The ON Semiconductor L79M10T-TL is a robust fixed negative voltage regulator designed to offer thermal overload protection and short circuit protection, which make it a reliable choice for a wide range of applications. This voltage regulator is capable of providing local on-card regulation, eliminating the distribution problems associated with single point regulation.

Key Features

• Output Voltage: -10V
• Output Current: Up to 500 mA
• Package Type: TO-220
• Thermal Overload Protection: Ensures the device remains safe under high-temperature conditions.
• Short Circuit Protection: Provides robustness and reliability by protecting the device and the circuit from short-circuit conditions.
• Output Transistor Safe Operating Area Protection: Prevents the output transistor from being damaged by high operating conditions.
• No External Components Required: Simplifies design and reduces the bill of materials.

Applications

The L79M10T-TL is versatile and can be used in various applications such as:

• Power supplies for negative voltage circuits
• High-efficiency linear regulators
• Post regulators for switching supplies
• Battery chargers
• Automotive electronics
• Industrial power systems

Product Description

The L79M10T-TL from ON Semiconductor is a reliable fixed negative voltage regulator that offers a constant -10V output with an output current capability of 500 mA. Its TO-220 package ensures easy integration into a variety of circuit designs. The device is designed with protection features such as thermal overload protection and short circuit protection, which contribute to the safety and longevity of both the regulator and the overall system. Additionally, the output transistor safe operating area protection prevents the output transistor from operating in unsafe conditions. The L79M10T-TL is a practical choice for designers looking for a no-fuss, stable power solution, requiring no external components for normal operation, thus simplifying design and assembly processes.