component
TMI3253
Public Made by Adomby adom
TMI DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ TMI3253 from TMI, in a SOT-23-6. Pinout and pin descriptions extracted from the - Footprint: `Package_TO_SOT_SMD:SOT-23-6` - 3D model: SOT-23-6 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tmi3253.step`](tmi3253.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`tmi3253-etched.step`](tmi3253-etched.step) | 1.6 MB | You want the part with `TMI3253` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 387 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": "tmi3253",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "TMI DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "tmi3253", "title": "TMI3253", "brief": "TMI DC-DC Converters, SOT-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",@@ -46,7 +46,7 @@ "number": "3", "name": "IN", "type": "power_in",- "description": "Power supply input. 4.5V to 18V operating range (20V abs max). Bypass to GND with a low-ESR ceramic capacitor (22\u00b5F typical) placed close to the pin."+ "description": "Power supply input. 4.5V to 18V operating range (20V abs max). Bypass to GND with a low-ESR ceramic capacitor (22µF typical) placed close to the pin." }, { "number": "4",@@ -58,13 +58,13 @@ "number": "5", "name": "EN", "type": "input",- "description": "Enable input. Drive logic-high (>0.95V typ threshold) to enable the IC; drive logic-low to disable and enter micro-power shutdown (~5\u00b5A). Do NOT leave floating."+ "description": "Enable input. Drive logic-high (>0.95V typ threshold) to enable the IC; drive logic-low to disable and enter micro-power shutdown (~5µA). Do NOT leave floating." }, { "number": "6", "name": "BS", "type": "passive",- "description": "Bootstrap. A capacitor (typ 0.1\u00b5F) between LX and BS forms a floating supply that powers the high-side N-MOSFET gate driver. Absolute maximum 26V to GND, 6V BS-to-LX."+ "description": "Bootstrap. A capacitor (typ 0.1µF) between LX and BS forms a floating supply that powers the high-side N-MOSFET gate driver. Absolute maximum 26V to GND, 6V BS-to-LX." } ], "provenance": {@@ -138,9 +138,9 @@ "docs/hero.png", "docs/tmi3253-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "TMI DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }