component
TPS3808G19DBVR
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+43@@ -0,0 +1,43 @@+# TPS3808G19DBVR++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-6++TPS3808G19DBVR 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 | RESET | output | Open-drain reset output driven to low impedance when RESET is active (SENSE below threshold VIT or MR at logic low); pulled high by external 10kΩ to 1MΩ resistor. |+| 2 | GND | power_in | Ground reference connection. |+| 3 | MR | input | Manual reset input with internal 90kΩ pull-up resistor to VDD; driving low (≤0.3VDD) activates RESET output. |+| 4 | CT | input | Reset delay programming input; connect 40kΩ to 200kΩ resistor to VDD for 300ms fixed delay, leave open for 20ms fixed delay, or connect ≥100pF capacitor to GND for user-programmable 1.25ms to 10s delay. |+| 5 | SENSE | input | Voltage monitoring input; RESET becomes active when voltage on this pin drops below threshold voltage VIT. |+| 6 | VDD | power_in | Power supply voltage input (1.7V to 6.5V recommended); place 0.1μF ceramic capacitor near this pin for decoupling. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `TPS3808G19DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `tps3808g19dbvr-etched.step` / `tps3808g19dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps3808g19dbvr.step` / `tps3808g19dbvr.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/tps3808) (40 pp, sha256 `508cd6b5f24c9f25`, retrieved 2026-10-07, 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/tps3808g19dbvr-datasheet.pdf)
page.jsonadded+186@@ -0,0 +1,186 @@+{+ "slug": "tps3808g19dbvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps3808g19dbvr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps3808g19dbvr.kicad_sym",+ "tps3808g19dbvr.kicad_mod",+ "tps3808g19dbvr.glb",+ "tps3808g19dbvr.step",+ "tps3808g19dbvr.lbr",+ "docs/hero.png",+ "docs/tps3808g19dbvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps3808g19dbvr-hero.glb",+ "tps3808g19dbvr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS3808G19DBVR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "Supervisor And Reset ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps3808",+ "parts": {+ "symbol": "tps3808g19dbvr.kicad_sym",+ "footprint": "tps3808g19dbvr.kicad_mod",+ "model_3d": "tps3808g19dbvr-hero.glb",+ "model_3d_plain": "tps3808g19dbvr.glb",+ "model_3d_step": "tps3808g19dbvr-etched.step",+ "model_3d_step_plain": "tps3808g19dbvr.step",+ "lbr": "tps3808g19dbvr.lbr"+ },+ "distributor_links": {+ "lcsc": "C702169",+ "digikey": "296-23679-2-ND",+ "mouser": "595-TPS3808G19DBVR"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T01:48:58Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-23679-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS3808G19DBVR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "RESET",+ "type": "output",+ "description": "Open-drain reset output driven to low impedance when RESET is active (SENSE below threshold VIT or MR at logic low); pulled high by external 10kΩ to 1MΩ resistor."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference connection."+ },+ {+ "number": "3",+ "name": "MR",+ "type": "input",+ "description": "Manual reset input with internal 90kΩ pull-up resistor to VDD; driving low (≤0.3VDD) activates RESET output."+ },+ {+ "number": "4",+ "name": "CT",+ "type": "input",+ "description": "Reset delay programming input; connect 40kΩ to 200kΩ resistor to VDD for 300ms fixed delay, leave open for 20ms fixed delay, or connect ≥100pF capacitor to GND for user-programmable 1.25ms to 10s delay."+ },+ {+ "number": "5",+ "name": "SENSE",+ "type": "input",+ "description": "Voltage monitoring input; RESET becomes active when voltage on this pin drops below threshold voltage VIT."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply voltage input (1.7V to 6.5V recommended); place 0.1μF ceramic capacitor near this pin for decoupling."+ }+ ],+ "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": [],+ "pages_sent": 24,+ "cost_usd": 0.165,+ "at": "2026-10-07T01:48:44"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps3808",+ "pages": 40,+ "sha256": "508cd6b5f24c9f25",+ "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"+ },+ "models_3d": [+ {+ "file": "tps3808g19dbvr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 1.55+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps3808g19dbvr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 1.55+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "a8dfdee7053c996816544f7dc7123f6d30856f7c99fe61b6ec2f1d74db1c80a7",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}