The NCP13992AGDR2G is a high-performance, high-efficiency resonant controller with a built-in half-bridge driver, manufactured by ON Semiconductor. It is specifically designed for use in switched-mode power supplies (SMPS) that utilize resonant topologies such as LLC resonant converters. This advanced IC is engineered to provide precise control and drive necessary for efficient power conversion in various applications including televisions, desktop power supplies, gaming consoles, and other consumer electronics.

Key Features

• Integrated Half-Bridge Driver: The NCP13992AGDR2G comes with an integrated high-voltage half-bridge gate driver, which reduces external component count and simplifies circuit design.
• Wide VCC Range: It operates over a wide VCC range, accommodating various power levels and ensuring flexible design options for different applications.
• High-Efficiency Operation: The device supports high-efficiency operation by enabling zero-voltage switching (ZVS), which minimizes switching losses and improves overall system efficiency.
• Adjustable Dead Time: The NCP13992AGDR2G offers adjustable dead time control, allowing designers to optimize the performance of their power supply for different load conditions.
• Frequency Modulation: Frequency modulation capability helps to reduce electromagnetic interference (EMI), ensuring compliance with regulatory standards and improving system reliability.
• Protection Features: It includes multiple protection features such as overcurrent protection, overvoltage protection, and thermal shutdown, which safeguard the power supply and the end application against various fault conditions.

Applications

The versatility of the NCP13992AGDR2G makes it suitable for a wide range of applications. It is ideal for power supplies that require high efficiency, compact size, and robust protection features. Its advanced control capabilities make it an excellent choice for the following:

• Flat-panel televisions and monitors
• Desktop and server power supplies
• Gaming consoles
• Networking and telecom equipment
• Adapters and chargers

With its combination of performance, integration, and protection, the NCP13992AGDR2G resonant controller from ON Semiconductor is a reliable and efficient solution for modern power supply designs.