The L79L15ACUTR from STMicroelectronics is a fixed output, negative voltage regulator that can offer local on-card regulation, eliminating the distribution problems associated with single point regulation. This particular model provides a fixed output of -15V with a current capability of up to 100mA. It is an ideal choice for high precision electronics where a stable and reliable power supply is necessary.

Key Features

• Output Voltage: Fixed at -15V, which is ideal for various analog circuits and applications requiring a negative supply voltage.
• Output Current: Capable of delivering up to 100mA, suitable for low power consumption devices.
• Thermal Overload Protection: Ensures the device remains operational and safe under excessive temperature conditions.
• Short Circuit Protection: Offers security against short circuits, which might otherwise damage the regulator or the attached devices.
• Low Dropout Voltage: Operates efficiently with a low differential between the input and output voltage, reducing power loss.
• Package Type: Available in a surface-mount TO-92 package, which is widely used and suitable for automated assembly processes.

Applications

The L79L15ACUTR is a versatile component that can be used in a wide range of applications. It is particularly useful in battery-powered devices, instrumentation, and analog circuits where a stable negative voltage is required. It can also be found in automotive applications, power supplies, and as a complement to positive voltage regulators in split power supply systems.

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the L79L15ACUTR is no exception. It is designed and manufactured to meet the stringent requirements of the electronics industry, ensuring high performance and dependability for critical applications.