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KA431SAMF2TF

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KA431SAMF2TF

IC VREF SHUNT ADJ 1% SOT23F-3

Manufacturer: onsemi

Categories: Voltage Reference

Quality Control: Learn More

The onsemi KA431SAMF2TF is an adjustable shunt voltage reference IC. This component offers a precise output voltage, adjustable from 2.495V up to 36V, with a tight ±1% tolerance. It is designed for efficient operation with a cathode current requirement of 1 mA and a maximum output current capability of 100 mA. The device exhibits a typical temperature coefficient of 50ppm/°C, ensuring stable performance across its operating temperature range of -25°C to 85°C. Encased in a compact SOT-23F-3 package, suitable for surface mounting, the KA431SAMF2TF is commonly utilized in power supply regulation, battery charging circuits, and general voltage regulation applications within the consumer electronics and industrial sectors. It is supplied in Tape & Reel packaging.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 24 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
Tolerance±1%
PackagingTape & Reel (TR)
Package / CaseSOT-23-3 Flat Leads
Temperature Coefficient50ppm/°C Typical
Output TypeAdjustable
Mounting TypeSurface Mount
Voltage - Input-
Reference TypeShunt
Operating Temperature-25°C ~ 85°C (TA)
Current - Supply-
Supplier Device PackageSOT-23F-3
Voltage - Output (Min/Fixed)2.495V
Noise - 0.1Hz to 10Hz-
Noise - 10Hz to 10kHz-
Current - Cathode1 mA
Current - Output100 mA
Voltage - Output (Max)36 V

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