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TPS7B8150DGNR
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Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# TPS7B8150DGNR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · HVSSOP-8++TPS7B8150DGNR from Texas Instruments, in a HVSSOP-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 | IN | power_in | Unregulated input power supply pin, 3V to 40V operating range with 45V transient tolerance for 200ms and 2.7V UVLO threshold with 200mV hysteresis. |+| 2 | EN | input | Enable input control pin, logic high ≥2V enables regulator, logic low <0.7V disables to shutdown mode, with 10nA input current. |+| 3 | NC | unconnected | Not internally connected, do not connect to biased voltage, tie to ground or leave floating. |+| 4 | GND | power_in | Ground reference, connect thermal pad to large-area GND plane for improved thermal performance. |+| 5 | GND | power_in | Ground reference. |+| 6 | GND | power_in | Ground reference. |+| 7 | NC | unconnected | Not internally connected. |+| 8 | OUT | output | Regulated output voltage pin, 3.3V or 5V fixed output, 0-150mA output current capability, ±1.5% line and load regulation, requires 1-200µF output capacitor with 0.001-5Ω ESR. |+| 9 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | HVSSOP-8 |+| Category | Power Management (PMIC) |+| Pins | 9 |++## CAD (KiCad official)++- Symbol: `TPS7B8150DGNR`+- Footprint: `Package_SO:HVSSOP-8-1EP_3x3mm_P0.65mm_EP1.57x1.89mm`+- 3D model: HVSSOP-8, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.0 mm nominal HVSSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- 3D model files: `tps7b8150dgnr-etched.step` / `tps7b8150dgnr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps7b8150dgnr.step` / `tps7b8150dgnr.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/tps7b81) (29 pp, sha256 `3c4e3f35d1fd9569`, retrieved 2026-10-01, 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-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/tps7b8150dgnr-datasheet.pdf)
page.jsonadded+162@@ -0,0 +1,162 @@+{+ "slug": "tps7b8150dgnr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps7b8150dgnr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps7b8150dgnr.kicad_sym",+ "tps7b8150dgnr.kicad_mod",+ "tps7b8150dgnr.glb",+ "tps7b8150dgnr.step",+ "tps7b8150dgnr.lbr",+ "docs/hero.png",+ "docs/tps7b8150dgnr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TPS7B8150DGNR",+ "manufacturer": "Texas Instruments",+ "package": "HVSSOP-8",+ "pin_count": 9,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps7b81",+ "parts": {+ "symbol": "tps7b8150dgnr.kicad_sym",+ "footprint": "tps7b8150dgnr.kicad_mod",+ "model_3d": "tps7b8150dgnr-etched.glb",+ "model_3d_plain": "tps7b8150dgnr.glb",+ "model_3d_step": "tps7b8150dgnr-etched.step",+ "model_3d_step_plain": "tps7b8150dgnr.step",+ "lbr": "tps7b8150dgnr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2864577",+ "digikey": "296-TPS7B8150DGNRTR-ND",+ "mouser": "595-TPS7B8150DGNR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T18:00:43Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TPS7B8150DGNRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS7B8150DGNR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "IN",+ "type": "power_in",+ "description": "Unregulated input power supply pin, 3V to 40V operating range with 45V transient tolerance for 200ms and 2.7V UVLO threshold with 200mV hysteresis."+ },+ {+ "number": "2",+ "name": "EN",+ "type": "input",+ "description": "Enable input control pin, logic high ≥2V enables regulator, logic low <0.7V disables to shutdown mode, with 10nA input current."+ },+ {+ "number": "3",+ "name": "NC",+ "type": "unconnected",+ "description": "Not internally connected, do not connect to biased voltage, tie to ground or leave floating."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference, connect thermal pad to large-area GND plane for improved thermal performance."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "Not internally connected."+ },+ {+ "number": "8",+ "name": "OUT",+ "type": "output",+ "description": "Regulated output voltage pin, 3.3V or 5V fixed output, 0-150mA output current capability, ±1.5% line and load regulation, requires 1-200µF output capacitor with 0.001-5Ω ESR."+ },+ {+ "number": "9",+ "name": "Thermal Pad",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 29,+ "cost_usd": 0.1565,+ "at": "2026-10-01T18:00:20"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps7b81",+ "pages": 29,+ "sha256": "3c4e3f35d1fd9569",+ "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]"+ }+}