component
78m12-ms
Public Made by Adomby adom
MSKSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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78m12-ms: specified limits as data (metadata.characteristics, 19 rows from the datasheet)
2 files changed
+263
README.md+26@@ -25,6 +25,32 @@ - `78M12-MS` +## 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 | | 11.5 | 12 | 12.5 | V | | 2 |+| Output voltage | Vo | 11.4 | 12 | 12.6 | V | Io=5 to 350mA, Vi=14.5 to 27V | 2 |+| Line regulation | Vo | | | 240 | mV | Vi=14.5 to 30V, Io=200mA | 2 |+| Line regulation | Vo | | | 120 | mV | Vi=16 to 30V, Io=200mA | 2 |+| Load regulation | Vo | | | 240 | mV | Io=5 to 500mA, Tj=25C | 2 |+| Load regulation | Vo | | | 120 | mV | Io=5 to 200mA, Tj=25C | 2 |+| Quiescent current | IQ | | | 6 | mA | | 2 |+| Quiescent current change | IQ | | | 0.5 | mA | Io=5 to 350mA | 2 |+| Quiescent current change | IQ | | | 0.8 | mA | Vi=14.5V to 30V, Io=200mA | 2 |+| Output voltage drift | Vo/T | | | 1 | mV/C | Io=5mA, Tj=0 to 125C | 2 |+| Supply voltage rejection | SVR | | | 55 | dB | Vi=15 to 25V, f=120Hz, Io=300mA | 2 |+| Output noise voltage | VN | | | 75 | V | f=10Hz to 100kHz | 2 |+| Dropout voltage | Vo | | | 2 | V | | 2 |+| Short circuit current | Isc | | | 50 | mA | Vi=35V | 2 |+| Operating junction temperature range | TOPR | 0 | | 125 | ℃ | | 2 |+| Input voltage | Vi | | | 335 | V | | 2 |+| Storage temperature range | TSTG | -65 | | 150 | ℃ | | 2 |+| Maximum output current | IOM | | | 0.5 | A | | 2 |+| Continuous total dissipation | PD | | | 1.25 | W | | 2 |+ ## CAD (KiCad official) - Symbol: `78M12-MS`
page.json+237@@ -133,5 +133,242 @@ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ]+ },+ "metadata": {+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": null,+ "rows": [+ {+ "name": "Output voltage",+ "symbol": "",+ "kind": "electrical",+ "unit": "V",+ "min": 11.5,+ "typ": 12,+ "max": 12.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "V",+ "min": 11.4,+ "typ": 12,+ "max": 12.6,+ "conditions": "Io=5 to 350mA, Vi=14.5 to 27V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 240,+ "conditions": "Vi=14.5 to 30V, Io=200mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 120,+ "conditions": "Vi=16 to 30V, Io=200mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 240,+ "conditions": "Io=5 to 500mA, Tj=25C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 120,+ "conditions": "Io=5 to 200mA, Tj=25C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current change",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "Io=5 to 350mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current change",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 0.8,+ "conditions": "Vi=14.5V to 30V, Io=200mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage drift",+ "symbol": "Vo/T",+ "kind": "temperature_coefficient",+ "unit": "mV/C",+ "min": null,+ "typ": null,+ "max": 1,+ "conditions": "Io=5mA, Tj=0 to 125C",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage rejection",+ "symbol": "SVR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": null,+ "max": 55,+ "conditions": "Vi=15 to 25V, f=120Hz, Io=300mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output noise voltage",+ "symbol": "VN",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 75,+ "conditions": "f=10Hz to 100kHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vo",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Short circuit current",+ "symbol": "Isc",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "Vi=35V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "TOPR",+ "kind": "recommended_operating",+ "unit": "℃",+ "min": 0,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input voltage",+ "symbol": "Vi",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 335,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Maximum output current",+ "symbol": "IOM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Continuous total dissipation",+ "symbol": "PD",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 1.25,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ }+ ]+ } } }