ON Semiconductor TL431ACLPG Adjustable Precision Shunt Regulator

The ON Semiconductor TL431ACLPG is a three-terminal adjustable precision shunt regulator with specified thermal stability. Designed to provide a reliable and flexible solution for voltage reference and regulation requirements, this device is a popular choice among engineers and designers for its ease of use and precision. The TL431ACLPG is capable of operating with a nominal voltage reference of 2.5V and can be adjusted over a wide range of voltages from 2.5V to 36V with two external resistors.

Key Features:

• Voltage Range: Adjustable output voltage from 2.5V to 36V.
• High Accuracy: Features a typical output voltage tolerance of ±0.5% at 25°C, and ±1% over the full operating temperature range of -40°C to +85°C.
• Low Output Noise: Provides a stable low-noise voltage reference with minimal fluctuations, making it ideal for high-precision applications.
• Low Dynamic Output Impedance: The equivalent dynamic output impedance is typically 0.2 ohms, contributing to stable output voltage under varying load conditions.
• Current Capability: Capable of sourcing or sinking up to 100mA of output current.
• Thermal Stability: Guaranteed stability over the entire temperature range ensures reliable performance in a variety of conditions.
• Package: Available in a TO-92 package, providing compatibility with a wide range of circuit designs.

Applications:

The TL431ACLPG is versatile and can be used in a multitude of applications, including:

• Adjustable power supplies
• Switching power supplies
• Battery chargers
• Motor control
• Voltage monitoring
• Precision current limiters
• Reference voltage in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)

With its high accuracy and stability, the ON Semiconductor TL431ACLPG adjustable precision shunt regulator is an essential component for any application requiring a reliable voltage reference or regulator. Its robust design and wide operating range make it suitable for both commercial and industrial environments.