component
ds8242-50ss3
Public Made by Adomby adom
DSTECH Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+46@@ -0,0 +1,46 @@+# DS8242-50SS3++**DSTECH** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23++DS8242-50SS3 from DSTECH, 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 reference for the regulator. Connect directly to system ground with a wide, short trace back to the input and output capacitor grounds to minimize parasitic inductance. |+| 2 | VOUT | power_out | Regulated output of the LDO, fixed at 5.0V (±1%) for the -50 variant. Supplies up to 500mA continuous load current with a 700mA (typ.) current limit. Requires a 1µF-22µF ceramic/tantalum capacitor (min 1mΩ ESR) placed close to the pin for stability. |+| 3 | VIN | power_in | Input supply voltage, 2.0V to 24V (absolute max 30V). Decouple with a 1µF or larger ceramic capacitor placed close to the pin. Dropout is 0.35V at 100mA for VOUT ≥ 5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | DSTECH |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `DS8242-50SS3`+- `DS8242-50SS3S5`+- `DS8242-50SS3A3`+- `DS8242-50SS3A3L`+- `DS8242-50SS3A3R`++## CAD (KiCad official)++- Symbol: `DS8242-50SS3`+- 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:** [DSTECH datasheet](docs/ds8242-50ss3-datasheet.pdf) (None pp, sha256 `02f10bfeea1c3ede`, 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/ds8242-50ss3-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "ds8242-50ss3",+ "version": "0.1.0",+ "type": "component",+ "description": "DSTECH Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "pmic",+ "ds8242-50ss3"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ds8242-50ss3.kicad_sym",+ "ds8242-50ss3.kicad_mod",+ "ds8242-50ss3.glb",+ "ds8242-50ss3.step",+ "ds8242-50ss3.lbr",+ "docs/hero.png",+ "docs/ds8242-50ss3-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}