component
TX6141
Public Made by Adomby adom
XDS LED Drivers, SOT-89-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+8−5@@ -32,7 +32,7 @@ "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",@@ -44,19 +44,19 @@ "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": {@@ -120,5 +120,8 @@ "docs/tx6141-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }