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LM431BCZ/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-226-3, TO-92-3 (TO-226AA)
Category PMIC - Voltage Reference / PMIC - Voltage Reference
Description
EAR99 LM431 Bulk ACTIVE (Last Updated: 4days ago) voltage reference device 1mA 37V 97ppm/C ±1%
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Inventory: 4841
Minimum: 1
Total Price: USD $0.13
Unit Price: USD $0.1349
≥1 USD $0.1349
≥10 USD $0.1102
≥100 USD $0.10735
≥500 USD $0.10355
≥1000 USD $0.1007
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Number of Pins 3
Weight 453.59237mg
Dimensions
Height 5.34mm
Length 4.3mm
Width 4.3mm
Thickness 3.6mm
Technical
Operating Temperature 0°C~70°C TA
Packaging Bulk
Tolerance ±1%
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Temperature Coefficient 50ppm/°C Typical
Terminal Finish Matte Tin (Sn)
Subcategory Voltage References
Technology BIPOLAR
Terminal Position BOTTOM
Number of Functions 1
Base Part Number LM431
Pin Count 3
Number of Outputs 1
Output Voltage 37V
Output Type Adjustable
Max Output Current 100mA
Supply Voltage-Min (Vsup) 2.44V
Number of Channels 1
Trim/Adjustable Output YES
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
Current - Output 100mA
Max Output Voltage 37V
Max Input Voltage 37V
Reference Type Shunt
Min Output Voltage 2.495V
Temp Coef of Voltage-Max 97 ppm/°C
Current - Cathode 1mA
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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