component
MC34063ADR2G
Public Made by Adomby adom
onsemi DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+7−4@@ -38,7 +38,7 @@ "number": "1", "name": "Switch Collector", "type": "output",- "description": "Collector of the internal NPN output switch transistor Q1; maximum VCE 40 V; saturation voltage \u22641.3 V (Darlington, ISW=1.0 A) or \u22640.7 V (forced \u03b2=20, ISW=1.0 A); maximum switch current 1.5 A; connected to Pin 8 for Darlington configuration."+ "description": "Collector of the internal NPN output switch transistor Q1; maximum VCE 40 V; saturation voltage ≤1.3 V (Darlington, ISW=1.0 A) or ≤0.7 V (forced β=20, ISW=1.0 A); maximum switch current 1.5 A; connected to Pin 8 for Darlington configuration." }, { "number": "2",@@ -50,7 +50,7 @@ "number": "3", "name": "Timing Capacitor", "type": "passive",- "description": "External oscillator timing capacitor CT connection; CT = 1.0 nF yields approximately 33 kHz free-running frequency; CT is calculated as 4.0\u00d710\u207b\u2075 \u00d7 ton for converter design."+ "description": "External oscillator timing capacitor CT connection; CT = 1.0 nF yields approximately 33 kHz free-running frequency; CT is calculated as 4.0×10⁻⁵ × ton for converter design." }, { "number": "4",@@ -62,7 +62,7 @@ "number": "5", "name": "Comparator Inverting Input", "type": "input",- "description": "Inverting input of the feedback comparator; threshold voltage 1.25 V typical (1.21 V min, 1.29 V max over full temperature range); an external resistor divider from the regulated output to this pin sets the output voltage via Vout = 1.25\u00d7(1 + R2/R1); input bias current \u2212400 nA maximum."+ "description": "Inverting input of the feedback comparator; threshold voltage 1.25 V typical (1.21 V min, 1.29 V max over full temperature range); an external resistor divider from the regulated output to this pin sets the output voltage via Vout = 1.25×(1 + R2/R1); input bias current −400 nA maximum." }, { "number": "6",@@ -158,5 +158,8 @@ "docs/mc34063adr2g-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }