KA431SMFTF
- Mfr.Part #
- KA431SMFTF
- Manufacturer
- onsemi
- Package / Case
- SOT-23-3 Flat Leads
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2% SOT23F-3
- Stock
- 15,023
- In Stock :
- 15,023
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- ECCN Code :
- EAR99
- Max Input Voltage :
- 37V
- Accuracy :
- 2 %
- Min Input Voltage :
- 2.5V
- Reference Voltage :
- 36V
- Max Power Dissipation :
- 350mW
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 36V
- Output Type :
- Adjustable
- Terminal Form :
- Gull wing
- Height :
- 1mm
- Number of Pins :
- 3
- Number of Outputs :
- 1
- Ambient Temperature Range High :
- 85°C
- Published :
- 2013
- Terminal Position :
- Dual
- Max Supply Voltage :
- 2.55V
- Weight :
- 48.8mg
- Tolerance :
- ±2%
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 3
- Nominal Supply Current :
- 1.5μA
- Current - Cathode :
- 1mA
- Reference Type :
- Shunt
- Base Part Number :
- KA431
- Operating Temperature :
- -25°C~85°C TA
- Pbfree Code :
- yes
- Width :
- 1.7mm
- JESD-609 Code :
- e3
- Temperature Coefficient :
- 50ppm/°C Typical
- Number of Channels :
- 1
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin (Sn)
- Max Junction Temperature (Tj) :
- 150°C
- Terminal Pitch :
- 0.95mm
- Lead Free :
- Lead Free
- Trim/Adjustable Output :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Package / Case :
- SOT-23-3 Flat Leads
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Max Output Current :
- 100mA
- Length :
- 3mm
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 36V
- Min Supply Voltage :
- 2.45V
- Number of Functions :
- 1
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Datasheets
- KA431SMFTF

[Voltage Reference onsemi KA431SMFTF] Overview
This [Voltage Reference] manufactured by onsemi, with the part number KA431SMFTF, is an integrated circuit designed for precise voltage reference applications. With a shunt adjustable configuration and a tight 2% tolerance, this IC ensures accurate voltage regulation in various electronic circuits. Its compact SOT23F3 package makes it suitable for space-constrained designs where size is a critical factor. Whether used in industrial control systems, power management circuits, or instrumentation equipment, this voltage reference IC offers stable and reliable performance.
KA431SMFTF Features
- Shunt adjustable voltage reference
- 2% voltage tolerance
- Compact SOT23F3 package
- Precision voltage regulation
- Wide operating temperature range
- Low dynamic output impedance
KA431SMFTF Applications
- Industrial Control Systems: The KA431SMFTF can be used as a stable voltage reference in PLCs (Programmable Logic Controllers) and other industrial control systems, ensuring accurate signal processing and control.
- Power Management Circuits: In voltage regulators and power supplies, this IC provides a precise reference voltage, enabling efficient power management and regulation, critical for reliable operation in various electronic devices.
- Instrumentation Equipment: For precise measurement and calibration purposes, the KA431SMFTF serves as a dependable voltage reference in instrumentation equipment such as multimeters, oscilloscopes, and signal generators, ensuring accurate and consistent performance.
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