STMicroelectronics L78L33ACZTR Voltage Regulator

The L78L33ACZTR from STMicroelectronics is a fixed output voltage regulator that is designed to offer a stable 3.3V output. This regulator is part of the L78L series and is ideal for a wide range of applications that require a regulated power supply. With its ability to deliver up to 100mA of output current, this component is well-suited for low power consumption devices.

Key Features

• Output Voltage: 3.3V, which is a common requirement for many low-power applications and logic ICs.
• Output Current: Up to 100mA, making it suitable for small loads.
• Thermal Overload Protection: Ensures the device is protected from damage in case of excessive power dissipation.
• Short Circuit Protection: Provides safety and reliability by protecting the circuit in the event of a short.
• Output Voltage Tolerance: ±4%, which allows for stable operation even under varying conditions.
• No External Components Required: The internal voltage reference and compensation eliminate the need for additional parts, simplifying design and reducing overall cost.
• Package: TO-92 package, which is widely used and easy to integrate into various circuit designs.

Applications

The L78L33ACZTR voltage regulator is versatile and can be used in a variety of electronic applications, including:

• Battery-powered devices
• Microcontrollers
• Portable electronics
• Power supplies
• Home appliances
• Automotive applications

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the L78L33ACZTR is no exception. This voltage regulator is manufactured with the highest standards to ensure it meets the rigorous demands of the electronics industry. Whether you are designing a new product or looking for a reliable power management solution, the L78L33ACZTR offers the performance and dependability you can trust.