STMicroelectronics L79L15ACD Negative Voltage Regulator

The L79L15ACD from STMicroelectronics is a series of fixed-output, three-terminal negative voltage regulators designed for a wide range of applications. These regulators can provide local, on-card regulation, eliminating distribution problems associated with single-point regulation. Each type employs internal current limiting, thermal shutdown, and safe-area compensation, making it essentially indestructible.

Key Features

• Output Voltage: -15V
• Output Current: Up to 100mA
• Thermal Overload Protection: Ensures the device remains intact under thermal stress.
• Short Circuit Protection: Provides robustness and reliability of the regulator under fault conditions.
• Output Transition SOA Protection: Guarantees safe operation during voltage transitions.
• Package Type: Available in multiple packages including TO-92, SO-8, and SOT-89, providing flexibility for various design layouts.

Applications

The L79L15ACD negative voltage regulator is ideal for a variety of electronic applications, including:

• Power supplies for operational amplifiers
• Instrumentation and control systems
• Automotive electronics
• Battery-powered devices
• Consumer electronics

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the L79L15ACD is no exception. Its robust design ensures a long operational life and consistent performance, which is crucial for maintaining the integrity of sensitive electronic circuits. The device's protection features contribute to the overall durability of the end product, making it a trusted choice for engineers and designers.

With its combination of features, the L79L15ACD is an excellent choice for applications requiring a stable and reliable negative voltage source. STMicroelectronics' focus on innovation and quality makes the L79L15ACD a dependable component for a wide array of electronic devices.