component
LM2734XQMKX
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# LM2734XQMKX++**Texas Instruments** · DC-DC Converters · TSOT-23-6++LM2734XQMKX from Texas Instruments, in a TSOT-23-6. 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 | BOOST | input | Boost voltage that drives the internal NMOS control switch; absolute maximum rating 30 V, minimum 1.6 V above SW pin for proper operation. |+| 2 | GND | power_in | Signal and power ground pin; place the bottom resistor of the feedback network as close as possible to this pin for accurate regulation. |+| 3 | FB | input | Feedback pin for external resistor divider to set output voltage; absolute maximum rating 3 V; internal reference voltage 0.8 V nominal. |+| 4 | EN | input | Enable control input; logic high enables operation; absolute maximum rating VIN + 0.3 V; do not allow pin to float. |+| 5 | VIN | power_in | Input supply voltage; recommended operating range 3 V to 20 V; connect a bypass capacitor to this pin. |+| 6 | SW | output | Output switch connects to the inductor, catch diode, and bootstrap capacitor; absolute maximum rating 24 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `LM2734XQMKX`+- Footprint: `Package_TO_SOT_SMD:TSOT-23-6`+- 3D model: TSOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `lm2734xqmkx-etched.step` / `lm2734xqmkx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm2734xqmkx.step` / `lm2734xqmkx.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/lm2734-q1) (39 pp, sha256 `7cee5ef0e3f9c756`, retrieved 2026-09-27, 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/lm2734xqmkx-datasheet.pdf)
page.jsonadded+141@@ -0,0 +1,141 @@+{+ "slug": "lm2734xqmkx",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lm2734xqmkx",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm2734xqmkx.kicad_sym",+ "lm2734xqmkx.kicad_mod",+ "lm2734xqmkx.glb",+ "lm2734xqmkx.step",+ "lm2734xqmkx.lbr",+ "docs/hero.png",+ "docs/lm2734xqmkx-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LM2734XQMKX",+ "manufacturer": "Texas Instruments",+ "package": "TSOT-23-6",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm2734-q1",+ "parts": {+ "symbol": "lm2734xqmkx.kicad_sym",+ "footprint": "lm2734xqmkx.kicad_mod",+ "model_3d": "lm2734xqmkx-etched.glb",+ "model_3d_plain": "lm2734xqmkx.glb",+ "model_3d_step": "lm2734xqmkx-etched.step",+ "model_3d_step_plain": "lm2734xqmkx.step",+ "lbr": "lm2734xqmkx.lbr"+ },+ "distributor_links": {+ "lcsc": "C2071482"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T08:50:09Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "BOOST",+ "type": "input",+ "description": "Boost voltage that drives the internal NMOS control switch; absolute maximum rating 30 V, minimum 1.6 V above SW pin for proper operation."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Signal and power ground pin; place the bottom resistor of the feedback network as close as possible to this pin for accurate regulation."+ },+ {+ "number": "3",+ "name": "FB",+ "type": "input",+ "description": "Feedback pin for external resistor divider to set output voltage; absolute maximum rating 3 V; internal reference voltage 0.8 V nominal."+ },+ {+ "number": "4",+ "name": "EN",+ "type": "input",+ "description": "Enable control input; logic high enables operation; absolute maximum rating VIN + 0.3 V; do not allow pin to float."+ },+ {+ "number": "5",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage; recommended operating range 3 V to 20 V; connect a bypass capacitor to this pin."+ },+ {+ "number": "6",+ "name": "SW",+ "type": "output",+ "description": "Output switch connects to the inductor, catch diode, and bootstrap capacitor; absolute maximum rating 24 V."+ }+ ],+ "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": 39,+ "cost_usd": 0.2538,+ "at": "2026-09-27T08:49:53"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm2734-q1",+ "pages": 39,+ "sha256": "7cee5ef0e3f9c756",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "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]"+ }+}