component
TPS2553DBVR-1
Public Made by Adomby adom
Texas Instruments AC-DC Controllers and Regulators, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -37,6 +37,20 @@ TPS2553DBVR-1 from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions - 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 |+|---|---|---|+| [`tps2553dbvr-1.step`](tps2553dbvr-1.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`tps2553dbvr-1-etched.step`](tps2553dbvr-1-etched.step) | 2.5 MB | You want the part with `TPS2553DBVR-1` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 600 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": "tps2553dbvr-1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments AC-DC Controllers and Regulators, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−9@@ -4,7 +4,7 @@ "slug": "tps2553dbvr-1", "title": "TPS2553DBVR-1", "brief": "Texas Instruments AC-DC Controllers and Regulators, 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",@@ -34,7 +34,7 @@ "number": "1", "name": "IN", "type": "power_in",- "description": "Input supply voltage, 2.5 V to 5.5 V (abs max 7 V). Source side of the internal high-side MOSFET. Bypass with a 0.1 \u00b5F or greater ceramic capacitor from IN to GND located as close to the IC as possible."+ "description": "Input supply voltage, 2.5 V to 5.5 V (abs max 7 V). Source side of the internal high-side MOSFET. Bypass with a 0.1 µF or greater ceramic capacitor from IN to GND located as close to the IC as possible." }, { "number": "2",@@ -52,19 +52,19 @@ "number": "4", "name": "FAULT", "type": "output",- "description": "Active-low open-drain fault indicator. Asserted (pulled low) during overcurrent, overtemperature, or reverse-voltage conditions. Requires an external pull-up resistor (e.g. 100 k\u03a9 to logic rail). Continuous sink current 0-25 mA."+ "description": "Active-low open-drain fault indicator. Asserted (pulled low) during overcurrent, overtemperature, or reverse-voltage conditions. Requires an external pull-up resistor (e.g. 100 kΩ to logic rail). Continuous sink current 0-25 mA." }, { "number": "5", "name": "ILIM", "type": "output",- "description": "Current-limit programming pin. Connect an external resistor R_ILIM from ILIM to GND to set the current-limit threshold from 75 mA to 1.7 A. Recommended 1% resistor range 15 k\u03a9 \u2264 R_ILIM \u2264 232 k\u03a9. ILIM source current 0-1 mA (abs max)."+ "description": "Current-limit programming pin. Connect an external resistor R_ILIM from ILIM to GND to set the current-limit threshold from 75 mA to 1.7 A. Recommended 1% resistor range 15 kΩ ≤ R_ILIM ≤ 232 kΩ. ILIM source current 0-1 mA (abs max)." }, { "number": "6", "name": "OUT", "type": "power_out",- "description": "Power-switch output. Drain side of the internal high-side MOSFET. Delivers up to 1.5 A continuous to the downstream load (e.g. USB port). For USB applications bypass with \u2265120 \u00b5F per hub."+ "description": "Power-switch output. Drain side of the internal high-side MOSFET. Delivers up to 1.5 A continuous to the downstream load (e.g. USB port). For USB applications bypass with ≥120 µF per hub." } ], "provenance": {@@ -138,9 +138,9 @@ "docs/hero.png", "docs/tps2553dbvr-1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments AC-DC Controllers and Regulators, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }