Texas Instruments

TL432ACPKG3

TL432ACPKG3 Description

The TL432ACPKG3 is a precision shunt voltage reference integrated circuit (IC) designed for a wide range of power management applications. Manufactured by Texas Instruments, this component is part of the Power Management (PMIC) category and offers an adjustable output voltage with a tolerance of ±1%. The TL432ACPKG3 is packaged in a Surface Mount SOT89-3 format, making it suitable for compact and high-density designs. Despite being marked as obsolete, its robust performance and compliance with industry standards such as REACH and ROHS3 make it a reliable choice for specific applications.

TL432ACPKG3 Features

• Adjustable Output Voltage: The TL432ACPKG3 provides an adjustable output voltage ranging from 2.495V to 36V, offering flexibility for various power management needs.
• High Output Current: This IC can deliver up to 100 mA of output current, making it suitable for applications requiring higher current capabilities.
• Low Tolerance: With a tolerance of ±1%, the TL432ACPKG3 ensures precise voltage regulation, critical for sensitive electronic circuits.
• Shunt Reference Type: As a shunt reference, it operates by providing a stable voltage across a resistor, ensuring consistent performance across a wide range of operating conditions.
• Compliance and Reliability: The TL432ACPKG3 is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. Its moisture sensitivity level (MSL) is 1 (unlimited), ensuring reliability in various environmental conditions.
• Operating Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes it suitable for applications in moderate to high-temperature environments.
• Packaging: Available in a Tape & Reel (TR) package, the TL432ACPKG3 is ideal for automated assembly processes, enhancing manufacturing efficiency.

TL432ACPKG3 Applications

The TL432ACPKG3 is ideal for a variety of applications where precise voltage regulation and high current output are required. Some specific use cases include:

• Power Supply Design: Used in adjustable power supplies to provide a stable reference voltage, ensuring consistent performance across different load conditions.
• Battery Management Systems: Ideal for battery chargers and monitoring systems, where precise voltage regulation is crucial for maintaining battery health and performance.
• Industrial Control Systems: Suitable for industrial applications requiring stable voltage references for sensors, actuators, and control circuits.
• Consumer Electronics: Can be employed in consumer devices such as smartphones, tablets, and laptops for voltage regulation and power management.
• Automotive Electronics: Used in automotive applications for voltage regulation in electronic control units (ECUs) and other critical systems.

Conclusion of TL432ACPKG3

The TL432ACPKG3 from Texas Instruments is a versatile and reliable precision shunt voltage reference IC, offering adjustable output voltage, high output current, and low tolerance. Despite its obsolete status, its robust performance, compliance with industry standards, and wide range of applications make it a valuable component for specific power management needs. Whether used in power supplies, battery management systems, or industrial control systems, the TL432ACPKG3 provides the precision and reliability required for high-performance electronic designs.