■ Features
• Integration of high-voltage power MOSFETs and CMOS control circuits significantly reduces the number of components used.
• A new control method that reduces the number of oscillations as the load becomes lighter significantly reduces switching loss under light loads, achieving low power consumption.
• The current consumption of the IPD's built-in control circuitry has been reduced to 150 µA, minimizing the power consumption of the IPD itself.
• Built-in protection functions include pulse-by-pulse overcurrent protection and overheating protection.

■ Applications
• Switching power supply (up to 60 W)
• AC adapter
• Battery charger