component
AS7812AT-E1
Public Made by Adomby adom
Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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as7812at-e1: specified limits as data (metadata.characteristics, 17 rows from the datasheet)
2 files changed
+235
README.md+24@@ -28,6 +28,30 @@ Same part, different packaging or reel option. - `AS7812AT-E1` - `AS7812AT-E1ADTR-G1` +## 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) | VOUT | 11.75 | 12 | 12.25 | V | TJ = +25°C | 6 |+| Output Voltage (over line, load and temperature) | VOUT | 11.5 | | 12.5 | V | IOUT = 5mA to 1A, VIN = 14.8V to 27V, PD ≤ 15W | 6 |+| Line Regulation | VRLINE | | 25 | 120 | mV | VIN = 14.8V to 27V, IOUT = 500mA, TJ = +25°C | 6 |+| Load Regulation | VRLOAD | | 40 | 120 | mV | VIN = 19V, IOUT = 5mA to 1A, TJ = +25°C | 6 |+| Quiescent Current | IQ | | 3.4 | 6 | mA | VIN = 19V, IOUT = 0 | 6 |+| Quiescent Current Change (line) | ΔIQ | | 0.3 | 0.8 | mA | VIN = 14.8V to 30V, IOUT = 500mA, TJ = +25°C | 6 |+| Quiescent Current Change (load) | ΔIQ | | 0.08 | 0.5 | mA | IOUT = 5mA to 1A, TJ = +25°C | 6 |+| Input Voltage (recommended operating) | VIN | | | 32 | V | AS7812A | 4 |+| Operating Junction Temperature Range | TJ | -40 | | 125 | °C | | 4 |+| Input Voltage (absolute maximum) | VIN | | | 36 | V | | 4 |+| Lead Temperature (soldering) | TLEAD | | | 260 | °C | Soldering, 10 sec | 4 |+| Operating Junction Temperature (absolute maximum) | TJ | | | 150 | °C | | 4 |+| Storage Temperature Range | TSTG | -65 | | 150 | °C | | 4 |+| Thermal Resistance Junction-to-Ambient (TO-220-3 / TO-220-3 (2)) | θJA | | | 60 | °C/W | | 4 |+| ESD Human Body Model | ESD | | | 6000 | V | Human Body Model | 4 |+| ESD Machine Model | ESD | | | 500 | V | Machine Model | 4 |+| Thermal Resistance Junction-to-Case (TO-220-3 / TO-220-3 (2)) | θJC | | 9 | | °C/W | | 6 |+ ## CAD (KiCad official) - Symbol: `AS7812AT-E1`
page.json+211@@ -116,6 +116,217 @@ "Package": "TO-220", "Category": "Power Management (PMIC)", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "a3112666d50a186d",+ "rows": [+ {+ "name": "Output Voltage (TJ = +25°C)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 11.75,+ "typ": 12,+ "max": 12.25,+ "conditions": "TJ = +25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage (over line, load and temperature)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": 11.5,+ "typ": null,+ "max": 12.5,+ "conditions": "IOUT = 5mA to 1A, VIN = 14.8V to 27V, PD ≤ 15W",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Line Regulation",+ "symbol": "VRLINE",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 25,+ "max": 120,+ "conditions": "VIN = 14.8V to 27V, IOUT = 500mA, TJ = +25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Load Regulation",+ "symbol": "VRLOAD",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 40,+ "max": 120,+ "conditions": "VIN = 19V, IOUT = 5mA to 1A, TJ = +25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 3.4,+ "max": 6,+ "conditions": "VIN = 19V, IOUT = 0",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change (line)",+ "symbol": "ΔIQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.3,+ "max": 0.8,+ "conditions": "VIN = 14.8V to 30V, IOUT = 500mA, TJ = +25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change (load)",+ "symbol": "ΔIQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.08,+ "max": 0.5,+ "conditions": "IOUT = 5mA to 1A, TJ = +25°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage (recommended operating)",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 32,+ "conditions": "AS7812A",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating Junction Temperature Range",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage (absolute maximum)",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 36,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Lead Temperature (soldering)",+ "symbol": "TLEAD",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "Soldering, 10 sec",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating Junction Temperature (absolute maximum)",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient (TO-220-3 / TO-220-3 (2))",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 60,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD Human Body Model",+ "symbol": "ESD",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 6000,+ "conditions": "Human Body Model",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD Machine Model",+ "symbol": "ESD",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 500,+ "conditions": "Machine Model",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Case (TO-220-3 / TO-220-3 (2))",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 9,+ "max": null,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ }+ ] } }, "variants": [