Product Overview: TL432IL3T

The TL432IL3T is a versatile, precision programmable shunt voltage reference manufactured by STMicroelectronics, a global leader in semiconductor solutions. This product is designed to provide a stable reference voltage for a wide array of applications, ranging from power supplies to battery-operated devices.

Key Features

• Adjustable Output Voltage: The TL432IL3T offers an output voltage that can be set from 1.24V to 16V with the use of two external resistors, providing flexibility for various design requirements.
• Low Operational Current: With a typical operational current of 1mA and a maximum of 100mA, this device is optimized for low power consumption, which is critical for energy-sensitive applications.
• High Precision: The voltage reference features a typical temperature coefficient of only 50ppm/°C, which ensures minimal variation in output over a wide temperature range, thus providing a reliable reference under varying conditions.
• Low Dynamic Impedance: The dynamic output impedance is typically 0.22Ω, which contributes to the stability of the output voltage under transient conditions.

Applications

The TL432IL3T is suitable for a multitude of applications, including:

• Adjustable voltage and current regulators
• Precision current limiters
• Power supply monitors
• Battery chargers
• Switching power supplies
• Analog and digital electronics that require a stable reference voltage

Package and Quality

The device is offered in a small SOT-23 package, which is ideal for space-constrained applications. Additionally, the TL432IL3T is characterized for operation from -40°C to 125°C, ensuring reliable performance across a broad range of operating conditions. STMicroelectronics is committed to high standards of quality, and this product is no exception, meeting stringent industry requirements for performance and reliability.

With its combination of adjustability, precision, and low power consumption, the TL432IL3T from STMicroelectronics stands out as a superior choice for designers looking to incorporate a stable voltage reference in their electronic systems.