7910 Negative Voltage Regulator IC (TO 220, Negative 10V, 1A)

The 7910 is a fixed negative linear voltage regulator IC designed to provide a regulated negative 10V output from a suitable negative input supply. Its TO 220 package supports higher current handling and allows heat sinking for thermal management. It is commonly used in dual polarity power supplies, analog circuits, and electronic equipment requiring a stable negative voltage rail.

Key Features -

• Fixed negative output voltage of negative 10V

• Output current up to 1A, subject to operating conditions

• TO 220 package for through hole mounting

• Internal thermal overload protection

• Short circuit protection

• Suitable for regulated negative power supply circuits

Specifications -

• IC Type: Negative Linear Voltage Regulator

• Output Voltage: Negative 10V

• Input Voltage: Negative 12V to negative 35V (verify the allowable range for the specific manufacturer)

• Output Current: Up to 1A, subject to thermal and electrical limits

• Package Type: TO 220

• Mounting Type: Through Hole

• Operating Temperature: Negative 40 C to positive 125 C (verify the specific device datasheet)

Applications -

• Dual polarity power supply circuits

• Analog and signal processing circuits

• Operational amplifier power supplies

• Negative voltage rails for electronic equipment

• Regulated power supplies for control circuits