ON Semiconductor NCP4328BSNT1G - Secondary Side CV/CC Controller

The NCP4328BSNT1G is a highly integrated secondary side Constant Voltage (CV) and Constant Current (CC) controller designed by ON Semiconductor. This advanced component is specifically engineered to deliver precise and reliable control for AC-DC adapters, chargers, and other power supply applications where accurate voltage and current regulation are critical.

Key Features

• CV/CC Control: The device offers tight regulation for constant voltage and constant current modes, ensuring the optimal performance of the power supply.
• Optimized for Adapter Applications: With its design focused on AC-DC adapters, the NCP4328BSNT1G is ideal for use in portable device chargers.
• High Efficiency: The controller is designed to operate with high efficiency, reducing energy consumption and heat generation.
• Low Standby Power: It supports low standby power requirements, making it suitable for energy-saving designs.
• Integrated Protections: The device includes a variety of protection features such as over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown (TSD) to ensure safe operation under abnormal conditions.
• Compact Package: The NCP4328BSNT1G comes in a small footprint TSOP-6 package, which is beneficial for space-constrained applications.

Applications

Due to its precise regulation capabilities and integrated protection features, the NCP4328BSNT1G is an excellent choice for a wide range of applications, including:

• Smartphone and Tablet Chargers
• Notebook Adapters
• Consumer Electronics Power Supplies
• LED Lighting Drivers

Technical Specifications

The NCP4328BSNT1G operates over a wide input voltage range and is designed to work seamlessly with various feedback mechanisms. Its technical specifications reflect ON Semiconductor's commitment to providing high-quality and reliable components for advanced power management solutions.

For designers and engineers looking for a robust and efficient secondary side controller, the NCP4328BSNT1G from ON Semiconductor offers a compelling solution that balances performance with compactness and energy efficiency.