component
TPS61085PWR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, TSSOP-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 @@+# TPS61085PWR++**Texas Instruments** · DC-DC Converters · TSSOP-8++TPS61085PWR from Texas Instruments, in a TSSOP-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 | COMP | bidirectional | Compensation pin for external RC feedback network connected to error amplifier for loop stability optimization. |+| 2 | FB | input | Feedback input from output voltage divider; nominal regulation voltage 1.238 V. |+| 3 | EN | input | Enable/shutdown control input; device enabled when EN ≥ 2 V (logic high), disabled when EN ≤ 0.5 V (logic low). |+| 4 | PGND | power_in | Power ground reference. |+| 5 | SW | output | Switch node output driven by internal 2.0-A MOSFET with 0.13-Ω on-resistance; connection to external boost inductor. |+| 6 | IN | power_in | Input supply pin; recommended operating range 2.3 V to 6 V for boost conversion up to 18.5 V. |+| 7 | FREQ | input | Frequency select input; connect to GND for 650 kHz or to IN for 1.2 MHz switching frequency. |+| 8 | SS | output | Soft-start control output; external capacitor connection to manage startup transient and limit inrush current. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS61085PWR`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `tps61085pwr-etched.step` / `tps61085pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps61085pwr.step` / `tps61085pwr.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/lit/ds/symlink/tps61085.pdf) (32 pp, sha256 `1bb954788393db7f`, retrieved 2026-10-03, tier: manufacturer)+- **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/tps61085pwr-datasheet.pdf)
page.jsonadded+160@@ -0,0 +1,160 @@+{+ "slug": "tps61085pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps61085pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps61085pwr.kicad_sym",+ "tps61085pwr.kicad_mod",+ "tps61085pwr.glb",+ "tps61085pwr.step",+ "tps61085pwr.lbr",+ "docs/hero.png",+ "docs/tps61085pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps61085pwr-hero.glb",+ "tps61085pwr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS61085PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tps61085.pdf",+ "parts": {+ "symbol": "tps61085pwr.kicad_sym",+ "footprint": "tps61085pwr.kicad_mod",+ "model_3d": "tps61085pwr-hero.glb",+ "model_3d_plain": "tps61085pwr.glb",+ "model_3d_step": "tps61085pwr-etched.step",+ "model_3d_step_plain": "tps61085pwr.step",+ "lbr": "tps61085pwr.lbr"+ },+ "distributor_links": {+ "lcsc": 13505,+ "digikey": "296-23551-2-ND",+ "mouser": "595-TPS61085PWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T01:47:48Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-23551-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS61085PWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "COMP",+ "type": "bidirectional",+ "description": "Compensation pin for external RC feedback network connected to error amplifier for loop stability optimization."+ },+ {+ "number": "2",+ "name": "FB",+ "type": "input",+ "description": "Feedback input from output voltage divider; nominal regulation voltage 1.238 V."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable/shutdown control input; device enabled when EN ≥ 2 V (logic high), disabled when EN ≤ 0.5 V (logic low)."+ },+ {+ "number": "4",+ "name": "PGND",+ "type": "power_in",+ "description": "Power ground reference."+ },+ {+ "number": "5",+ "name": "SW",+ "type": "output",+ "description": "Switch node output driven by internal 2.0-A MOSFET with 0.13-Ω on-resistance; connection to external boost inductor."+ },+ {+ "number": "6",+ "name": "IN",+ "type": "power_in",+ "description": "Input supply pin; recommended operating range 2.3 V to 6 V for boost conversion up to 18.5 V."+ },+ {+ "number": "7",+ "name": "FREQ",+ "type": "input",+ "description": "Frequency select input; connect to GND for 650 kHz or to IN for 1.2 MHz switching frequency."+ },+ {+ "number": "8",+ "name": "SS",+ "type": "output",+ "description": "Soft-start control output; external capacitor connection to manage startup transient and limit inrush current."+ }+ ],+ "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": [+ "extractor flagged: SW (pin 5) is listed as I/O type 'I' in the datasheet pin functions table (page 3), but functionally"+ ],+ "pages_sent": 7,+ "cost_usd": 0.0845,+ "at": "2026-10-03T01:47:26"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tps61085.pdf",+ "pages": 32,+ "sha256": "1bb954788393db7f",+ "source_tier": "mfr"+ },+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}