component
AZ1117ID-3.3TRG1
Public Made by Adomby adom
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -33,6 +33,20 @@ AZ1117ID-3.3TRG1 from Diodes Incorporated AZ1117ID 3 3TRG1, in a TO-252-2. Pinou - Footprint: `Package_TO_SOT_SMD:TO-252-2` - 3D model: TO-252-2 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`az1117id-3-3trg1.step`](az1117id-3-3trg1.step) | 119 KB | You want the bare part, or you mark your own boards. |+| [`az1117id-3-3trg1-etched.step`](az1117id-3-3trg1-etched.step) | 2.1 MB | You want the part with `AZ1117ID-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: 561 faces against 83 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": "az1117id-3-3trg1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Diodes Incorporated AZ1117ID 3 3TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "az1117id-3-3trg1", "title": "AZ1117ID-3.3TRG1", "brief": "Diodes Incorporated AZ1117ID 3 3TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,19 +34,19 @@ "number": "1", "name": "GND", "type": "power_in",- "description": "Ground reference. For the fixed-output AZ1117I-3.3 version, pin 1 is the GND (adjust) pin connected internally to the trimmed reference divider. Return current for both quiescent (I_Q \u2248 6mA max) and load current flows through this pin."+ "description": "Ground reference. For the fixed-output AZ1117I-3.3 version, pin 1 is the GND (adjust) pin connected internally to the trimmed reference divider. Return current for both quiescent (I_Q ≈ 6mA max) and load current flows through this pin." }, { "number": "2", "name": "VOUT", "type": "power_out",- "description": "Regulated 3.3V output (Typ 3.3V, \u00b11% initial accuracy, \u00b11.5% over temperature). Rated for \u22651A load current with 1.35A typical current limit. Requires a minimum 10\u00b5F low-ESR (<20\u03a9) ceramic capacitor to ground for stability. Also the package tab: exposed thermal tab, electrically connected to VOUT (pin 2). Provides the primary heat conduction path to the PCB copper - thermal resistance \u03b8_JA drops from 100\u00b0C/W (no heatsink) to 70\u00b0C/W (soldered to 100mm\u00b2 2oz copper, 8\u00d70.5mm vias). Solder to a copper pour that is also the V_OUT net."+ "description": "Regulated 3.3V output (Typ 3.3V, ±1% initial accuracy, ±1.5% over temperature). Rated for ≥1A load current with 1.35A typical current limit. Requires a minimum 10µF low-ESR (<20Ω) ceramic capacitor to ground for stability. Also the package tab: exposed thermal tab, electrically connected to VOUT (pin 2). Provides the primary heat conduction path to the PCB copper - thermal resistance θ_JA drops from 100°C/W (no heatsink) to 70°C/W (soldered to 100mm² 2oz copper, 8×0.5mm vias). Solder to a copper pour that is also the V_OUT net." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated input supply. Recommended operating range is up to 15V; absolute maximum is 18V. For 3.3V output, V_IN must exceed V_OUT by the dropout voltage (typ 1.3V, max 1.4V on TO252-2 at I_OUT = 0.8A). Bypass with \u226510\u00b5F capacitor to ground."+ "description": "Unregulated input supply. Recommended operating range is up to 15V; absolute maximum is 18V. For 3.3V output, V_IN must exceed V_OUT by the dropout voltage (typ 1.3V, max 1.4V on TO252-2 at I_OUT = 0.8A). Bypass with ≥10µF capacitor to ground." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/az1117id-3-3trg1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Diodes Incorporated AZ1117ID 3 3TRG1 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D." }