component
LPW5209B5F-21
Public Made by Adomby adom
LOWPOWER AC-DC Controllers and Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ LPW5209B5F-21 from LOWPOWER, in a SOT-23-5. Pinout and pin descriptions extracte - Footprint: `Package_TO_SOT_SMD:SOT-23-5` - 3D model: SOT-23-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lpw5209b5f-21.step`](lpw5209b5f-21.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`lpw5209b5f-21-etched.step`](lpw5209b5f-21-etched.step) | 2.3 MB | You want the part with `LPW5209B5F-21` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 572 faces against 102 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "lpw5209b5f-21",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "LOWPOWER AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "lpw5209b5f-21", "title": "LPW5209B5F-21", "brief": "LOWPOWER AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "VOUT", "type": "power_out",- "description": "Switched power output pin; source of the internal high-side N-MOSFET. Delivers input voltage to the load with 80m\u03a9 typical RDS(ON) and 2.1A current limit. Requires an output bypass capacitor to ground."+ "description": "Switched power output pin; source of the internal high-side N-MOSFET. Delivers input voltage to the load with 80mΩ typical RDS(ON) and 2.1A current limit. Requires an output bypass capacitor to ground." }, { "number": "2",@@ -52,7 +52,7 @@ "number": "4", "name": "EN", "type": "input",- "description": "Active-high device enable input. VEN \u2265 1.4V turns the switch on; VEN \u2264 0.4V disables the switch (shutdown current 0.1\u00b5A typ). Must not be left floating and must not go negative with respect to GND; may be tied to VIN to keep the switch always on."+ "description": "Active-high device enable input. VEN ≥ 1.4V turns the switch on; VEN ≤ 0.4V disables the switch (shutdown current 0.1µA typ). Must not be left floating and must not go negative with respect to GND; may be tied to VIN to keep the switch always on." }, { "number": "5",@@ -132,9 +132,9 @@ "docs/hero.png", "docs/lpw5209b5f-21-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "LOWPOWER AC-DC Controllers and Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }