The TS79M05CZ C0G is a 3-Terminal Negative Voltage Regulator manufactured by Taiwan Semiconductor. It is designed to provide a fixed -5V output voltage with a maximum output current of 500mA. This regulator is commonly used in a variety of electronic circuits to provide a stable negative voltage supply for analog circuits, operational amplifiers, and other components requiring a negative voltage rail.

Applications:

• Negative voltage regulation
• Power supplies for analog circuits
• Operational amplifier power supplies
• Linear regulators
• General purpose voltage regulation

Features:

• 3-Terminal Negative Voltage Regulator
• Output Voltage: -5V
• Output Current: 500mA
• Internal Short-Circuit Current Limiting
• Thermal Overload Protection
• Output Transistor Safe-Area Compensation
• TO-220 Package

Benefits:

• Provides a stable and regulated -5V output voltage.
• Protects the regulator and the load from short-circuit conditions.
• Prevents damage from overheating.
• Ensures safe operation of the regulator over a wide range of operating conditions.
• Easy to use with minimal external components.

Additional Details:

The TS79M05CZ C0G provides a cost-effective and reliable solution for generating a -5V power supply. The regulator includes internal short-circuit current limiting and thermal overload protection to prevent damage from overcurrent and overheating conditions. The output transistor safe-area compensation ensures that the regulator operates within its safe operating area, preventing damage from excessive power dissipation. The TO-220 package provides good thermal conductivity and allows for easy mounting to a heatsink. To ensure proper operation, it is important to provide adequate heatsinking, especially at higher input voltages and output currents. The datasheet recommends using input and output capacitors to improve stability and transient response. The input capacitor should be a low-ESR capacitor, and the output capacitor should be selected based on the load requirements. Furthermore, careful attention should be given to the input voltage range, as exceeding the maximum input voltage can damage the regulator. It's also advisable to consult the manufacturer's datasheet for detailed specifications and application notes before using the TS79M05CZ C0G in a design.