The ON Semiconductor NCP1014AP100G offers a highly-integrated solution for power supply applications requiring a low-power standby mode. This monolithic switcher is part of ON Semiconductor's range of energy-efficient power management devices, designed to combine the functionality of a current-mode controller and a 700 V MOSFET into one compact package.

Key Features

• Integrated 700 V MOSFET
• Current-Mode Control for Improved Response to Load Variations
• Frequency Jittering for Lowered EMI
• Auto-Recovery Short-Circuit Protection
• Built-in Brown-Out Protection
• Low Standby Power for Energy-Efficient Designs
• Adjustable Skip Cycle for Better Efficiency at Light Loads
• High-Voltage Startup Current Source
• Soft-Skipping to Minimize Audible Noise at Light Loads

Applications

The NCP1014AP100G is ideal for a wide range of applications where efficient energy use and low standby power are critical. It is particularly well-suited for:

• AC-DC Adapters for Cell Phones, PDAs, and Digital Cameras
• Standby and Auxiliary Power Supplies
• DVD/PVR and Other Low Power Set-Top Boxes
• Green Power Supplies (Energy Star®, Blue Angel, etc.)

Product Description

The NCP1014AP100G integrates a fixed-frequency current-mode controller with a 700 V MOSFET. Its self-supplied nature eliminates the need for an auxiliary bias winding, simplifying design and reducing bill of materials costs. With features like frequency jittering and adjustable skip cycle, it not only achieves excellent power efficiency but also meets stringent EMI standards. The built-in brown-out protection ensures reliable operation under varying input voltage conditions, while the soft-skipping feature reduces audible noise when the device operates at light loads.

ON Semiconductor's NCP1014AP100G is a robust and reliable solution for designers looking to create power supplies that meet the growing demand for energy-saving products without compromising on performance.