component
REF3318AIDBZR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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ref3318aidbzr: specified limits as data (metadata.characteristics, 27 rows from the datasheet)
2 files changed
+365
README.md+34@@ -32,6 +32,40 @@ Same part, different packaging or reel option. - `REF3318AIDBZRIRSER` - `REF3318AIDBZRIRSET` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Initial accuracy | | -0.15 | | 0.15 | % | | 6 |+| Output voltage temperature drift | dVOUT/dT | | 9 | 30 | ppm/°C | –40°C to 85°C | 6 |+| Output voltage temperature drift | dVOUT/dT | | 8 | 30 | ppm/°C | –40°C to 125°C | 6 |+| Line regulation | ΔVO(ΔVI) | -50 | 6 | 50 | ppm/V | VIN = VOUT + 200 mV to 5.5 V | 6 |+| Load regulation | ΔVO(ΔIL) | -50 | 6 | 50 | ppm/mA | VIN = VOUT + 200 mV | 6 |+| Minimum dropout voltage | VIN – VOUT | | 110 | 160 | mV | ILOAD = ±5 mA | 6 |+| Capacitive load | | 0.1 | | 10 | μF | | 6 |+| Quiescent current IQ | IQ | | 3.9 | 5 | µA | | 7 |+| Quiescent current IQ | IQ | | 4.4 | 6.5 | µA | –40°C to 85°C | 7 |+| Quiescent current IQ | IQ | | 4.8 | 8.5 | µA | –40°C to 125°C | 7 |+| Specified supply voltage range VS | VS | | | 5.5 | V | | 7 |+| Operating supply voltage range | | | | 5.5 | V | ILOAD = 0 mA | 7 |+| Specified temperature range | TA | -40 | | 125 | °C | | 7 |+| Operating temperature range | TA | -50 | | 150 | °C | | 7 |+| Input voltage | | | | 7.5 | V | | 5 |+| Output voltage | | | | 5 | V | | 5 |+| Output short-circuit current | ISC | | | 180 | mA | | 5 |+| Operating temperature | | -50 | | 150 | °C | | 5 |+| Junction temperature | TJ | | | 150 | °C | | 5 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 5 |+| Supply input voltage | VIN | | | 5.5 | V | | 5 |+| Output current range | IOUT | -30 | | 30 | mA | | 5 |+| Junction-to-ambient thermal resistance (DBZ, SOT-23) | RθJA | | 313.1 | | °C/W | | 5 |+| Junction-to-case (top) thermal resistance (DBZ, SOT-23) | RθJC(top) | | 144 | | °C/W | | 5 |+| Junction-to-board thermal resistance (DBZ, SOT-23) | RθJB | | 109.3 | | °C/W | | 5 |+| Junction-to-top characterization parameter (DBZ, SOT-23) | ψJT | | 18.2 | | °C/W | | 5 |+| Junction-to-board characterization parameter (DBZ, SOT-23) | ψJB | | 107.9 | | °C/W | | 5 |+ ## CAD (KiCad official) - Symbol: `REF3318AIDBZR`
page.json+331@@ -130,6 +130,337 @@ "Package": "SOT-23", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4f68e657e0bb2b6e",+ "rows": [+ {+ "name": "Initial accuracy",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.15,+ "typ": null,+ "max": 0.15,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output voltage temperature drift",+ "symbol": "dVOUT/dT",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": null,+ "typ": 9,+ "max": 30,+ "conditions": "–40°C to 85°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Output voltage temperature drift",+ "symbol": "dVOUT/dT",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": null,+ "typ": 8,+ "max": 30,+ "conditions": "–40°C to 125°C",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "ΔVO(ΔVI)",+ "kind": "voltage_coefficient",+ "unit": "ppm/V",+ "min": -50,+ "typ": 6,+ "max": 50,+ "conditions": "VIN = VOUT + 200 mV to 5.5 V",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "ΔVO(ΔIL)",+ "kind": "electrical",+ "unit": "ppm/mA",+ "min": -50,+ "typ": 6,+ "max": 50,+ "conditions": "VIN = VOUT + 200 mV",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Minimum dropout voltage",+ "symbol": "VIN – VOUT",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 110,+ "max": 160,+ "conditions": "ILOAD = ±5 mA",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Capacitive load",+ "symbol": "",+ "kind": "electrical",+ "unit": "μF",+ "min": 0.1,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 6,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current IQ",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 3.9,+ "max": 5,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current IQ",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 4.4,+ "max": 6.5,+ "conditions": "–40°C to 85°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Quiescent current IQ",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 4.8,+ "max": 8.5,+ "conditions": "–40°C to 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Specified supply voltage range VS",+ "symbol": "VS",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Operating supply voltage range",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5.5,+ "conditions": "ILOAD = 0 mA",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Specified temperature range",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Operating temperature range",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -50,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Input voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 7.5,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output voltage",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output short-circuit current",+ "symbol": "ISC",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 180,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Operating temperature",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -50,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Supply input voltage",+ "symbol": "VIN",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Output current range",+ "symbol": "IOUT",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": -30,+ "typ": null,+ "max": 30,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance (DBZ, SOT-23)",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 313.1,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance (DBZ, SOT-23)",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 144,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance (DBZ, SOT-23)",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 109.3,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter (DBZ, SOT-23)",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 18.2,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter (DBZ, SOT-23)",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 107.9,+ "max": null,+ "conditions": "",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "sections": [