component
L78L18ACUTR
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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l78l18acutr: specified limits as data (metadata.characteristics, 18 rows from the datasheet)
2 files changed
+248
README.md+25@@ -31,6 +31,31 @@ Same part, different packaging or reel option. - `L78L18ACUTRD` - `L78L18ACUTRD13TR` +## 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 | 17.3 | 18 | 18.7 | V | TJ = 25 °C | 13 |+| Output voltage | VO | 17.1 | | 18.9 | V | IO = 1 to 40 mA, VI = 22 to 33 V | 13 |+| Line regulation | ∆VO | | | 320 | mV | VI = 22 to 33 V, TJ = 25 °C | 13 |+| Line regulation | ∆VO | | | 270 | mV | VI = 22 to 33 V, TJ = 25 °C | 13 |+| Load regulation | ∆VO | | | 170 | mV | IO = 1 to 100 mA, TJ = 25 °C | 13 |+| Load regulation | ∆VO | | | 85 | mV | IO = 1 to 40 mA, TJ = 25 °C | 13 |+| Quiescent current | Id | | | 6.5 | mA | TJ = 25 °C | 13 |+| Quiescent current | Id | | | 6 | mA | TJ = 125 °C | 13 |+| Quiescent current change | ∆Id | | | 0.1 | mA | IO = 1 to 40 mA | 13 |+| Quiescent current change | ∆Id | | | 1.5 | mA | VI = 23 to 33 V | 13 |+| Output noise voltage | eN | | | 120 | µV | B = 10 Hz to 100 kHz, TJ = 25 °C | 13 |+| Supply voltage rejection | SVR | 33 | 38 | | dB | VI = 23 to 33 V, f = 120 Hz, IO = 40 mA, TJ = 25 °C | 13 |+| Dropout voltage | Vd | | | 1.7 | V | | 13 |+| DC input voltage (VO = 18 to 24 V) | VI | | | 40 | V | VO = 18 to 24 V | 4 |+| Output current | IO | | | 100 | mA | | 4 |+| Storage temperature range | TSTG | -65 | | 150 | °C | | 4 |+| Operating junction temperature range | TOP | 0 | | 125 | °C | for L78LxxAC / L78LxxC | 4 |+| Thermal resistance junction-ambient | RthJA | | | 55 | °C/W | SOT-89, considering 6 cm² of copper board heat-sink | 4 |+ ## CAD (KiCad official) - Symbol: `L78L18ACUTR`
page.json+223@@ -131,6 +131,229 @@ "Package": "SOT-89-3", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "8b73c521b7f1b36e",+ "rows": [+ {+ "name": "Output voltage (TJ = 25 °C)",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "V",+ "min": 17.3,+ "typ": 18,+ "max": 18.7,+ "conditions": "TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "VO",+ "kind": "electrical",+ "unit": "V",+ "min": 17.1,+ "typ": null,+ "max": 18.9,+ "conditions": "IO = 1 to 40 mA, VI = 22 to 33 V",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "∆VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 320,+ "conditions": "VI = 22 to 33 V, TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "∆VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 270,+ "conditions": "VI = 22 to 33 V, TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "∆VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 170,+ "conditions": "IO = 1 to 100 mA, TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "∆VO",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 85,+ "conditions": "IO = 1 to 40 mA, TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Id",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 6.5,+ "conditions": "TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Id",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 6,+ "conditions": "TJ = 125 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current change",+ "symbol": "∆Id",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 0.1,+ "conditions": "IO = 1 to 40 mA",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current change",+ "symbol": "∆Id",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 1.5,+ "conditions": "VI = 23 to 33 V",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Output noise voltage",+ "symbol": "eN",+ "kind": "electrical",+ "unit": "µV",+ "min": null,+ "typ": null,+ "max": 120,+ "conditions": "B = 10 Hz to 100 kHz, TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Supply voltage rejection",+ "symbol": "SVR",+ "kind": "electrical",+ "unit": "dB",+ "min": 33,+ "typ": 38,+ "max": null,+ "conditions": "VI = 23 to 33 V, f = 120 Hz, IO = 40 mA, TJ = 25 °C",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "Vd",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1.7,+ "conditions": "",+ "source_page": 13,+ "source": "datasheet"+ },+ {+ "name": "DC input voltage (VO = 18 to 24 V)",+ "symbol": "VI",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "VO = 18 to 24 V",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Output current",+ "symbol": "IO",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 100,+ "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": "Operating junction temperature range",+ "symbol": "TOP",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": 0,+ "typ": null,+ "max": 125,+ "conditions": "for L78LxxAC / L78LxxC",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-ambient",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": null,+ "max": 55,+ "conditions": "SOT-89, considering 6 cm² of copper board heat-sink",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "sections": [