ON Semiconductor SC33063ADR2G Overview

The SC33063ADR2G is a versatile voltage regulator IC designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This regulator is a step-up/step-down and voltage-inverting switching regulator with a fixed frequency operation. Its flexibility in configuration allows it to be used in a wide array of power supply applications, making it a popular choice for designers looking to create efficient and reliable power solutions.

Key Features

• Adjustable Output Voltage: The SC33063ADR2G allows for an adjustable output voltage, which can be set using external resistors. This feature provides designers with the flexibility to tailor the output to meet specific requirements of the application.
• Wide Input Voltage Range: This device can operate with an input voltage range from 3.0V to 40V, accommodating various power sources and ensuring stable operation under different input conditions.
• High Precision Reference Voltage: A 2.5V reference voltage with tight tolerances ensures accurate output regulation, which is critical for sensitive electronic components.
• Frequency Operation: The IC operates at a nominal frequency of 100kHz, providing a good balance between efficiency and component size, allowing for smaller and more cost-effective inductors and capacitors.
• Output Switch Current: The SC33063ADR2G features an output switch current of up to 1.5A, making it suitable for a range of moderate power applications.
• Protection Features: It includes built-in protection features such as current limiting and thermal shutdown, which safeguard the IC and the system from potential damage due to overcurrent or overheating conditions.

Applications

The SC33063ADR2G is ideal for use in a variety of applications, including:

• DC-DC converters
• Power supplies for battery-operated devices
• Automotive applications
• Telecommunication infrastructure
• Portable electronics

With its robust design and comprehensive feature set, the SC33063ADR2G from ON Semiconductor is a reliable choice for engineers and designers who require a flexible and efficient voltage regulation solution for their electronic projects. Its compact SOP-8 package makes it easy to integrate into various circuit designs, while its industry-standard pinout ensures compatibility with a wide range of applications.