component
TMI3253SH
Public Made by Adomby adom
TMI DC-DC Converters, TSOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -30,6 +30,20 @@ TMI3253SH from TMI, in a TSOT-23-6. Pinout and pin descriptions extracted from t - Footprint: `Package_TO_SOT_SMD:SOT-23-6` - 3D model: TSOT-23-6 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tmi3253sh.step`](tmi3253sh.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`tmi3253sh-etched.step`](tmi3253sh-etched.step) | 1.9 MB | You want the part with `TMI3253SH` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 472 faces against 117 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": "tmi3253sh",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "TMI DC-DC Converters, TSOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "tmi3253sh", "title": "TMI3253SH", "brief": "TMI DC-DC Converters, TSOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "BS", "type": "passive",- "description": "Bootstrap pin. A capacitor (typ. 0.1\u00b5F) connected between LX and BS forms a floating supply for the high-side switch driver. Absolute max: -0.3V to 23V."+ "description": "Bootstrap pin. A capacitor (typ. 0.1µF) connected between LX and BS forms a floating supply for the high-side switch driver. Absolute max: -0.3V to 23V." }, { "number": "2",@@ -52,7 +52,7 @@ "number": "4", "name": "EN", "type": "input",- "description": "Enable input. Drive logic-high (\u22651.5V) to enable the IC; drive logic-low (\u22640.3V) to disable and enter micro-power shutdown (~5\u00b5A). Do not leave floating. Shares absolute max with input supply (-0.3V to 20V)."+ "description": "Enable input. Drive logic-high (≥1.5V) to enable the IC; drive logic-low (≤0.3V) to disable and enter micro-power shutdown (~5µA). Do not leave floating. Shares absolute max with input supply (-0.3V to 20V)." }, { "number": "5",@@ -138,9 +138,9 @@ "docs/hero.png", "docs/tmi3253sh-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "TMI DC-DC Converters, TSOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }