The ON Semiconductor L79M05T-TL-E is a robust negative voltage regulator designed to offer a fixed output with high precision. This component is part of ON Semiconductor's expansive range of voltage regulators, catering to a wide array of electronic applications that require a stable and reliable power supply.

Key Features

• Output Voltage: The L79M05T-TL-E provides a fixed output voltage of -5V, which is essential for circuits that require a stable negative reference voltage.
• Output Current: Capable of delivering up to 500mA of output current, this voltage regulator can support a variety of low-power applications.
• Thermal Overload Protection: The device includes thermal overload protection that shuts down the regulator if the operating temperature exceeds safe limits, ensuring the longevity of both the regulator and the application it powers.
• Short Circuit Protection: In the event of a short circuit, the regulator will automatically shut down to protect the circuit components from damage.
• Package Type: The L79M05T-TL-E comes in a TO-252 (DPAK) package, which is known for its compact size and excellent power dissipation characteristics.
• Low Dropout Voltage: This regulator maintains regulation with a minimal difference between the input and output voltage, making it efficient for systems with a tight voltage supply range.
• Wide Operating Temperature Range: With an operating temperature range of -40°C to +125°C, this device is suitable for use in harsh environments and can withstand significant temperature variations.

Applications

The L79M05T-TL-E is ideal for use in a variety of applications that require a regulated -5V supply. These include, but are not limited to:

• Consumer electronics
• Automotive applications
• Telecommunication systems
• Battery-powered devices
• Industrial controls
• Power management solutions

With its combination of features, the L79M05T-TL-E from ON Semiconductor is a reliable choice for designers looking for a negative voltage regulator that offers precision, durability, and versatility.