The ST662AB is a high-efficiency charge pump DC-DC converter manufactured by STMicroelectronics, a leader in the semiconductor industry. This innovative product is designed to provide a regulated 12V output voltage from a 5V input supply, making it an ideal solution for applications where a 12V supply is needed but only 5V is available.

Key Features

• Output Voltage: Delivers a fixed 12V output from a 5V input voltage.
• High Efficiency: Charge pump technology ensures efficient power conversion, minimizing heat generation and power loss.
• Low Power Consumption: Features a low quiescent current, which is ideal for battery-powered applications.
• Compact Design: Available in a small 8-pin Mini DIP or SO package, suitable for space-constrained applications.
• Easy to Use: Requires only four external capacitors, simplifying design and reducing external component count.

Applications

The ST662AB is versatile and can be used in a wide range of applications. It is particularly well-suited for:

• Portable devices that require a 12V supply for circuits such as LCD bias, flash memory programming, or operational amplifiers.
• Telecommunications equipment where a stable 12V rail is necessary for analog circuits or RF stages.
• Industrial control systems that need isolated 12V power supplies for sensors and actuators.

Reliability and Quality

STMicroelectronics is committed to delivering high-quality and reliable components. The ST662AB voltage regulator is built to meet stringent industry standards, ensuring performance and durability in a variety of operating conditions. With its robust design and the backing of STMicroelectronics' reputation, the ST662AB is a trustworthy choice for designers looking to integrate a 12V power supply into their 5V systems.

Ordering Information

The ST662AB can be ordered through STMicroelectronics' distribution network. For detailed product specifications, application notes, and ordering information, please visit the STMicroelectronics official website or contact your local sales representative.