component
TL431CLPRPG
Public Made by Adomby adom
onsemi Voltage Reference, TO-92-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
tl431clprpg: specified limits as data (metadata.characteristics, 25 rows from the datasheet)
d1b14fd
26d ago
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{
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"slug": "tl431clprpg",
"title": "TL431CLPRPG",
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"name": "Anode",
"type": "passive",
"description": "Anode terminal of the shunt regulator, with cathode-to-anode voltage rated at 37 V maximum (recommended Vref to 36 V)."
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{
"number": "3",
"name": "Cathode",
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"Package": "TO-92-2.54mm",
"Category": "Power Management (PMIC)",
"Pins": "3"
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"name": "Reference Input Voltage (25°C)",
"symbol": "Vref",
"kind": "electrical",
"unit": "V",
"min": 2.44,
"typ": 2.495,
"max": 2.55,
"conditions": "VKA = Vref, IK = 10 mA, TA = 25°C",
"source_page": 3,
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"name": "Reference Input Voltage (over temperature)",
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"name": "Reference Input Voltage Deviation Over Temperature Range",
"symbol": "Vref",
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"unit": "mV",
"min": null,
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"max": 17,
"conditions": "VKA = Vref, IK = 10 mA",
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{
"name": "Ratio of Change in Reference Input Voltage to Cathode Voltage (VKA = 10 V to Vref)",
"symbol": "Vref/VKA",
"kind": "electrical",
"unit": "mV/V",
"min": null,
"typ": -1.4,
"max": -2.7,
"conditions": "IK = 10 mA (Figure 2), VKA = 10 V to Vref",
"source_page": 3,
"source": "datasheet"
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{
"name": "Ratio of Change in Reference Input Voltage to Cathode Voltage (VKA = 36 V to 10 V)",
"symbol": "Vref/VKA",
"kind": "electrical",
"unit": "mV/V",
"min": null,
"typ": -1,
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"conditions": "IK = 10 mA (Figure 2), VKA = 36 V to 10 V",
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{
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"unit": "μA",
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"typ": null,
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{
"name": "Reference Input Current Deviation Over Temperature Range",
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"conditions": "IK = 10 mA, R1 = 10 k, R2 = ∞",
"source_page": 3,
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{
"name": "Minimum Cathode Current For Regulation",
"symbol": "Imin",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 0.5,
"max": 1,
"conditions": "VKA = Vref",
"source_page": 3,
"source": "datasheet"
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{
"name": "Off-State Cathode Current",
"symbol": "Ioff",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 20,
"max": 1000,
"conditions": "VKA = 36 V, Vref = 0 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dynamic Impedance",
"symbol": "|ZKA|",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 0.22,
"max": 0.5,
"conditions": "VKA = Vref, IK = 1.0 mA to 100 mA, f ≤ 1.0 kHz",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Voltage reference tolerance (ordering table, TL431C grade)",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -2.2,
"typ": null,
"max": 2.2,
"conditions": "Tolerance code for TL431CLPRPG per ordering table",
"source_page": 13,
"source": "datasheet"
},
{
"name": "Cathode to Anode Voltage (recommended)",
"symbol": "VKA",
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"min": null,
"typ": null,
"max": 36,
"conditions": "",
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"source": "datasheet"
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{
"name": "Cathode Current (recommended)",
"symbol": "IK",
"kind": "recommended_operating",
"unit": "mA",
"min": 1,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Cathode to Anode Voltage (absolute maximum)",
"symbol": "VKA",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 37,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Cathode Current Range, Continuous",
"symbol": "IK",
"kind": "absolute_maximum",
"unit": "mA",
"min": -100,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Reference Input Current Range, Continuous",
"symbol": "Iref",
"kind": "absolute_maximum",
"unit": "mA",
"min": -0.05,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature",
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"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
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{
"name": "Operating Ambient Temperature Range (TL431C grade)",
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"kind": "absolute_maximum",
"unit": "°C",
"min": 0,
"typ": null,
"max": 70,
"conditions": "TL431C, TL431AC, TL431BC",
"source_page": 2,
"source": "datasheet"
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{
"name": "Storage Temperature Range",
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"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
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{
"name": "ESD Human Body Model",
"symbol": "HBM",
"kind": "absolute_maximum",
"unit": "V",
"min": 2000,
"typ": null,
"max": null,
"conditions": "JEDEC JESD22-A114F; datasheet prints >2000",
"source_page": 2,
"source": "datasheet"
},
{
"name": "ESD Machine Model",
"symbol": "MM",
"kind": "absolute_maximum",
"unit": "V",
"min": 200,
"typ": null,
"max": null,
"conditions": "JEDEC JESD22-A115C; datasheet prints >200",
"source_page": 2,
"source": "datasheet"
},
{
"name": "ESD Charged Device Model",
"symbol": "CDM",
"kind": "absolute_maximum",
"unit": "V",
"min": 500,
"typ": null,
"max": null,
"conditions": "JEDEC JESD22-C101E; datasheet prints >500",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction-to-Ambient",
"symbol": "RJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 178,
"max": null,
"conditions": "D, LP Suffix Package",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction-to-Case",
"symbol": "RJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 83,
"max": null,
"conditions": "D, LP Suffix Package",
"source_page": 3,
"source": "datasheet"
}
]
}
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