Product Overview: NCP1051ST136T3G by ON Semiconductor

The NCP1051ST136T3G is a versatile and efficient power management component designed by ON Semiconductor, a leading manufacturer in the semiconductor industry. This product is a part of the NCP1051 series, which are monolithic high-voltage regulators that integrate a fixed-frequency current-mode controller with a 700 V MOSFET. Known for its reliability and performance, the NCP1051ST136T3G is an ideal choice for a wide range of power applications.

Key Features

• High Voltage Integration: The device integrates a 700 V MOSFET, allowing it to handle high voltage levels efficiently, making it perfect for off-line applications.
• Fixed Frequency Operation: The NCP1051ST136T3G operates at a fixed frequency, providing stable performance and simplifying the design of the magnetic components in the power supply.
• Current-Mode Control: The current-mode control ensures fast response to load changes and provides excellent line regulation.
• Self-Supply: This feature eliminates the need for an auxiliary bias winding, simplifying the power supply design and reducing overall cost.
• Protection Mechanisms: The device includes several protection features such as undervoltage lockout (UVLO), overtemperature protection, and short-circuit protection, enhancing the safety and reliability of the end application.
• Energy-Efficient: The NCP1051ST136T3G is designed for low standby power, making it suitable for energy-saving applications and meeting various energy efficiency standards.

Applications

The NCP1051ST136T3G is a versatile component that can be used in a variety of applications, including:

• AC-DC Adapters for consumer electronics
• Standby and auxiliary power supplies
• Power supplies for set-top boxes, LCD monitors, and TVs
• Smart metering and home automation systems

Package and Quality

ON Semiconductor's NCP1051ST136T3G comes in a compact SOT-223 package, which is ideal for space-constrained applications. The device is manufactured to meet the highest quality and reliability standards, ensuring performance in even the most demanding environments.

For designers looking for a high-performance power management solution, the NCP1051ST136T3G offers the perfect blend of efficiency, integration, and protection, all backed by ON Semiconductor's reputation for quality and innovation.