component
SY7200AABC
Public Made by Adomby adom
Silergy Corp LED Drivers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,7 +32,7 @@ "number": "1", "name": "LX", "type": "power_out",- "description": "Switching node / inductor connection. The drain of the internal 200m\u03a9 low-side N-channel power FET; connect the boost inductor between the IN supply and this pin, and connect the Schottky rectifier from LX to VOUT. Absolute maximum rating -0.3V to 33V (transient +36V<50ns, -3V<10ns)."+ "description": "Switching node / inductor connection. The drain of the internal 200mΩ low-side N-channel power FET; connect the boost inductor between the IN supply and this pin, and connect the Schottky rectifier from LX to VOUT. Absolute maximum rating -0.3V to 33V (transient +36V<50ns, -3V<10ns)." }, { "number": "2",@@ -44,13 +44,13 @@ "number": "3", "name": "FB", "type": "input",- "description": "Current-sense feedback input. Regulated internally to VREF=200mV (196-204mV). Connect a sense resistor R1 from FB to GND at the bottom of the LED string to program the LED current: ILED = 0.2V / R1. Absolute maximum 4V; input bias current \u22641\u00b5A."+ "description": "Current-sense feedback input. Regulated internally to VREF=200mV (196-204mV). Connect a sense resistor R1 from FB to GND at the bottom of the LED string to program the LED current: ILED = 0.2V / R1. Absolute maximum 4V; input bias current ≤1µA." }, { "number": "4", "name": "EN/PWM", "type": "input",- "description": "Enable and PWM dimming input. Drive high (VENH\u22651.5V) to enable the converter, low (VENL\u22640.4V) to shut down (ISHDN\u224810\u00b5A). For PWM brightness dimming apply a 20kHz-1MHz square wave; the first pulse must be \u2265200ns to turn on the IC. Absolute maximum 32V."+ "description": "Enable and PWM dimming input. Drive high (VENH≥1.5V) to enable the converter, low (VENL≤0.4V) to shut down (ISHDN≈10µA). For PWM brightness dimming apply a 20kHz-1MHz square wave; the first pulse must be ≥200ns to turn on the IC. Absolute maximum 32V." }, { "number": "5",@@ -62,7 +62,7 @@ "number": "6", "name": "IN", "type": "power_in",- "description": "Input supply pin. Accepts 2.8V to 30V; UVLO rises at ~2.55V with 0.1V hysteresis. Decouple to GND with a \u22654.7\u00b5F X7R (or better) ceramic capacitor placed close to the pin. Absolute maximum 32V."+ "description": "Input supply pin. Accepts 2.8V to 30V; UVLO rises at ~2.55V with 0.1V hysteresis. Decouple to GND with a ≥4.7µF X7R (or better) ceramic capacitor placed close to the pin. Absolute maximum 32V." } ], "provenance": {@@ -126,5 +126,8 @@ "docs/sy7200aabc-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }