L7905 voltage regulator

🔹 L7905 Voltage Regulator – -5V Fixed Negative Voltage Regulator (TO-220 Package)

The L7905 is a fixed -5V negative voltage regulator from the 79xx series, designed to provide a stable -5V DC output with up to 1.5A current. Packaged in a standard TO-220 case, it includes built-in current limiting, thermal shutdown, and safe area protection, ensuring reliable operation in power supply circuits.

✅ Features:

• Part Number: L7905

• Output Voltage: -5V fixed

• Output Current: up to 1.5A

• Input Voltage: -7V to -35V

• Package: TO-220 (3-pin)

• Built-in short-circuit protection

• Thermal overload protection

• Stable and reliable output regulation

📦 Applications:
✔️ Dual-polarity power supplies (e.g., ±5V, ±12V)
✔️ Analog and op-amp circuits
✔️ Audio amplifier systems
✔️ Laboratory power supply projects
✔️ General electronics and DIY projects