component
MC7812BDTRKG
Public Made by Adomby adom
onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
mc7812bdtrkg: specified limits as data (metadata.characteristics, 21 rows from the datasheet)
2 files changed
+287
README.md+28@@ -31,6 +31,34 @@ Same part, different packaging or reel option. - `MC7812BDTRKGTG` - `MC7812BDTRKGBTG` +## 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 | Vdc | TJ = 25°C | 9 |+| Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W) | VO | 11.4 | 12 | 12.6 | Vdc | 14.5 Vdc ≤ Vin ≤ 27 Vdc | 9 |+| Line Regulation, TJ = 25°C | Regline | | 7.5 | 240 | mV | TJ = 25°C; 14.5 Vdc ≤ Vin ≤ 30 Vdc | 9 |+| Line Regulation, TJ = 25°C | Regline | | 2.2 | 120 | mV | TJ = 25°C; 16 Vdc ≤ Vin ≤ 22 Vdc | 9 |+| Load Regulation, TJ = 25°C | Regload | | 1.6 | 240 | mV | TJ = 25°C; 5.0 mA ≤ IO ≤ 1.5 A | 9 |+| Quiescent Current | IB | | 3.4 | 8 | mA | | 9 |+| Quiescent Current Change | IB | | | 1 | mA | 15 Vdc ≤ Vin ≤ 30 Vdc | 9 |+| Quiescent Current Change | IB | | | 0.5 | mA | 5.0 mA ≤ IO ≤ 1.0 A | 9 |+| Ripple Rejection | RR | | 60 | | dB | 15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz | 9 |+| Dropout Voltage (IO = 1.0 A, TJ = 25°C) | VI − VO | | 2 | | Vdc | IO = 1.0 A, TJ = 25°C | 9 |+| Output Noise Voltage (TA = 25°C) | Vn | | 10 | | V/VO | 10 Hz ≤ f ≤ 100 kHz, TA = 25°C | 9 |+| Output Resistance | rO | | 1.1 | | m | f = 1.0 kHz | 9 |+| Short Circuit Current Limit (TA = 25°C) | ISC | | 0.2 | | A | Vin = 35 Vdc, TA = 25°C | 9 |+| Peak Output Current (TJ = 25°C) | Imax | | 2.2 | | A | TJ = 25°C | 9 |+| Average Temperature Coefficient of Output Voltage | TCVO | | -0.8 | | mV/°C | | 9 |+| Input Voltage | VI | | | 35 | Vdc | Input Voltage (5.0 − 18 V) rating row | 1 |+| Storage Junction Temperature Range | Tstg | -65 | | 150 | °C | | 1 |+| Operating Junction Temperature | TJ | | | 150 | °C | | 1 |+| Operating Junction Temperature Range (MC7812BDTRKG) | TJ | -40 | | 125 | °C | Ordering information for MC7812BDTRKG (DPAK, 2500 / Tape & Reel) | 22 |+| Thermal Resistance, Junction-to-Ambient (DPAK, case 369C) | RJA | | | 92 | °C/W | DPAK case 369C column | 1 |+| Thermal Resistance, Junction-to-Case (DPAK, case 369C) | RJC | | | 5 | °C/W | DPAK case 369C column | 1 |+ ## CAD (KiCad official) - Symbol: `MC7812BDTRKG`
page.json+259@@ -131,6 +131,265 @@ "Package": "TO-252-2(DPAK)", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "a0831a3a6a3010ac",+ "rows": [+ {+ "name": "Output Voltage (TJ = 25°C)",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "Vdc",+ "min": 11.5,+ "typ": 12,+ "max": 12.5,+ "conditions": "TJ = 25°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W)",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "Vdc",+ "min": 11.4,+ "typ": 12,+ "max": 12.6,+ "conditions": "14.5 Vdc ≤ Vin ≤ 27 Vdc",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Line Regulation, TJ = 25°C",+ "symbol": "Regline",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 7.5,+ "max": 240,+ "conditions": "TJ = 25°C; 14.5 Vdc ≤ Vin ≤ 30 Vdc",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Line Regulation, TJ = 25°C",+ "symbol": "Regline",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 2.2,+ "max": 120,+ "conditions": "TJ = 25°C; 16 Vdc ≤ Vin ≤ 22 Vdc",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Load Regulation, TJ = 25°C",+ "symbol": "Regload",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 1.6,+ "max": 240,+ "conditions": "TJ = 25°C; 5.0 mA ≤ IO ≤ 1.5 A",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 3.4,+ "max": 8,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "15 Vdc ≤ Vin ≤ 30 Vdc",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Quiescent Current Change",+ "symbol": "IB",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "5.0 mA ≤ IO ≤ 1.0 A",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Ripple Rejection",+ "symbol": "RR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 60,+ "max": null,+ "conditions": "15 Vdc ≤ Vin ≤ 25 Vdc, f = 120 Hz",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Dropout Voltage (IO = 1.0 A, TJ = 25°C)",+ "symbol": "VI − VO",+ "kind": "electrical",+ "unit": "Vdc",+ "min": null,+ "typ": 2,+ "max": null,+ "conditions": "IO = 1.0 A, TJ = 25°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output Noise Voltage (TA = 25°C)",+ "symbol": "Vn",+ "kind": "electrical",+ "unit": "V/VO",+ "min": null,+ "typ": 10,+ "max": null,+ "conditions": "10 Hz ≤ f ≤ 100 kHz, TA = 25°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Output Resistance",+ "symbol": "rO",+ "kind": "electrical",+ "unit": "m",+ "min": null,+ "typ": 1.1,+ "max": null,+ "conditions": "f = 1.0 kHz",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Short Circuit Current Limit (TA = 25°C)",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": 0.2,+ "max": null,+ "conditions": "Vin = 35 Vdc, TA = 25°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Peak Output Current (TJ = 25°C)",+ "symbol": "Imax",+ "kind": "electrical",+ "unit": "A",+ "min": null,+ "typ": 2.2,+ "max": null,+ "conditions": "TJ = 25°C",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Average Temperature Coefficient of Output Voltage",+ "symbol": "TCVO",+ "kind": "temperature_coefficient",+ "unit": "mV/°C",+ "min": null,+ "typ": -0.8,+ "max": null,+ "conditions": "",+ "source_page": 9,+ "source": "datasheet"+ },+ {+ "name": "Input Voltage",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "Vdc",+ "min": null,+ "typ": null,+ "max": 35,+ "conditions": "Input Voltage (5.0 − 18 V) rating row",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Storage Junction Temperature Range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating Junction Temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating Junction Temperature Range (MC7812BDTRKG)",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "Ordering information for MC7812BDTRKG (DPAK, 2500 / Tape & Reel)",+ "source_page": 22,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction-to-Ambient (DPAK, case 369C)",+ "symbol": "RJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 92,+ "conditions": "DPAK case 369C column",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance, Junction-to-Case (DPAK, case 369C)",+ "symbol": "RJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "DPAK case 369C column",+ "source_page": 1,+ "source": "datasheet"+ }+ ] } }, "sections": [