": "4",+ "name": "IO",+ "type": "output",+ "description": "Regulated 4-20mA current loop output, limited to maximum 32mA by internal current limit circuit."+ },+ {+ "number": "5",+ "name": "E",+ "type": "input",+ "description": "External transistor emitter connection, connects to emitter of external NPN pass transistor (recommended TIP29C or equivalent)."+ },+ {+ "number": "6",+ "name": "B",+ "type": "output",+ "description": "External transistor base connection, output drives base of external NPN pass transistor for output current regulation."+ },+ {+ "number": "7",+ "name": "V+",+ "type": "power_in",+ "description": "Loop power supply input, recommended operating range 7.5V to 40V, absolute maximum 40V."+ },+ {+ "number": "8",+ "name": "VREG",+ "type": "output",+ "description": "5V regulated voltage output from on-chip regulator, capable of supplying external circuits with maximum short-circuit current of 12mA."+ },+ {+ "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",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 27,+ "cost_usd": 0.1977,+ "at": "2026-10-05T23:04:55"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/xtr117",+ "pages": 27,+ "sha256": "326e79eadab06ea4",+ "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]"+ }+}