STMicroelectronics 5-Channel Linear Voltage Regulator -12V, 1.5 A Output, TO-220 3-Pin L7912CV

STMicroelectronics L7912CV is a 5-channel negative linear voltage regulator capable of delivering a fixed output voltage of -12V with a continuous output current of 1.5 A. The device is housed in a compact TO-220 3-pin through-hole package measuring 10.4 mm in length, 9.15 mm in height, and 4.6 mm in width, allowing straightforward integration into electronic circuits and power management systems.

This voltage regulator provides excellent line and load regulation at 240 mV, ensuring stable voltage output under varying load conditions. It features built-in protections including short circuit and thermal overload safeguards, which enhance device reliability and protect downstream electronics.

Operating across a wide temperature range from 0°C to 150°C, the L7912CV meets RoHS compliance standards, making it environmentally friendly. Its negative voltage output and fixed output type suit applications requiring stable negative voltage rails.

Typical uses include industrial electronics, laboratory instrumentation, and power supply designs where precise and reliable voltage regulation is mandatory. The through-hole mount type facilitates robust mechanical connection and thermal dissipation on printed circuit boards.

Negative fixed output voltage of -12V. Maximum output current rating of 1.5A. Line and load voltage regulation of 240 mV. Short circuit and thermal overload protection included. RoHS compliant design for environmental safety.

Compact TO-220 3-pin package for easy mounting. Operating temperature range: 0°C to 150°C. Through-hole mounting for secure installation. Designed for power management and voltage regulator applications. Widely used in industrial and laboratory electronics.

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