component
TPS54202HDDCT
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SOT-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 @@+# TPS54202HDDCT++**Texas Instruments** · DC-DC Converters · SOT-23-6++TPS54202HDDCT from Texas Instruments, in a SOT-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 | GND | power_in | Ground pin serving as source terminal of low-side power NFET and controller circuit ground reference; connect sensitive VFB single point to this pin. |+| 2 | SW | output | Switch node connecting high-side and low-side NFET that outputs between 0V and VIN at switching frequency. |+| 3 | VIN | power_in | Input voltage supply pin rated 4.5V to 28V serving as drain terminal of integrated high-side power NFET. |+| 4 | FB | input | Converter feedback input for output voltage regulation connected through external resistor divider network. |+| 5 | EN | input | Enable pin with internal pull-down resistor (~1MΩ); leave floating or pull below 1.16V threshold to disable device. |+| 6 | BOOT | power_out | Bootstrap power supply output for high-side NFET gate drive circuit with 0.1μF ceramic capacitor required between BOOT and SW. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `TPS54202HDDCT`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `tps54202hddct-etched.step` / `tps54202hddct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps54202hddct.step` / `tps54202hddct.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/tps54202h) (29 pp, sha256 `81df90bc9d1116b7`, 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/tps54202hddct-datasheet.pdf)
page.jsonadded+144@@ -0,0 +1,144 @@+{+ "slug": "tps54202hddct",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps54202hddct",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps54202hddct.kicad_sym",+ "tps54202hddct.kicad_mod",+ "tps54202hddct.glb",+ "tps54202hddct.step",+ "tps54202hddct.lbr",+ "docs/hero.png",+ "docs/tps54202hddct-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS54202HDDCT",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps54202h",+ "parts": {+ "symbol": "tps54202hddct.kicad_sym",+ "footprint": "tps54202hddct.kicad_mod",+ "model_3d": "tps54202hddct-etched.glb",+ "model_3d_plain": "tps54202hddct.glb",+ "model_3d_step": "tps54202hddct-etched.step",+ "model_3d_step_plain": "tps54202hddct.step",+ "lbr": "tps54202hddct.lbr"+ },+ "distributor_links": {+ "lcsc": "C134129",+ "digikey": "296-44497-2-ND",+ "mouser": "595-TPS54202HDDCT"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T07:48:18Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-44497-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS54202HDDCT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin serving as source terminal of low-side power NFET and controller circuit ground reference; connect sensitive VFB single point to this pin."+ },+ {+ "number": "2",+ "name": "SW",+ "type": "output",+ "description": "Switch node connecting high-side and low-side NFET that outputs between 0V and VIN at switching frequency."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Input voltage supply pin rated 4.5V to 28V serving as drain terminal of integrated high-side power NFET."+ },+ {+ "number": "4",+ "name": "FB",+ "type": "input",+ "description": "Converter feedback input for output voltage regulation connected through external resistor divider network."+ },+ {+ "number": "5",+ "name": "EN",+ "type": "input",+ "description": "Enable pin with internal pull-down resistor (~1MΩ); leave floating or pull below 1.16V threshold to disable device."+ },+ {+ "number": "6",+ "name": "BOOT",+ "type": "power_out",+ "description": "Bootstrap power supply output for high-side NFET gate drive circuit with 0.1μF ceramic capacitor required between BOOT and SW."+ }+ ],+ "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": 29,+ "cost_usd": 0.2437,+ "at": "2026-09-27T07:48:01"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps54202h",+ "pages": 29,+ "sha256": "81df90bc9d1116b7",+ "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]"+ }+}