component
LM4132BQ1MFR2.5
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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lm4132bq1mfr2-5: specified limits as data (metadata.characteristics, 31 rows from the datasheet)
2 files changed
+418−1
README.md+38@@ -23,6 +23,44 @@ LM4132BQ1MFR2.5 from Texas Instruments, in a SOT-23-5. Pinout and pin descriptio | Category | Power Management (PMIC) | | Pins | 5 | +## 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 initial accuracy (B grade, 2.5 V) | VREF | -0.1 | | 0.1 | % | LM4132B-2.5 (B Grade - 0.1%) | 7 |+| Temperature coefficient (B grade, 2.5 V) | TCVREF/°C | | | 20 | ppm/°C | –40°C ≤ TJ ≤ 125°C | 7 |+| Supply current | IQ | | | 100 | µA | –40°C ≤ TJ ≤ 125°C | 7 |+| Supply current in shutdown | IQ_SD | | | 7 | µA | –40°C ≤ TJ ≤ 125°C | 7 |+| Load regulation | ΔVREF/ΔILOAD | | | 120 | ppm/mA | –40°C ≤ TJ ≤ 125°C | 7 |+| Dropout voltage | VIN – VREF | | | 400 | mV | –40°C ≤ TJ ≤ 125°C | 7 |+| Short-circuit current | ISC | | | 75 | mA | –40°C ≤ TJ ≤ 125°C | 7 |+| Enable pin maximum low input level | VIL | | | 35 | % (VIN) | –40°C ≤ TJ ≤ 125°C | 7 |+| Enable pin minimum high input level | VIH | 65 | | | % (VIN) | –40°C ≤ TJ ≤ 125°C | 7 |+| Supply current | IQ | | 60 | | µA | | 7 |+| Supply current in shutdown | IQ_SD | | 3 | | µA | EN = 0 V | 7 |+| Line regulation | ΔVREF/ΔVIN | | 50 | | ppm/V | VREF + 400 mV ≤ VIN ≤ 5.5 V | 7 |+| Load regulation | ΔVREF/ΔILOAD | | 25 | | ppm/mA | 0 mA ≤ ILOAD ≤ 20 mA | 7 |+| Long-term stability | ΔVREF | | 50 | | ppm | 1000 Hrs | 7 |+| Dropout voltage | VIN – VREF | | 175 | | mV | ILOAD = 10 mA | 7 |+| Output noise voltage | VN | | 240 | | µVPP | 0.1 Hz to 10 Hz | 7 |+| Thermal hysteresis | | | 75 | | ppm | –40°C ≤ TJ ≤ 125°C | 7 |+| Maximum input supply voltage | | | | 5.5 | V | | 4 |+| Maximum load current (LM4132) | | | | 20 | mA | | 4 |+| Junction temperature | TJ | -40 | | 125 | °C | | 4 |+| Voltage on any input | | -0.3 | | 6 | V | | 3 |+| Power dissipation | | | | 350 | mW | TA = 25°C | 3 |+| Lead temperature (soldering) | | | | 260 | °C | 10 sec | 3 |+| Lead temperature (vapor phase) | | | | 215 | °C | 60 sec | 3 |+| Lead temperature (infrared) | | | | 220 | °C | 15 sec | 3 |+| Storage temperature | Tstg | -65 | | 150 | °C | | 3 |+| Junction-to-ambient thermal resistance | RθJA | | 164.1 | | °C/W | | 4 |+| Junction-to-case (top) thermal resistance | RθJC(top) | | 115.3 | | °C/W | | 4 |+| Junction-to-board thermal resistance | RθJB | | 27.1 | | °C/W | | 4 |+| Junction-to-top characterization parameter | ψJT | | 12.8 | | °C/W | | 4 |+| Junction-to-board characterization parameter | ψJB | | 26.6 | | °C/W | | 4 |+ ## CAD (KiCad official) - Symbol: `LM4132BQ1MFR2.5`
page.json+380−1@@ -162,6 +162,385 @@ "Package": "SOT-23-5", "Category": "Power Management (PMIC)", "Pins": "5"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "4bd8402ff026fdf1",+ "rows": [+ {+ "name": "Output voltage initial accuracy (B grade, 2.5 V)",+ "symbol": "VREF",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.1,+ "typ": null,+ "max": 0.1,+ "conditions": "LM4132B-2.5 (B Grade - 0.1%)",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Temperature coefficient (B grade, 2.5 V)",+ "symbol": "TCVREF/°C",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Supply current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Supply current in shutdown",+ "symbol": "IQ_SD",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 7,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "ΔVREF/ΔILOAD",+ "kind": "electrical",+ "unit": "ppm/mA",+ "min": null,+ "typ": null,+ "max": 120,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VIN – VREF",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": null,+ "max": 400,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Short-circuit current",+ "symbol": "ISC",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 75,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable