ON Semiconductor NCP1336BDR2G Product Overview

The NCP1336BDR2G is a cutting-edge PWM controller from ON Semiconductor, designed to deliver high efficiency and performance for power supply applications. This product is particularly well-suited for low standby power adapters, open-frame SMPS (Switched-Mode Power Supplies), and LCD monitors, among other applications. With its advanced features and compact design, the NCP1336BDR2G stands out as a reliable and efficient solution for modern electronic devices.

Key Features

• High-Efficiency PWM Control: The NCP1336BDR2G uses a fixed-frequency current-mode architecture to provide a stable and efficient power supply, minimizing power loss and improving overall system efficiency.
• Frequency Foldback: To enhance efficiency at light loads, the controller incorporates frequency foldback, reducing switching losses and ensuring optimal performance across different load conditions.
• Dynamic Self-Supply (DSS): This feature eliminates the need for an auxiliary winding or external bias, simplifying the power supply design and reducing component count.
• Adjustable Overcurrent Protection: The device offers built-in overcurrent protection with an adjustable setpoint, providing added safety and reliability for the power supply and the end application.
• Auto-Recovery Overvoltage Protection: The NCP1336BDR2G incorporates overvoltage protection with an auto-recovery feature, ensuring the power supply returns to normal operation after transient conditions are resolved.
• Internal Ramp Compensation: To ensure stability in various operating conditions, the controller includes internal ramp compensation.
• Soft-Start: The soft-start feature minimizes stress on the power supply during startup by gradually ramping up the output voltage.

Applications

The versatility of the NCP1336BDR2G makes it suitable for a wide range of applications, including:

• AC-DC Adapters
• Open-frame SMPS
• Offline Battery Chargers
• LCD Monitors and TVs
• Standby and Auxiliary Power Supplies

Package and Availability

The NCP1336BDR2G is offered in a compact SOIC-7 package, making it ideal for space-constrained applications. Its compact size does not compromise its robustness or functionality, ensuring that it meets the stringent requirements of modern electronic systems. This product is available through ON Semiconductor's extensive distribution network, providing reliable supply and support for manufacturers and designers.