KA7915
Three-terminal negative voltage linear regulators, 1A, TO-220 package
Manufacturer： ['fairchild', 'onsemi', 'rochester', 'freescale']
series introduction
The **KA7915 Series** is a family of high-performance, negative-voltage linear regulators designed to deliver stable and reliable power supply solutions for a wide range of electronic applications. Known for their robust design and exceptional thermal performance, these regulators are engineered to provide a fixed output voltage of -15V, making them ideal for use in circuits requiring precise negative voltage regulation. The KA7915 Series is particularly valued for its ability to handle high input voltages while maintaining low dropout voltage, ensuring efficient operation even under challenging conditions.
One of the key features of the KA7915 Series is its built-in thermal overload protection, which safeguards the device from damage due to excessive heat. Additionally, the series incorporates short-circuit protection, ensuring reliable operation in the event of an output short or overload. These safety features make the KA7915 Series highly durable and suitable for use in environments where reliability is critical. The regulators also feature low quiescent current, which enhances energy efficiency, making them a preferred choice for battery-powered and energy-sensitive applications.
The compact and rugged design of the KA7915 Series allows for easy integration into a variety of electronic systems. Its TO-220 package provides excellent thermal dissipation, enabling the device to operate efficiently even under high load conditions. This design characteristic makes the series well-suited for applications in industrial automation, automotive electronics, and telecommunications, where consistent performance and durability are essential.
Typical applications for the KA7915 Series include power supply units, audio amplifiers, and instrumentation systems that require stable negative voltage rails. Its ability to deliver consistent performance across a wide temperature range (-40°C to +125°C) further extends its usability in harsh environments, such as automotive under-the-hood applications or outdoor industrial equipment. With its combination of reliability, efficiency, and robust design, the KA7915 Series is a trusted solution for engineers seeking dependable negative-voltage regulation in their designs.
Images for reference
TO-220-3, TO-220AB
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