Product Overview: TLV431BIDCKTE4 by Texas Instruments

The TLV431BIDCKTE4 is a precision low-voltage shunt voltage reference from Texas Instruments, renowned for its stability and accuracy in a variety of applications. This adjustable shunt regulator is designed with the flexibility to operate over a wide current range while maintaining excellent thermal stability and low dynamic output impedance.

Key Features

• Adjustable Output Voltage: The TLV431BIDCKTE4 can be set to any value between Vref (approximately 1.24 volts) and 6 volts with the use of two external resistors.
• Low Voltage Operation: This device is capable of operating at a minimal 1.24V, catering to systems that require a low-voltage reference.
• Low Dynamic Output Impedance: With a typical output impedance of 0.22 ohms, the device provides stable reverse breakdown voltage necessary for precision reference applications.
• High Accuracy: The TLV431BIDCKTE4 offers a 0.5% tolerance device at 25°C, ensuring high precision for demanding applications.
• Wide Operating Current Range: This shunt regulator operates over a current range of 1 mA to 100 mA, providing versatility in a variety of applications.
• Extended Temperature Range: The device is designed to operate over an extended industrial temperature range of -40°C to 85°C.

Applications

The TLV431BIDCKTE4 is ideal for use in numerous applications where precision voltage reference is crucial. This includes:

• Power supplies
• Battery-operated equipment
• Notebook/desktop computers
• Data acquisition systems
• Instrumentation
• Portable and wireless devices

Package and Quality

Encased in a compact 5-pin SC-70 package, the TLV431BIDCKTE4 is designed for space-constrained applications. Texas Instruments ensures that each device meets their high-quality standards, providing reliability and performance for critical system requirements.

With its precision voltage regulation, low operational voltage, and robust design, the TLV431BIDCKTE4 from Texas Instruments stands out as a versatile component suitable for a wide range of electronic circuits requiring a stable reference voltage.