component
TM3100
Public Made by Adomby adom
TM Shenzhen Titan Micro Elec LED Drivers, QSOP-24. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -50,7 +50,7 @@ "number": "4", "name": "LE", "type": "input",- "description": "Latch enable input (Schmitt-trigger). When LE is HIGH, serial data is transferred from the shift register into the output latches; when LE is LOW the latch data is held. Internal pull-down (RPDWN \u2248 40 k\u03a9)."+ "description": "Latch enable input (Schmitt-trigger). When LE is HIGH, serial data is transferred from the shift register into the output latches; when LE is LOW the latch data is held. Internal pull-down (RPDWN ≈ 40 kΩ)." }, { "number": "5",@@ -152,7 +152,7 @@ "number": "21", "name": "OE", "type": "input",- "description": "Output-enable control input (active LOW). When OE is LOW, OUT0-OUT15 sink current; when OE is HIGH, outputs are turned off. Internal pull-up to VDD (RPUP \u2248 40 k\u03a9)."+ "description": "Output-enable control input (active LOW). When OE is LOW, OUT0-OUT15 sink current; when OE is HIGH, outputs are turned off. Internal pull-up to VDD (RPUP ≈ 40 kΩ)." }, { "number": "22",@@ -164,7 +164,7 @@ "number": "23", "name": "R-EXT", "type": "passive",- "description": "Constant-current setting pin. Connect an external resistor (Riref) between R-EXT and GND; output current Iout = (1.20 V / Riref) \u00d7 15 (e.g. 600 \u03a9 \u2192 30 mA, 1 k\u03a9 \u2192 18 mA). Internal VIREF \u2248 1.20 V."+ "description": "Constant-current setting pin. Connect an external resistor (Riref) between R-EXT and GND; output current Iout = (1.20 V / Riref) × 15 (e.g. 600 Ω → 30 mA, 1 kΩ → 18 mA). Internal VIREF ≈ 1.20 V." }, { "number": "24",@@ -235,5 +235,8 @@ "docs/tm3100-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }