component
TX6141
Public Made by Adomby adom
XDS LED Drivers, SOT-89-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -29,6 +29,20 @@ TX6141 from XDS, in a SOT-89-5. Pinout and pin descriptions extracted from the m - Footprint: `Package_TO_SOT_SMD:SOT-89-5` - 3D model: SOT-89-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tx6141.step`](tx6141.step) | 86 KB | You want the bare part, or you mark your own boards. |+| [`tx6141-etched.step`](tx6141-etched.step) | 776 KB | You want the part with `TX6141` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 208 faces against 26 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": "tx6141",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "XDS LED Drivers, SOT-89-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+10−7@@ -4,7 +4,7 @@ "slug": "tx6141", "title": "TX6141", "brief": "XDS LED Drivers, SOT-89-5. 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": "SW", "type": "output",- "description": "Switch node - drain of the internal power NMOS. Connects to the inductor and the freewheeling Schottky diode. Rated 1.2A max; RDS(on) typ 450 m\u03a9 (VIN=6V-30V)."+ "description": "Switch node - drain of the internal power NMOS. Connects to the inductor and the freewheeling Schottky diode. Rated 1.2A max; RDS(on) typ 450 mΩ (VIN=6V-30V)." }, { "number": "2",@@ -46,19 +46,19 @@ "number": "3", "name": "DIM", "type": "input",- "description": "Brightness/dimming control input. Accepts PWM up to 20 kHz or analog voltage (0.5-2.5V) for linear dimming. VIH \u2265 2.5V, VIL \u2264 0.3V; internally pulled up (~500 k\u03a9) to ~5V so pin floats to enabled. VDIM < 0.3V disables output and enters standby. Absolute max 6V. Leave floating if dimming unused."+ "description": "Brightness/dimming control input. Accepts PWM up to 20 kHz or analog voltage (0.5-2.5V) for linear dimming. VIH ≥ 2.5V, VIL ≤ 0.3V; internally pulled up (~500 kΩ) to ~5V so pin floats to enabled. VDIM < 0.3V disables output and enters standby. Absolute max 6V. Leave floating if dimming unused." }, { "number": "4", "name": "CS", "type": "input",- "description": "Current-sense input. Connects to the low side of the external sense resistor RCS between VIN and CS. Internal comparator regulates (VIN-VCS) hysteretically between 80 mV (VCSL) and 120 mV (VCSH), giving ILED \u2248 0.1V / RCS. Input current typ 10 \u00b5A."+ "description": "Current-sense input. Connects to the low side of the external sense resistor RCS between VIN and CS. Internal comparator regulates (VIN-VCS) hysteretically between 80 mV (VCSL) and 120 mV (VCSH), giving ILED ≈ 0.1V / RCS. Input current typ 10 µA." }, { "number": "5", "name": "VIN", "type": "power_in",- "description": "Supply input, 5.5V-30V operating (35V absolute max). UVLO rising \u2248 5.1V with 0.4V hysteresis; standby current \u2248 320 \u00b5A. Bypass with 22-47 \u00b5F to VSS."+ "description": "Supply input, 5.5V-30V operating (35V absolute max). UVLO rising ≈ 5.1V with 0.4V hysteresis; standby current ≈ 320 µA. Bypass with 22-47 µF to VSS." } ], "provenance": {@@ -132,6 +132,9 @@ "docs/hero.png", "docs/tx6141-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "XDS LED Drivers, SOT-89-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }