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Product Detailed Parameters
- Description：IC VREF SHUNT ADJ 1% SOT23F-3
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Output Type：Adjustable
- Voltage - Output (Min/Fixed)：2.495V
- Voltage - Output (Max)：36 V
- Current - Output：100 mA
- Operating Temperature：-25°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-3 Flat Leads
- Supplier Device Package：SOT-23F-3
- Grade：-
- Qualification：-
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Overview
The KA431SAMFTF_G is an adjustable shunt voltage reference integrated circuit manufactured by onsemi. It provides a stable output voltage ranging from 2.495V to 36V with a typical accuracy of ±1%. The device is housed in a compact SOT-23F-3 package, designed for applications requiring precise voltage regulation and low power consumption.
Feature Summary
- Adjustable output voltage capability within specified limits
- High accuracy performance for precision reference applications
- Compact surface-mount packaging for space-constrained designs
Applications
- Precision voltage regulation circuits
- Power supply feedback loops
- Battery monitoring systems
Procurement Notes
Verify component status as the KA431SAMFTF_G is listed as obsolete. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing design specifications before procurement. Check RoHS compliance documentation for material composition requirements. Validate package integrity upon receipt.
Selection Notes
Select this component for applications requiring a reliable adjustable shunt reference in small form factors. Consider the ±1% accuracy tolerance for precision needs. Evaluate thermal management requirements based on operating conditions. Compare against active alternatives if long-term supply stability is critical for the product lifecycle.
Part Context
This part belongs to onsemi's voltage reference family, specifically designed for shunt regulator applications. It serves as a key component in maintaining stable reference voltages in various electronic systems. The SOT-23F-3 package allows for efficient PCB layout in modern consumer and industrial electronics.
Replacement Considerations
As the KA431SAMFTF_G is obsolete, consider equivalent adjustable shunt references from other manufacturers. Verify pinout compatibility and electrical specifications such as output voltage range and accuracy. Review datasheets for any functional differences that may impact circuit performance.
