component
TX6120
Public Made by Adomby adom
XDS LED Drivers, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -33,6 +33,20 @@ TX6120 from XDS, in a ESOP-8. Pinout and pin descriptions extracted from the man - Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm` - 3D model: ESOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tx6120.step`](tx6120.step) | 193 KB | You want the bare part, or you mark your own boards. |+| [`tx6120-etched.step`](tx6120-etched.step) | 1.1 MB | You want the part with `TX6120` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 288 faces against 63 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": "tx6120",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "XDS LED Drivers, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+11−8@@ -4,7 +4,7 @@ "slug": "tx6120", "title": "TX6120", "brief": "XDS LED Drivers, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,7 +40,7 @@ "number": "2", "name": "NC", "type": "unconnected",- "description": "No connect. Leave floating (\u60ac\u7a7a\u4e0d\u63a5)."+ "description": "No connect. Leave floating (悬空不接)." }, { "number": "3",@@ -52,13 +52,13 @@ "number": "4", "name": "SW", "type": "output",- "description": "Switch node. Internally connected to the drain of the 100V integrated power MOSFET (RDS(on) \u2248 150 m\u03a9 at VGS=5V). Connect to the buck inductor and freewheeling diode. Exposed pad (EP) is also tied here."+ "description": "Switch node. Internally connected to the drain of the 100V integrated power MOSFET (RDS(on) ≈ 150 mΩ at VGS=5V). Connect to the buck inductor and freewheeling diode. Exposed pad (EP) is also tied here." }, { "number": "5", "name": "CS", "type": "input",- "description": "Current-sense input (peak current detection). Connect together with pin 6 to the top of the sense resistor R2. Peak trip threshold VCS_TH \u2248 255 mV (245-265 mV)."+ "description": "Current-sense input (peak current detection). Connect together with pin 6 to the top of the sense resistor R2. Peak trip threshold VCS_TH ≈ 255 mV (245-265 mV)." }, { "number": "6",@@ -70,13 +70,13 @@ "number": "7", "name": "TOFF", "type": "input",- "description": "Fixed off-time setting. Off-time is set by an external capacitor C1: TOFF = 0.51 \u00d7 150 k\u03a9 \u00d7 (C1 + 8 pF) + TD, with TD = 61 ns. If left unconnected, internal default off-time is 650 ns."+ "description": "Fixed off-time setting. Off-time is set by an external capacitor C1: TOFF = 0.51 × 150 kΩ × (C1 + 8 pF) + TD, with TD = 61 ns. If left unconnected, internal default off-time is 650 ns." }, { "number": "8", "name": "VDD", "type": "power_in",- "description": "Supply input for the IC. Fed from VIN through a series resistor R1; an internal 5.5 V clamp/zener regulates VDD (max clamp current 10 mA). Operating input voltage range for the application 3.6-100 V (from VIN); UVLO \u2248 3.2 V with 0.5 V hysteresis; typical operating current 1.5 mA @ 200 kHz."+ "description": "Supply input for the IC. Fed from VIN through a series resistor R1; an internal 5.5 V clamp/zener regulates VDD (max clamp current 10 mA). Operating input voltage range for the application 3.6-100 V (from VIN); UVLO ≈ 3.2 V with 0.5 V hysteresis; typical operating current 1.5 mA @ 200 kHz." }, { "number": "9",@@ -156,6 +156,9 @@ "docs/hero.png", "docs/tx6120-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "XDS LED Drivers, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }