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LM431AIBP

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LM431AIBP

IC VREF SHUNT ADJ 2.2% 4USMD

Manufacturer: Texas Instruments

Categories: Voltage Reference

Quality Control: Learn More

Texas Instruments LM431AIBP is a shunt voltage reference with an adjustable output voltage ranging from 2.495V to 37V. This component offers a tight tolerance of ±2.2% and a typical temperature coefficient of 50ppm/°C. It is designed for efficient operation with a cathode current of 1 mA and can source an output current of up to 100 mA. The LM431AIBP is available in a 4-DSBGA (4-VFBGA) package, suitable for surface mounting via tape and reel. This adjustable voltage reference is commonly utilized in power supply regulation, battery chargers, and general-purpose voltage regulation applications across various industrial sectors.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
Tolerance±2.2%
PackagingTape & Reel (TR)
Package / Case4-VFBGA
Temperature Coefficient50ppm/°C Typical
Output TypeAdjustable
Mounting TypeSurface Mount
Voltage - Input-
Reference TypeShunt
Operating Temperature-40°C ~ 85°C (TA)
Current - Supply-
Supplier Device Package4-DSBGA
Voltage - Output (Min/Fixed)2.495V
Noise - 0.1Hz to 10Hz-
Noise - 10Hz to 10kHz-
Current - Cathode1 mA
Current - Output100 mA
Voltage - Output (Max)37 V

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