7920 Negative 20V Voltage Regulator TO-220 IC (7920 Negative Voltage Regulator IC)

The 7920 is a fixed negative voltage regulator designed to provide a stable -20V output for power supply and analog circuit applications. Housed in a TO-220 package, this regulator offers reliable voltage regulation, built-in protection features, and excellent line and load regulation, making it suitable for dual power supplies, audio equipment, instrumentation, and industrial electronic systems.

Key Features -

• Fixed -20V regulated output

• Negative voltage regulator design

• TO-220 through hole package

• Excellent line and load regulation

• Built-in thermal overload protection

• Internal short-circuit protection

• Reliable long-term performance

Specifications -

• Product type - Voltage regulator IC

• Model - 7920

• Regulator type - Negative linear voltage regulator

• Output voltage - -20V

• Package type - TO-220

• Mounting type - Through Hole Mount

• Output current - Up to 1A

• Input voltage - Suitable for regulated -20V output applications

• Polarity - Negative voltage regulator

• Additional features - Thermal shutdown, current limiting, and overload protection

Applications -

• Dual power supply circuits

• Audio amplifier systems

• Industrial control equipment

• Analog signal processing circuits

• Instrumentation systems

• Laboratory power supplies

• Electronic development projects