component
SY7200AABC
Public Made by Adomby adom
Silergy Corp LED Drivers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (LCSC_PN C107309). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+27−7
page.json+7−5@@ -26,13 +26,15 @@ "model_3d_step": "sy7200aabc.step", "lbr": "sy7200aabc.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C107309"+ }, "pins": [ { "number": "1", "name": "LX", "type": "power_out",- "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)."+ "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)." }, { "number": "2",@@ -44,13 +46,13 @@ "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 ≤1µA."+ "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." }, { "number": "4", "name": "EN/PWM", "type": "input",- "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."+ "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." }, { "number": "5",@@ -62,7 +64,7 @@ "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 ≥4.7µF 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 \u22654.7\u00b5F X7R (or better) ceramic capacitor placed close to the pin. Absolute maximum 32V." } ], "provenance": {
sy7200aabc.lbr+20−2@@ -60,6 +60,18 @@ <smd name="4" x="1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="5" x="1.1375" y="-0.0000" dx="1.3250" dy="0.6000" layer="1"/> <smd name="6" x="1.1375" y="0.9500" dx="1.3250" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="1.5100"/>+ <vertex x="-1.6900" y="1.8400"/>+ <vertex x="-1.2100" y="1.8400"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.4000" y="1.4500"/>+ <vertex x="0.8000" y="1.4500"/>+ <vertex x="0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="1.0500"/>+ </polygon> <wire x1="-0.9100" y1="1.5600" x2="0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="1.5100" x2="-0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5100" width="0.1200" layer="21"/>@@ -68,7 +80,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.212" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.212" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="1.5100"/><vertex x="-1.6900" y="1.8400"/><vertex x="-1.2100" y="1.8400"/></polygon></package>+</package> </packages> <symbols> <symbol name="SY7200AABC">@@ -102,7 +114,13 @@ <connect gate="G$1" pin="OVP" pad="5"/> <connect gate="G$1" pin="EN/PWM" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="SY7200AABC" constant="no"/>+ <attribute name="MANUFACTURER" value="Silergy Corp" constant="no"/>+ <attribute name="LCSC_PN" value="C107309" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>