component
HT7830-A
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -27,6 +27,20 @@ HT7830-A from UMW, in a SOT-89-3. Pinout and pin descriptions extracted from the - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`ht7830-a.step`](ht7830-a.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`ht7830-a-etched.step`](ht7830-a-etched.step) | 1.1 MB | You want the part with `HT7830-A` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 297 faces against 42 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": "ht7830-a",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "ht7830-a", "title": "HT7830-A", "brief": "UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,13 +40,13 @@ "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated supply input. Absolute max 15 V (recommended operating up to 12 V). For 3.0 V output, VIN must be \u2265 ~4 V (dropout ~100 mV at 40 mA). A small input decoupling capacitor to GND is recommended."+ "description": "Unregulated supply input. Absolute max 15 V (recommended operating up to 12 V). For 3.0 V output, VIN must be ≥ ~4 V (dropout ~100 mV at 40 mA). A small input decoupling capacitor to GND is recommended." }, { "number": "2", "name": "VOUT", "type": "power_out",- "description": "Regulated 3.0 V output (\u00b13% tolerance, 2.91-3.09 V). Delivers up to 450 mA. An output capacitor to GND is required for stability."+ "description": "Regulated 3.0 V output (±3% tolerance, 2.91-3.09 V). Delivers up to 450 mA. An output capacitor to GND is required for stability." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/ht7830-a-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }