component
SM8082AAAC
Public Made by Adomby adom
Silergy Corp DC-DC Converters, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+8−5@@ -32,7 +32,7 @@ "number": "1", "name": "EN", "type": "input",- "description": "Enable control input. Pull high (VEN,H \u2265 1.2V) to turn the regulator on; drive low (VEN,L \u2264 0.4V) to shut down (shutdown current 0.1\u00b5A typ). Do not leave floating; add a 1M\u03a9 pull-down to GND when the driving source can be high-Z."+ "description": "Enable control input. Pull high (VEN,H ≥ 1.2V) to turn the regulator on; drive low (VEN,L ≤ 0.4V) to shut down (shutdown current 0.1µA typ). Do not leave floating; add a 1MΩ pull-down to GND when the driving source can be high-Z." }, { "number": "2",@@ -44,19 +44,19 @@ "number": "3", "name": "LX", "type": "output",- "description": "Switching-node output of the internal power stage. Connect to the external inductor (typ. 1.0\u00b5H). PCB copper area on this net must be minimized to avoid noise coupling. Absolute LX range -0.3V to 6.0V (tested to -3V/+7V for <40ns transients)."+ "description": "Switching-node output of the internal power stage. Connect to the external inductor (typ. 1.0µH). PCB copper area on this net must be minimized to avoid noise coupling. Absolute LX range -0.3V to 6.0V (tested to -3V/+7V for <40ns transients)." }, { "number": "4", "name": "IN", "type": "power_in",- "description": "Power supply input, 2.5V to 5.5V operating range (absolute max 6.0V). Decouple to GND with at least a 10\u00b5F X5R ceramic capacitor placed close to the IN/GND pins to minimize loop area."+ "description": "Power supply input, 2.5V to 5.5V operating range (absolute max 6.0V). Decouple to GND with at least a 10µF X5R ceramic capacitor placed close to the IN/GND pins to minimize loop area." }, { "number": "5", "name": "FB", "type": "input",- "description": "Output voltage feedback pin. Connect to the mid-point of the output resistor divider (RH from VOUT to FB, RL from FB to GND) to program VOUT = 0.6 \u00d7 (1 + RH/RL). Internal reference VREF = 0.6V (588-612mV). Keep this trace away from LX to avoid noise pickup."+ "description": "Output voltage feedback pin. Connect to the mid-point of the output resistor divider (RH from VOUT to FB, RL from FB to GND) to program VOUT = 0.6 × (1 + RH/RL). Internal reference VREF = 0.6V (588-612mV). Keep this trace away from LX to avoid noise pickup." } ], "provenance": {@@ -120,5 +120,8 @@ "docs/sm8082aaac-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }