component
AZ1117CR-3.3TRG1
Public Made by Adomby adom
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -37,6 +37,20 @@ AZ1117CR-3.3TRG1 from Diodes Incorporated AZ1117CR 3 3TRG1, in a SOT-89. Pinout - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`az1117cr-3-3trg1.step`](az1117cr-3-3trg1.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`az1117cr-3-3trg1-etched.step`](az1117cr-3-3trg1-etched.step) | 1.6 MB | You want the part with `AZ1117CR-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: 455 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": "az1117cr-3-3trg1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Diodes Incorporated AZ1117CR 3 3TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "az1117cr-3-3trg1", "title": "AZ1117CR-3.3TRG1", "brief": "Diodes Incorporated AZ1117CR 3 3TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. 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 output capacitor with ESR <20\u03a9 (low-ESR ceramic recommended). Current limit typ. 1.35A, dropout typ. 1.2V at 0.8A."+ "description": "Regulated 3.3V output (±1%). Requires a minimum 10µF output capacitor with ESR <20Ω (low-ESR ceramic recommended). Current limit typ. 1.35A, dropout typ. 1.2V at 0.8A." }, { "number": "3", "name": "INPUT", "type": "power_in",- "description": "Unregulated input supply, up to 15V recommended (18V absolute max). Bypass with a 10\u00b5F capacitor close to the pin."+ "description": "Unregulated input supply, up to 15V recommended (18V absolute max). Bypass with a 10µF capacitor close to the pin." }, { "number": "4", "name": "VOUT", "type": "power_out",- "description": "SOT-89 metal tab, electrically connected to the OUTPUT pin. Serves as the primary heat-dissipation path - solder to a copper pour for improved thermal performance (\u03b8JA \u2248 170\u00b0C/W without heatsink, 150\u00b0C/W with heatsink)."+ "description": "SOT-89 metal tab, electrically connected to the OUTPUT pin. Serves as the primary heat-dissipation path - solder to a copper pour for improved thermal performance (θJA ≈ 170°C/W without heatsink, 150°C/W with heatsink)." } ], "provenance": {@@ -126,9 +126,9 @@ "docs/hero.png", "docs/az1117cr-3-3trg1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Diodes Incorporated AZ1117CR 3 3TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D." }