component
GM7333TB
Public Made by Adomby adom
GATEMODE GM7333 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -31,6 +31,20 @@ GM7333TB from GATEMODE GM7333, in a SOT-89-3. Pinout and pin descriptions extrac - 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 |+|---|---|---|+| [`gm7333tb.step`](gm7333tb.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`gm7333tb-etched.step`](gm7333tb-etched.step) | 1.3 MB | You want the part with `GM7333TB` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 350 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": "gm7333tb",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−6@@ -4,7 +4,7 @@ "slug": "gm7333tb", "title": "GM7333TB", "brief": "GATEMODE GM7333 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",@@ -34,19 +34,19 @@ "number": "1", "name": "OUT", "type": "power_out",- "description": "Regulated 3.3V output pin. Requires a ceramic output capacitor (\u22651.5\u00b5F effective for VOUT \u22652.5V, ESR 0\u03a9-0.2\u03a9) for stability; supplies up to 200mA continuous, current-limited at 250-300mA."+ "description": "Regulated 3.3V output pin. Requires a ceramic output capacitor (≥1.5µF effective for VOUT ≥2.5V, ESR 0Ω-0.2Ω) for stability; supplies up to 200mA continuous, current-limited at 250-300mA." }, { "number": "2", "name": "GND", "type": "power_in",- "description": "Ground reference pin. Connect directly to the PCB ground plane. On SOT-89-3 this pin is fused to the package tab for improved thermal dissipation (\u03b8JA = 63\u00b0C/W)."+ "description": "Ground reference pin. Connect directly to the PCB ground plane. On SOT-89-3 this pin is fused to the package tab for improved thermal dissipation (θJA = 63°C/W)." }, { "number": "3", "name": "IN", "type": "power_in",- "description": "Input voltage pin. Recommended operating range 4.5V-40V (absolute max 45V). A 0.1\u00b5F to 2.2\u00b5F ceramic decoupling capacitor to GND is recommended for input noise filtering and transient response."+ "description": "Input voltage pin. Recommended operating range 4.5V-40V (absolute max 45V). A 0.1µF to 2.2µF ceramic decoupling capacitor to GND is recommended for input noise filtering and transient response." } ], "provenance": {@@ -120,6 +120,9 @@ "docs/hero.png", "docs/gm7333tb-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }