component
STI9287
Public Made by Adomby adom
TMI LED Drivers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -32,7 +32,7 @@ "number": "1", "name": "SW", "type": "output",- "description": "Power switch node: drain of the integrated NMOS. Connects to the boost inductor and Schottky rectifier. Rated -0.3V to 35V absolute max; NMOS RDS(on) \u2248 0.2\u03a9; peak current limit 1.2-1.4A."+ "description": "Power switch node: drain of the integrated NMOS. Connects to the boost inductor and Schottky rectifier. Rated -0.3V to 35V absolute max; NMOS RDS(on) ≈ 0.2Ω; peak current limit 1.2-1.4A." }, { "number": "2",@@ -50,7 +50,7 @@ "number": "4", "name": "EN/PWM", "type": "input",- "description": "Chip enable and PWM dimming input. Drive above 1.5V to turn on, below 0.4V to turn off. A PWM signal (recommended \u22651kHz or \u2264200Hz) scales the effective 202mV reference by its duty cycle for LED brightness control. Do not leave floating. Absolute max 25V; leakage \u00b11\u00b5A."+ "description": "Chip enable and PWM dimming input. Drive above 1.5V to turn on, below 0.4V to turn off. A PWM signal (recommended ≥1kHz or ≤200Hz) scales the effective 202mV reference by its duty cycle for LED brightness control. Do not leave floating. Absolute max 25V; leakage ±1µA." }, { "number": "5",@@ -62,7 +62,7 @@ "number": "6", "name": "IN", "type": "power_in",- "description": "Power supply input, 2.5V to 7V (absolute max 8V). Must be decoupled to GND with a \u22651\u00b5F ceramic capacitor placed close to the pin. UVLO threshold \u2248 2.4V with 100mV hysteresis."+ "description": "Power supply input, 2.5V to 7V (absolute max 8V). Must be decoupled to GND with a ≥1µF ceramic capacitor placed close to the pin. UVLO threshold ≈ 2.4V with 100mV hysteresis." } ], "provenance": {@@ -126,5 +126,8 @@ "docs/sti9287-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }