ON Semiconductor MC78L09ACPG Voltage Regulator

The ON Semiconductor MC78L09ACPG is a fixed-voltage integrated-circuit voltage regulator designed for a wide range of applications. This device provides a precise 9V output from an input voltage range of 11V to 35V. The MC78L09ACPG is part of ON Semiconductor's MC78LxxA series, known for their reliability and consistency in performance.

This regulator is capable of delivering up to 100mA of output current, which makes it an excellent choice for small power supplies, low-power electronics, and various other applications where a stable 9V power source is required. The robust design includes thermal shutdown and current limiting features, ensuring the protection of your circuitry from excessive heat and overcurrent conditions.

The MC78L09ACPG comes in a TO-92 package, which is a through-hole design that is easy to handle and suitable for prototyping as well as production runs. Its compact size makes it ideal for space-constrained applications, and its three-pin configuration ensures a straightforward and hassle-free setup. The pinout includes an input pin, ground, and the regulated output.

Key features of the MC78L09ACPG include:

• Output Voltage: 9V
• Output Current: Up to 100mA
• Input Voltage Range: 11V to 35V
• Thermal Overload Protection
• Short Circuit Current Limiting
• No External Components Required
• TO-92 Package for Easy Mounting

Applications for this voltage regulator are diverse, ranging from consumer electronics to industrial controls. It is particularly well-suited for use in portable devices, power supplies for small electronic devices, and as a complement to microcontroller-based projects.

ON Semiconductor's commitment to quality ensures that the MC78L09ACPG is a reliable component for your voltage regulation needs. With its consistent performance and built-in safety features, it stands out as a solid choice for ensuring the stability and longevity of your electronic projects.