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Product Detailed Parameters
- Description：IC VREF SHUNT 2.5V SOT23-3
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Bulk
- Output Type：Adjustable
- Voltage - Output (Min/Fixed)：2.5V
- Voltage - Output (Max)：37 V
- Current - Output：100 mA
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：-
- Qualification：-
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Overview
The TL431AU-TP is an adjustable precision shunt voltage regulator manufactured by Micro Commercial Components (MCC). It functions as a two-terminal reference device, offering high accuracy and stability for power management applications. The component belongs to the TL431AU series and is categorized under Linear Voltage Regulators within the PMIC - Power Management ICs subcategory. It is supplied in a Reel packaging format with a factory pack quantity of 3000 units. The unit weight is specified at 8 mg.
Feature Summary
- Provides adjustable voltage regulation capabilities suitable for precision circuit requirements.
- Designed as a linear voltage regulator for stable power management operations.
Applications
- General purpose power supply regulation
- Voltage reference circuits
- Linear regulator designs
Procurement Notes
Verify the specific package type and reel specifications against the official MCC datasheet before ordering. Confirm RoHS compliance status through the manufacturer's documentation. Ensure the supplier provides authentic MCC components to avoid counterfeit risks. Check for any recent product change notices that may affect pinout or electrical characteristics.
Selection Notes
Select this component when an adjustable shunt regulator is required in a compact form factor. Consider the thermal performance and operating temperature range relative to the application environment. Verify that the current handling capabilities meet the circuit design requirements. Compare against other TL431 variants if specific tolerance or package constraints exist.
Part Context
This part is part of the broader TL431 family of programmable precision regulators widely used in industrial and consumer electronics. MCC produces this variant as a linear voltage regulator, focusing on reliability and standard industry compatibility. It serves as a drop-in replacement for similar devices from other manufacturers, maintaining functional equivalence within the same regulatory framework.
Replacement Considerations
Compatible substitutes include TL431AIDR, TL431BIDR, and TL431KC-TP. Verify pin compatibility and electrical tolerances before substitution. Ensure the alternative device meets the same thermal and voltage specifications.
