onsemi Voltage Regulator 625 mW 40V DC TO-92 3-Pin MC79L12ABPRAG

onsemi MC79L12ABPRAG is a negative linear voltage regulator IC designed to provide a fixed 12 V negative output voltage with a power rating of 625 mW. It is housed in a compact TO-92 3-Pin through-hole package measuring 5.2 mm in length, 5.33 mm in height, and 4.19 mm in width. The regulator features an input voltage range from -13.7 V minimum up to 40 V maximum DC, making it suitable for various low-power applications requiring stable negative voltage supply.

This device includes internal short-circuit current limiting and thermal overload protection to ensure high reliability and robustness during electrical faults or temperature extremes, up to a maximum operating temperature of 125°C. The typical quiescent current of 6.5 mA enables efficient operation with minimal power consumption.

MC79L12ABPRAG is widely used in industrial electronics, instrumentation, laboratory equipment, and embedded system power supplies where precise negative voltage regulation is essential. Suitable for on-card regulation, it delivers output currents up to 100 mA without the need for external devices.

Fixed 12 V negative linear voltage regulator with 625 mW power rating. Packaged in a TO-92 3-Pin form factor for through-hole mounting. Input voltage range from -13.7 V to 40 V DC. Quiescent current approximately 6.5 mA.

Internal protection features including short-circuit current limiting and thermal overload protection. Robust operation under industrial temperature range up to 125°C. No external components required for typical operation.

Ideal for embedded systems, industrial controls, and instrumentation applications. Explore the full range of power management ICs and Voltage Regulators on EnvMart to identify compatible components for your design and manufacturing needs.