component
mc79l12abdr2g
Public Made by Adomby adom
onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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mc79l12abdr2g: restore the component block (pinout + model declarations) from this page's own README and symbol
1 file changed
+75−1
page.json+75−1@@ -33,5 +33,79 @@ "author": { "name": "Ray", "email": "[email protected]"+ },+ "component": {+ "mpn": "MC79L12ABDR2G",+ "manufacturer": "onsemi",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.onsemi.com/pdf/datasheet/mc79l12ab-d.pdf",+ "parts": {+ "symbol": "mc79l12abdr2g.kicad_sym",+ "footprint": "mc79l12abdr2g.kicad_mod",+ "model_3d": "mc79l12abdr2g-etched.glb",+ "model_3d_plain": "mc79l12abdr2g.glb",+ "model_3d_step": "mc79l12abdr2g-etched.step",+ "model_3d_step_plain": "mc79l12abdr2g.step",+ "lbr": "mc79l12abdr2g.lbr"+ },+ "pins": [+ {+ "number": "1",+ "name": "Vout",+ "type": "power_out",+ "description": "Regulated negative output, nominal -12 V (min -11.4 V, max -12.6 V) at up to 100 mA. A 0.1 uF output capacitor is recommended for stability and transient response."+ },+ {+ "number": "2",+ "name": "Vin",+ "type": "power_in",+ "description": "Unregulated negative input supply. For -12 V output, Vin is typically -19 V; absolute max -35 Vdc. Tie together with pins 3, 6, and 7 (all Vin pins are internally common)."+ },+ {+ "number": "3",+ "name": "Vin",+ "type": "power_in",+ "description": "Unregulated negative input supply (common with pins 2, 6, 7). Tie all Vin pins together at the package for full current handling and thermal performance."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to ground per board layout preference."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Common ground reference. A common ground is required between the input and output; regulator has no external sense lead."+ },+ {+ "number": "6",+ "name": "Vin",+ "type": "power_in",+ "description": "Unregulated negative input supply (common with pins 2, 3, 7). Bypass with a 0.33 uF capacitor at the pin when the regulator is far from the supply filter."+ },+ {+ "number": "7",+ "name": "Vin",+ "type": "power_in",+ "description": "Unregulated negative input supply (common with pins 2, 3, 6). Multiple Vin pins carry the input current and improve thermal dissipation."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to ground per board layout preference."+ }+ ],+ "provenance": {+ "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ } }-}+}