ETC5057FN: High-Performance Power Switching Regulator from STMicroelectronics

The ETC5057FN is a state-of-the-art power switching regulator integrated circuit designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is tailored for high-efficiency, fast-switching power conversion applications across a broad range of industries, including consumer electronics, automotive, and industrial automation.

Key Features

• High Switching Frequency: The ETC5057FN operates at a high switching frequency, which allows for smaller external components, reducing the overall size and cost of the power supply design.
• Adjustable Output Voltage: It offers the flexibility to adjust the output voltage as per the requirements of the application, ensuring compatibility with a variety of devices and systems.
• Thermal Protection: The built-in thermal shutdown feature ensures the device operates within safe temperature limits, thus protecting the IC and the system from thermal damage.
• Current Limiting: The ETC5057FN comes with an integrated current-limiting function to protect against overcurrent conditions, enhancing the reliability and longevity of the application.
• Low Standby Current: It is designed to have a low standby current, which is essential for battery-powered devices, as it helps in prolonging battery life.

Applications

The versatility of the ETC5057FN makes it suitable for a wide array of applications. It is commonly used in:

• DC-DC converters for personal computers and servers
• Power supplies for TV and audio systems
• Automotive applications such as infotainment systems and LED drivers
• Industrial power systems requiring efficient power distribution

Quality and Reliability

STMicroelectronics is renowned for its commitment to quality and reliability, and the ETC5057FN is no exception. It is designed to meet the stringent requirements of the industry, ensuring stable performance under various conditions and long-term reliability for critical applications.

With its advanced features and robust design, the ETC5057FN is a premier choice for designers seeking a high-performance power switching regulator that combines efficiency, versatility, and reliability.