KA78L12AZTF

Voltage Regulators - Linear Fairchild Semiconductor KA78L12AZTF Overview

The KA78L12AZTF from Fairchild Semiconductor is a steadfast linear voltage regulator, designed to deliver a constant 12V output from a wider input voltage range. This regulator ensures a stable and reliable voltage supply, essential for maintaining the integrity of sensitive electronic components. The KA78L12AZTF is an ideal choice for applications requiring a fixed linear voltage, characterized by its ease of integration into circuit designs and its robustness, making it a preferred component for bulk purchases by businesses looking to ensure product reliability and performance.

KA78L12AZTF Features

The KA78L12AZTF voltage regulator is notable for its compact TO-92 package, making it suitable for designs with limited PCB space. It supports an output current of up to 100 mA, which is adequate for low power consumption devices. The device operates efficiently within a temperature range of 0°C to 125°C, providing versatile applications across various environmental conditions. Furthermore, its low dropout voltage and over-temperature shutdown feature enhance its safety and durability, making it a reliable choice for consistent power supply applications.

KA78L12AZTF Applications

• Consumer Electronics: Utilized in TVs, radios, and other household electronics where a stable 12V power supply is crucial for operation and performance stability.
• Computing Devices: Acts as a reliable power source in peripherals such as printers and desktop computers, ensuring smooth and uninterrupted functionality.
• Industrial Equipment: Employs in control systems that require consistent voltage to maintain accurate operations and system integrity in industrial environments.
• Automotive Applications: Used in car audio systems and other vehicle-related electronics to provide a steady voltage, preventing performance degradation due to voltage fluctuations.