The TS2431ILT is a versatile and adjustable precision shunt regulator designed by STMicroelectronics to cater to a wide range of voltage regulation applications. This component is ideal for use in power supplies, battery chargers, voltage monitors, and other systems requiring a stable reference voltage.

Key Features

• Adjustable Output Voltage: The TS2431ILT offers an adjustable output voltage from 2.5V to 36V, providing flexibility to designers for various circuit requirements.
• Low Operational Current: With a low operational current of 1mA, this shunt regulator ensures energy-efficient operation, making it suitable for battery-operated devices.
• High Precision: The device features tight voltage regulation, ensuring high precision across the full range of operating conditions.
• Wide Operating Temperature Range: It operates over a broad temperature range from -40°C to +105°C, making it reliable for use in harsh environments.
• Surface-Mount Package: The TS2431ILT comes in a small surface-mount SOT-23-3 package, which is ideal for compact PCB designs and space-constrained applications.

Applications

The TS2431ILT is suitable for a variety of applications, including:

• Switching power supplies
• Linear power supplies
• Battery-operated equipment
• Adjustable voltage references
• Overvoltage and under-voltage protection circuits

Product Specifications

Parameter Value Adjustable Output Voltage Range 2.5V to 36V Reference Voltage Tolerance ±0.4% Minimum Cathode Current for Regulation 1mA Maximum Cathode Current 100mA Operating Temperature Range -40°C to +105°C Package Type SOT-23-3

In conclusion, the TS2431ILT from STMicroelectronics is a highly precise, adjustable shunt regulator that offers designers flexibility, reliability, and efficiency for a wide array of voltage regulation applications.