component
AZ1117CH-3.3TRG1
Public Made by Adomby adom
Diodes Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -37,6 +37,20 @@ AZ1117CH-3.3TRG1 from Diodes, in a SOT-223. Pinout and pin descriptions extracte - Footprint: `Package_TO_SOT_SMD:SOT-223-3_TabPin2` - 3D model: SOT-223 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`az1117ch-3-3trg1.step`](az1117ch-3-3trg1.step) | 64 KB | You want the bare part, or you mark your own boards. |+| [`az1117ch-3-3trg1-etched.step`](az1117ch-3-3trg1-etched.step) | 2.2 MB | You want the part with `AZ1117CH-3.3TRG1` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 559 faces against 75 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": "az1117ch-3-3trg1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Diodes Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "az1117ch-3-3trg1", "title": "AZ1117CH-3.3TRG1", "brief": "Diodes Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,19 +40,19 @@ "number": "2", "name": "OUTPUT", "type": "power_out",- "description": "Regulated 3.3V output (\u00b11%). Requires a minimum 10\u00b5F low-ESR ceramic output capacitor (ESR < 20\u03a9) for stability. Supports up to 1.35A typical current limit with on-chip thermal shutdown at TJ \u2248 +160\u00b0C."+ "description": "Regulated 3.3V output (±1%). Requires a minimum 10µF low-ESR ceramic output capacitor (ESR < 20Ω) for stability. Supports up to 1.35A typical current limit with on-chip thermal shutdown at TJ ≈ +160°C." }, { "number": "3", "name": "INPUT", "type": "power_in",- "description": "Unregulated input supply. Absolute maximum 18V; recommended operating maximum 15V. Dropout voltage is 1.2V typical (SOT223) at IOUT = 0.8A. A 10\u00b5F input capacitor is recommended."+ "description": "Unregulated input supply. Absolute maximum 18V; recommended operating maximum 15V. Dropout voltage is 1.2V typical (SOT223) at IOUT = 0.8A. A 10µF input capacitor is recommended." }, { "number": "4", "name": "VOUT (TAB)", "type": "power_out",- "description": "Metal tab electrically connected to OUTPUT (pin 2). Provides the primary thermal path to the PCB copper pour; solder to the OUTPUT net and to a copper heatsink area to reduce \u03b8JA (SOT223 \u03b8JA = 125\u00b0C/W without heatsink, 100\u00b0C/W with heatsink)."+ "description": "Metal tab electrically connected to OUTPUT (pin 2). Provides the primary thermal path to the PCB copper pour; solder to the OUTPUT net and to a copper heatsink area to reduce θJA (SOT223 θJA = 125°C/W without heatsink, 100°C/W with heatsink)." } ], "provenance": {@@ -126,9 +126,9 @@ "docs/hero.png", "docs/az1117ch-3-3trg1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Diodes Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D." }