Texas Instruments Negative Linear Voltage Regulator , TO-92 Package, 3-Pin, -27V Input, 125°C Max Temperature MC79L12ACLP

Texas Instruments MC79L12ACLP is a negative linear voltage regulator designed for applications requiring negative voltage regulation with a maximum input voltage rating of -27V. Housed in a compact TO-92 3-pin package, this device is suitable for through-hole mounting in printed circuit boards. The regulator provides a regulated output voltage with an output current capacity of up to 100mA, ensuring stable power supply to sensitive components.

Constructed with low dropout (LDO) technology, the MC79L12ACLP offers low quiescent current consumption and reduced output noise, qualifying it for applications where conventional regulators would not be satisfactory. It features excellent line voltage regulation and a high power supply rejection ratio (PSRR), which contributes to minimizing output voltage fluctuations.

This voltage regulator operates reliably at a maximum junction temperature of 125°C, making it suitable for a broad range of industrial and electronic applications including power management ICs, embedded systems, and communication devices. Its polarity is negative, supporting designs that require negative voltage rails.

The TO-92 package dimensions include approximately 4.83mm length, 3.68mm height, and 3.43mm width, making the component compact and convenient for various design footprints. With three pins, it enables straightforward electrical connections in through-hole PCB assemblies.

Operates with a negative input voltage range of -14.5V to -27V. Compact TO-92 package designed for through-hole mounting. Features 3 pins enabling easy integration in electronic circuits. Maximum operating temperature rated at 125°C for reliable performance.

Part of the MC79Lxx series of low dropout (LDO) linear voltage regulators. Delivers 100mA output current suitable for low power applications. Low quiescent current ensuring energy-efficient operation. Excellent line voltage regulation and high power supply rejection ratio (PSRR) provide stable output.

Ideal for use in power management of electronic and semiconductor systems. Explore additional Texas Instruments power management ICs and Voltage Regulators at EnvMart for a wide variety of electronic design solutions.