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LM431SAIMFX

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LM431SAIMFX

IC VREF SHUNT ADJ 2% SOT23F-3

Manufacturer: onsemi

Categories: Voltage Reference

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The onsemi LM431SAIMFX is an adjustable shunt voltage reference IC. This component offers a precise and stable output voltage adjustable from 2.5V up to 36V with a typical tolerance of ±2%. Designed for surface mount applications, it is supplied in a SOT-23F-3 package on tape and reel for automated assembly. The device features a low cathode current requirement of 1 mA and can sink an output current of up to 100 mA. With a typical temperature coefficient of 50 ppm/°C, the LM431SAIMFX is suitable for operation across an ambient temperature range of -40°C to 85°C. This versatile voltage reference finds application in power supplies, battery chargers, and general-purpose voltage regulation circuits across various industrial sectors.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
Tolerance±2%
PackagingTape & Reel (TR)
Package / CaseSOT-23-3 Flat Leads
Temperature Coefficient50ppm/°C Typical
Output TypeAdjustable
Mounting TypeSurface Mount
Voltage - Input-
Reference TypeShunt
Operating Temperature-40°C ~ 85°C (TA)
Current - Supply-
Supplier Device PackageSOT-23F-3
Voltage - Output (Min/Fixed)2.5V
Noise - 0.1Hz to 10Hz-
Noise - 10Hz to 10kHz-
Current - Cathode1 mA
Current - Output100 mA
Voltage - Output (Max)36 V

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