component
L7812CV
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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l7812cv: specified limits as data (metadata.characteristics, 9 rows from the datasheet)
2 files changed
+131
README.md+16@@ -29,6 +29,22 @@ Same part, different packaging or reel option. - `L7812CVD2T` - `L7812CVDT` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Output Voltage (TJ=25°C) | VO | 11.5 | 12 | 12.5 | V | TJ=25°C | 6 |+| Output Voltage (over temperature) | VO | 11.4 | | 12.6 | V | TJ=-40 to 125°C, VI=19V, IO=500mA | 6 |+| Quiescent Current | IQ | | | 6 | mA | TJ=25°C | 6 |+| Quiescent Current Change (load) | ΔIQ | | | 0.5 | mA | IO=5mA to 1A | 6 |+| Absolute maximum input voltage (VO=5 to 18V) | VI | | | 35 | V | VO=5 to 18V | 1 |+| Operating Temperature Range | TOPR | -40 | | 125 | °C | | 1 |+| Storage Temperature Range | TSTG | -65 | | 150 | °C | | 1 |+| Thermal Resistance Junction-case (TO-220) | RthJC | | 5 | | °C/W | | 1 |+| Thermal Resistance Junction-ambient (TO-220) | RthJA | | 50 | | °C/W | | 1 |+ ## CAD (KiCad official) - Symbol: `L7812CV`
page.json+115@@ -127,6 +127,121 @@ "Package": "TO-220", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "187ff89cc4c93f6a",+ "rows": [+ {+ "name": "Output Voltage (TJ=25°C)",+ "symbol": "VO",+ "kind": "tolerance",+ "unit": "V",+ "min": 11.5,+ "typ": 12,+ "max": 12.5,+ "conditions": "TJ=25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage (over temperature)",+ "symbol": "VO",+ "kind": "tolerance",+ "unit": "V",+ "min": 11.4,+ "typ": null,+ "max": 12.6,+ "conditions": "TJ=-40 to 125°C, VI=19V, IO=500mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "TJ=25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change (load)",+ "symbol": "ΔIQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "IO=5mA to 1A",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Absolute maximum input voltage (VO=5 to 18V)",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 35,+ "conditions": "VO=5 to 18V",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating Temperature Range",+ "symbol": "TOPR",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-case (TO-220)",+ "symbol": "RthJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 5,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-ambient (TO-220)",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 50,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "sections": [