KA5S1265YDTU – Integrated Off-Line Switcher with High Efficiency

Description

Technical Specifications:

• Input Voltage Range: 85V – 265V AC
• Output Power: Up to 65W
• Switching Frequency: 67 kHz
• Integrated MOSFET Voltage Rating: 650V
• Efficiency: High efficiency for low power loss
• Operating Temperature Range: -40°C to +150°C
• Package Type: TO-220F-5L (Fully Isolated Package)
• Applications: Ideal for AC-DC power adapters, LED drivers, industrial power supplies, and consumer electronics.

Product Features:

• Integrated High-Voltage Power MOSFET: Enhances efficiency and reduces external component requirements.
• Current-Mode PWM Control: Ensures stable and precise power regulation.
• Built-in Protection: Includes overvoltage protection (OVP), overcurrent protection (OCP), thermal shutdown (TSD), and overload protection.
• Low Standby Power Consumption: Optimized for energy-efficient power supply designs.
• Soft-Start Function: Reduces inrush current for smooth operation.
• Fixed Switching Frequency: Ensures reliable performance in power conversion applications.