component
78L18
Public Made by Adomby adom
Shikues Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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78l18: specified limits as data (metadata.characteristics, 24 rows from the datasheet)
2 files changed
+326
README.md+31@@ -21,6 +21,37 @@ | Category | PMIC | | Pins | 3 | +## 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 tolerance (IO=40mA, VIN=10V), multiple of nominal VOUT | VOUT | 0.964 | | 1.036 | VOUT | IO=40mA,VIN=10V | 2 |+| Output voltage tolerance (IO=1mA~40mA, VIN=7V~18V), multiple of nominal VOUT | VOUT | 0.96 | | 1.04 | VOUT | IO=1mA~40mA,VIN=7V~18V | 2 |+| Output voltage tolerance (IO=1mA~10mA, VIN=10V), multiple of nominal VOUT | VOUT | 0.95 | | 1.05 | VOUT | IO=1mA~10mA,VIN=10V | 2 |+| Output voltage accuracy | | -5 | | 5 | % | | 1 |+| Line regulation | LNR | -150 | | 150 | mV | VIN=7V~18V,IO=20mA | 2 |+| Line regulation | LNR | -100 | | 100 | mV | VIN=8V~18V,IO=20mA | 2 |+| Load regulation | LDR | -100 | | 100 | mV | VIN=10V,IO=1mA~100mA | 2 |+| Load regulation | LDR | -30 | | 30 | mV | VIN=10V,IO=1mA~40mA | 2 |+| Quiescent current change | ΔIq | -1.5 | | 1.5 | mA | VIN=8V~18V,IO=20mA | 2 |+| Quiescent current change | ΔIq | -0.1 | | 0.1 | mA | VIN=10V,IO=1mA~40mA | 2 |+| Dropout voltage | VDIF | | | 2 | V | TA=25℃,IO=100mA | 2 |+| Quiescent current | Iq | | | 5.5 | mA | VIN=10V,IO=40mA | 2 |+| Output noise voltage | VN | | 40 | | uV/VO | F=10Hz~100KHz | 2 |+| Ripple rejection | PSRR | | 80 | | dB | TA=25℃,f=120Hz,IO=40mA,VIN=8V~20V | 2 |+| Nominal output voltage (78L18) | VOUT | | 18 | | V | | 1 |+| Input voltage | VIN | | | 30 | V | | 1 |+| Maximum output current | IOUT | | | 150 | mA | | 1 |+| Maximum power dissipation, SOT-89 | Pmax | | | 0.5 | W | SOT-89 package | 1 |+| Junction temperature | TJ | -55 | | 150 | ℃ | | 2 |+| Operating temperature | Topr | -40 | | 125 | ℃ | | 2 |+| Storage temperature range | TSTG | -55 | | 155 | ℃ | | 2 |+| Soldering temperature | | | | 260 | ℃ | Recommended 10 s | 2 |+| ESD rating (HBM) | | | | 2 | kV | HBM | 2 |+| Input-output differential (typical) | VIN-VOUT | | 2 | | V | | 4 |+ ## CAD (KiCad official) - Symbol: `78L18`
page.json+295@@ -116,6 +116,301 @@ "Package": "SOT-89-3", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "2f2bf1f5a553c543",+ "rows": [+ {+ "name": "Output voltage tolerance (IO=40mA, VIN=10V), multiple of nominal VOUT",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "VOUT",+ "min": 0.964,+ "typ": null,+ "max": 1.036,+ "conditions": "IO=40mA,VIN=10V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage tolerance (IO=1mA~40mA, VIN=7V~18V), multiple of nominal VOUT",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "VOUT",+ "min": 0.96,+ "typ": null,+ "max": 1.04,+ "conditions": "IO=1mA~40mA,VIN=7V~18V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage tolerance (IO=1mA~10mA, VIN=10V), multiple of nominal VOUT",+ "symbol": "VOUT",+ "kind": "tolerance",+ "unit": "VOUT",+ "min": 0.95,+ "typ": null,+ "max": 1.05,+ "conditions": "IO=1mA~10mA,VIN=10V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output voltage accuracy",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -5,+ "typ": null,+ "max": 5,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "LNR",+ "kind": "electrical",+ "unit": "mV",+ "min": -150,+ "typ": null,+ "max": 150,+ "conditions": "VIN=7V~18V,IO=20mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "LNR",+ "kind": "electrical",+ "unit": "mV",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "VIN=8V~18V,IO=20mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "LDR",+ "kind": "electrical",+ "unit": "mV",+ "min": -100,+ "typ": null,+ "max": 100,+ "conditions": "VIN=10V,IO=1mA~100mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "LDR",+ "kind": "electrical",+ "unit": "mV",+ "min": -30,+ "typ": null,+ "max": 30,+ "conditions": "VIN=10V,IO=1mA~40mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current change",+ "symbol": "ΔIq",+ "kind": "electrical",+ "unit": "mA",+ "min": -1.5,+ "typ": null,+ "max": 1.5,+ "conditions": "VIN=8V~18V,IO=20mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current change",+ "symbol": "ΔIq",+ "kind": "electrical",+ "unit": "mA",+ "min": -0.1,+ "typ": null,+ "max": 0.1,+ "conditions": "VIN=10V,IO=1mA~40mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VDIF",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "TA=25℃,IO=100mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current",+ "symbol": "Iq",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 5.5,+ "conditions": "VIN=10V,IO=40mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Output noise voltage",+ "symbol": "VN",+ "kind": "electrical",+ "unit": "uV/VO",+ "min": null,+ "typ": 40,+ "max": null,+ "conditions": "F=10Hz~100KHz",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Ripple rejection",+ "symbol": "PSRR",+ "kind": "electrical",+ "unit": "dB",+ "min": null,+ "typ": 80,+ "max": null,+ "conditions": "TA=25℃,f=120Hz,IO=40mA,VIN=8V~20V",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Nominal output voltage (78L18)",+ "symbol": "VOUT",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 18,+ "max": null,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Input voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 30,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum output current",+ "symbol": "IOUT",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Maximum power dissipation, SOT-89",+ "symbol": "Pmax",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "SOT-89 package",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Operating temperature",+ "symbol": "Topr",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature range",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -55,+ "typ": null,+ "max": 155,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Soldering temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "Recommended 10 s",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "ESD rating (HBM)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "HBM",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Input-output differential (typical)",+ "symbol": "VIN-VOUT",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": 2,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "variants": [],