ON Semiconductor MC7915CD2TR4 Voltage Regulator

The MC7915CD2TR4 is a robust, high-performance negative voltage regulator designed by ON Semiconductor, a leading figure in the semiconductor industry. This voltage regulator is part of the MC79xx series, which is renowned for its reliability and efficiency in a wide range of applications. The device is specifically designed to output a fixed negative voltage of -15V, making it an ideal component for power management solutions where a stable negative voltage is crucial.

Key Features

• Output Voltage: The MC7915CD2TR4 provides a fixed output voltage of -15V, which is essential for applications that require a consistent negative voltage supply.
• Output Current: Capable of delivering up to 1A of output current, this regulator can support a variety of loads, from small sensors to larger electronic components.
• Package: It comes in a D2PAK surface-mount package, which is suitable for automated assembly processes and helps in saving valuable board space.
• Thermal Overload Protection: The built-in thermal overload protection ensures that the device remains safe from damage caused by excessive heat, enhancing its longevity and reliability.
• Short Circuit Protection: In addition to thermal protection, it also features short circuit protection, which safeguards the regulator and the downstream components from potential damage due to short circuits.
• Low Dropout: This regulator has a low dropout voltage, which means it can maintain regulation with a minimal difference between the input voltage and the regulated output voltage.
• No External Components Required: The MC7915CD2TR4 is designed to work without the need for external components, simplifying the design and reducing the overall bill of materials.

Applications

The MC7915CD2TR4 is versatile and can be used in various electronic applications, including but not limited to:

• Power supplies for operational amplifiers and other linear circuits
• Automotive electronics
• Instrumentation
• Battery-powered devices
• Consumer electronics

With its combination of features and protections, the MC7915CD2TR4 from ON Semiconductor is an excellent choice for designers looking for a reliable negative voltage regulator that can perform in demanding environments.