The ON Semiconductor NCP1052ST136T3G is a robust and versatile monolithic high-voltage switching regulator that is specifically designed for AC-DC conversion in a wide range of applications. This product is part of the NCP1052 series, which are known for their reliability and efficiency in converting alternating current (AC) to direct current (DC). The NCP1052ST136T3G integrates a fixed-frequency current mode controller with a 700 V MOSFET, making it an excellent choice for power supply designs that require minimal external components.

Key Features:

• High-Voltage Integration: The device features a high-voltage startup circuit that can withstand up to 700 V, which allows for direct connection to the bulk voltage.
• Power Efficiency: With its current mode control, the NCP1052ST136T3G ensures stable operation and improved transient response, leading to increased power efficiency.
• Flexible Design: The product offers a wide operating range, making it suitable for a variety of input voltages and adaptable to different power levels.
• Protection Features: It includes multiple protection mechanisms such as overvoltage, overload, short-circuit, and over-temperature protection, ensuring the safety and longevity of the device.
• Compact Package: The NCP1052ST136T3G comes in a compact SOT-223 package, which is ideal for space-constrained applications.

Applications:

The ON Semiconductor NCP1052ST136T3G is suitable for a broad range of applications, including:

• Standby and auxiliary power supplies
• Consumer electronics
• Industrial control systems
• Smart home devices
• Power adapters

With its integrated features and protections, the NCP1052ST136T3G is a reliable solution for designers looking to create efficient and compact power supplies without compromising on performance or safety. ON Semiconductor's commitment to quality ensures that the NCP1052ST136T3G is a product that engineers can trust for their critical power management needs.