component
MAX809L
Public Made by Adomby adom
TECH PUBLIC Supervisor and Reset ICs, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+42@@ -0,0 +1,42 @@+# MAX809L++**TECH PUBLIC** · Supervisor and Reset ICs · SOT-23++MAX809L from TECH PUBLIC, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GND | power_in | Ground return pin. Connect to the system 0 V reference. |+| 2 | RESET | output | Active-low reset output (push-pull). Goes low when VDD falls below the reset threshold (V_RST = 4.63 V typ for L variant) and remains low for at least 140 ms after VDD rises back above V_RST. Output drive: sinks 1.5-5 mA at V_OL ≤ 0.3 V and sources 1.2-2.5 mA at V_OH ≥ VDD−0.4 V depending on VDD. |+| 3 | VDD | power_in | Chip supply and monitored voltage input. Operating range 1.0 V to 5.5 V (abs max 6.0 V). Typical supply current 8 µA at 2 V, 10 µA at 3 V, 14 µA at 5 V. Slew-rate limit 100 V/s. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TECH PUBLIC |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `MAX809LL`++## CAD (KiCad official)++- Symbol: `MAX809L`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TECH PUBLIC datasheet](docs/max809l-datasheet.pdf) (7 pp, sha256 `70f9dac69af03bf0`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/max809l-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "max809l",+ "version": "0.1.0",+ "type": "component",+ "description": "TECH PUBLIC Supervisor and Reset ICs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "max809l"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "max809l.kicad_sym",+ "max809l.kicad_mod",+ "max809l.glb",+ "max809l.step",+ "max809l.lbr",+ "docs/hero.png",+ "docs/max809l-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}