OB2268CP,Current Mode PWM Controller,SOP-8

The OB2268CP-SOP8 is a highly efficient current-mode PWM controller optimized for flyback power supplies. It combines advanced burst mode control to achieve ultra-low standby power with programmable PWM switching for flexibility. Designed for compact and high-performance applications, this IC is encased in a SOP-8 package, ideal for surface-mount designs.

The OB2268CP-SOP8 provides robust protection mechanisms, including over-temperature, over-voltage, and over-current safeguards, ensuring safe and reliable operation. Its internal slope compensation and frequency modulation minimize EMI, while features like low start-up current enhance energy efficiency. Suitable for applications such as laptop adapters, chargers, and off-line SMPS, this IC delivers reliable and efficient performance in a small footprint.

• Compact SOP-8 Package: Surface mount design for compact and space-efficient layouts.
• Extended Burst Mode Control: Reduces standby power for energy-efficient operation.
• Programmable PWM Switching Frequency: Offers flexibility with an external resistor setting.
• Built-in Protection Features: Includes over-temperature, over-voltage, and over-current protection for reliable operation.
• Frequency Modulation: Enhances EMI performance while ensuring low noise operation.
• Wide Input Voltage Range: Accommodates universal AC input, making it suitable for various power supply designs.