pin maximum low input level",+ "symbol": "VIL",+ "kind": "electrical",+ "unit": "% (VIN)",+ "min": null,+ "typ": null,+ "max": 35,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Enable pin minimum high input level",+ "symbol": "VIH",+ "kind": "electrical",+ "unit": "% (VIN)",+ "min": 65,+ "typ": null,+ "max": null,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Supply current",+ "symbol": "IQ",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 60,+ "max": null,+ "conditions": "",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Supply current in shutdown",+ "symbol": "IQ_SD",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 3,+ "max": null,+ "conditions": "EN = 0 V",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Line regulation",+ "symbol": "ΔVREF/ΔVIN",+ "kind": "electrical",+ "unit": "ppm/V",+ "min": null,+ "typ": 50,+ "max": null,+ "conditions": "VREF + 400 mV ≤ VIN ≤ 5.5 V",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Load regulation",+ "symbol": "ΔVREF/ΔILOAD",+ "kind": "electrical",+ "unit": "ppm/mA",+ "min": null,+ "typ": 25,+ "max": null,+ "conditions": "0 mA ≤ ILOAD ≤ 20 mA",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Long-term stability",+ "symbol": "ΔVREF",+ "kind": "electrical",+ "unit": "ppm",+ "min": null,+ "typ": 50,+ "max": null,+ "conditions": "1000 Hrs",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Dropout voltage",+ "symbol": "VIN – VREF",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 175,+ "max": null,+ "conditions": "ILOAD = 10 mA",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Output noise voltage",+ "symbol": "VN",+ "kind": "electrical",+ "unit": "µVPP",+ "min": null,+ "typ": 240,+ "max": null,+ "conditions": "0.1 Hz to 10 Hz",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Thermal hysteresis",+ "symbol": "",+ "kind": "electrical",+ "unit": "ppm",+ "min": null,+ "typ": 75,+ "max": null,+ "conditions": "–40°C ≤ TJ ≤ 125°C",+ "source_page": 7,+ "source": "datasheet"+ },+ {+ "name": "Maximum input supply voltage",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 5.5,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Maximum load current (LM4132)",+ "symbol": "",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction temperature",+ "symbol": "TJ",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Voltage on any input",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 6,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Power dissipation",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 350,+ "conditions": "TA = 25°C",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature (soldering)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "10 sec",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature (vapor phase)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 215,+ "conditions": "60 sec",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature (infrared)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 220,+ "conditions": "15 sec",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-ambient thermal resistance",+ "symbol": "RθJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 164.1,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-case (top) thermal resistance",+ "symbol": "RθJC(top)",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 115.3,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board thermal resistance",+ "symbol": "RθJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 27.1,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-top characterization parameter",+ "symbol": "ψJT",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 12.8,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction-to-board characterization parameter",+ "symbol": "ψJB",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 26.6,+ "max": null,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -203,4 +582,4 @@ "visibility": { "public": true }-}+}