STMicroelectronics

L78L15ACZ

The L78L15ACZ is a linear voltage regulator integrated circuit (IC) manufactured by STMicroelectronics. It is a member of the L78L family of low-dropout (LDO) voltage regulators, which are designed to provide a stable and consistent output voltage from a higher input voltage source.

Description:

The L78L15ACZ is a positive voltage regulator with an output voltage of 1.5V. It has a fixed output voltage and is available in a SOT-89 package, which is a small, surface-mount package that is commonly used in a variety of electronic devices.

Features:

• Output voltage: 1.5V
• Fixed output voltage
• Output current: up to 150mA
• Low dropout voltage: 1.5V (typical)
• SOT-89 package
• Wide input voltage range: 2.5V to 36V
• Low quiescent current: 70µA (typical)
• Internal short-circuit current limit
• Thermal shutdown protection
• Low output noise

Applications:

The L78L15ACZ is commonly used in a variety of electronic devices that require a stable and consistent voltage supply. Some common applications include:

• Portable electronics, such as smartphones and tablets
• Battery-powered devices, such as wireless headphones and fitness trackers
• Power supplies for small electronic devices, such as microcontrollers and sensors
• Voltage regulation for low-power circuits in industrial and medical equipment

In summary, the L78L15ACZ is a low-dropout voltage regulator that provides a stable and consistent output voltage of 1.5V. It is available in a compact SOT-89 package and is commonly used in a variety of electronic devices that require a stable voltage supply.