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LM4040C20IDBZTG4

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LM4040C20IDBZTG4

IC VREF SHUNT 0.5% SOT23-3

Manufacturer: Texas Instruments

Categories: Voltage Reference

Quality Control: Learn More

Texas Instruments' LM4040C20IDBZTG4 is a fixed, shunt voltage reference with a precise output of 2.048V, featuring a tight tolerance of ±0.5%. This component is designed for applications requiring stable voltage references, with a cathode current range from 80 µA up to a maximum output current of 15 mA. The device exhibits a temperature coefficient of 100ppm/°C and low noise performance, characterized by 35µVrms from 10Hz to 10kHz. Packaged in a SOT-23-3 (TO-236-3, SC-59) surface mount configuration, it operates reliably within an ambient temperature range of -40°C to 85°C. This shunt voltage reference is commonly utilized in industrial, automotive, and consumer electronics sectors where accurate and stable voltage regulation is critical. The component is supplied on a tape and reel for automated assembly processes.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
Tolerance±0.5%
PackagingTape & Reel (TR)
Package / CaseTO-236-3, SC-59, SOT-23-3
Temperature Coefficient100ppm/°C
Output TypeFixed
Mounting TypeSurface Mount
Voltage - Input-
Reference TypeShunt
Operating Temperature-40°C ~ 85°C (TA)
Current - Supply-
Supplier Device PackageSOT-23-3
Voltage - Output (Min/Fixed)2.048V
Noise - 0.1Hz to 10Hz-
Noise - 10Hz to 10kHz35µVrms
Current - Cathode80 µA
Current - Output15 mA

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