The TL1431CZ-AP from STMicroelectronics is a precision programmable voltage reference with impressive flexibility and reliability. This device is a part of the TL1431 series, which are voltage programmable precision Zener diodes. The TL1431CZ-AP specifically is encased in a TO-92 package, making it suitable for through-hole mounting, which is ideal for a wide range of electronic applications including industrial, automotive, and consumer electronics.

Key Features

• Adjustable Output Voltage: The TL1431CZ-AP offers an output voltage range that can be set from 2.5V to 36V with external resistors, providing a high level of customization for specific circuit requirements.
• High Precision: This device maintains a typical temperature coefficient of 50 ppm/°C, ensuring a stable output voltage over a wide temperature range, which is crucial for precision applications.
• Low Dynamic Impedance: With a dynamic output impedance of 0.2 ohms, the TL1431CZ-AP offers stable performance and minimal voltage variation in response to changes in load conditions.
• Wide Operating Current Range: It operates with a current range from 1 mA to 100 mA, allowing for flexible design options and compatibility with a variety of circuits.

Applications

The TL1431CZ-AP is versatile and can be used in numerous applications, including:

• Power supplies
• Battery chargers
• Switching power supplies
• Voltage monitors
• Motor controls
• Adjustable voltage references in a variety of electronic circuits

Quality and Reliability

STMicroelectronics is known for its commitment to quality and the TL1431CZ-AP is no exception. It is designed to meet the stringent requirements of the most demanding applications, ensuring long-term reliability and performance. The device also comes with the support and expertise of STMicroelectronics, a leader in the semiconductor industry.