component
LMR16030SDDAR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, SO-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -38,6 +38,20 @@ LMR16030SDDAR from Texas Instruments, in a SO-8-EP. Pinout and pin descriptions - Footprint: `Package_SO:TI_SO-PowerPAD-8` - 3D model: SO-8-EP (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lmr16030sddar.step`](lmr16030sddar.step) | 123 KB | You want the bare part, or you mark your own boards. |+| [`lmr16030sddar-etched.step`](lmr16030sddar-etched.step) | 2.8 MB | You want the part with `LMR16030SDDAR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 674 faces against 147 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": "lmr16030sddar",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments DC-DC Converters, SO-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−6@@ -4,7 +4,7 @@ "slug": "lmr16030sddar", "title": "LMR16030SDDAR", "brief": "Texas Instruments DC-DC Converters, SO-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -35,7 +35,7 @@ "number": "1", "name": "BOOT", "type": "passive",- "description": "Bootstrap capacitor connection for the high-side MOSFET gate driver. Connect a high-quality 0.1 \u00b5F capacitor from BOOT to SW. BOOT-to-SW rating is 6.5 V max; BOOT-to-GND up to 71 V absolute max."+ "description": "Bootstrap capacitor connection for the high-side MOSFET gate driver. Connect a high-quality 0.1 µF capacitor from BOOT to SW. BOOT-to-SW rating is 6.5 V max; BOOT-to-GND up to 71 V absolute max." }, { "number": "2",@@ -65,7 +65,7 @@ "number": "6", "name": "SS", "type": "passive",- "description": "Soft-Start pin (this SDDAR / 'S' variant). Connect an external capacitor CSS from this pin to GND to program the soft-start ramp time; internal SS source current is ~3.0 \u00b5A. On the alternate LMR16030PDDAR variant this pin is instead PGOOD (open-drain power-good flag)."+ "description": "Soft-Start pin (this SDDAR / 'S' variant). Connect an external capacitor CSS from this pin to GND to program the soft-start ramp time; internal SS source current is ~3.0 µA. On the alternate LMR16030PDDAR variant this pin is instead PGOOD (open-drain power-good flag)." }, { "number": "7",@@ -77,7 +77,7 @@ "number": "8", "name": "SW", "type": "power_out",- "description": "Switch node output of the regulator; internally connected to the source of the high-side power MOSFET (155 m\u03a9). Connect to the external power inductor. Rated -3 V to 65 V absolute max."+ "description": "Switch node output of the regulator; internally connected to the source of the high-side power MOSFET (155 mΩ). Connect to the external power inductor. Rated -3 V to 65 V absolute max." }, { "number": "9",@@ -157,6 +157,9 @@ "docs/hero.png", "docs/lmr16030sddar-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "Texas Instruments DC-DC Converters, SO-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }