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.
