The FAN53202UC23X is a high-efficiency, synchronous step-down DC/DC regulator designed by ON Semiconductor, a leader in energy-efficient innovations. This advanced power solution is tailored for portable applications where space and power efficiency are critical. The FAN53202UC23X is capable of delivering up to 2A of continuous output current with excellent load and line regulation.

Key Features

• High Efficiency: The device features a peak efficiency of 95%, ensuring minimal power loss during operation and prolonging battery life in portable devices.
• Adjustable Output Voltage: The output voltage can be programmed from 0.6V to VIN, allowing for a wide range of applications and compatibility with various microprocessors and peripherals.
• Small Footprint: Housed in a compact 23-bump WLCSP (Wafer Level Chip Scale Package), the FAN53202UC23X is ideal for space-constrained applications.
• Power Save Mode: At light loads, the regulator operates in Power Save Mode to maintain high efficiency over the entire load range.
• Low Shutdown Current: The device features a shutdown mode that reduces the current consumption to a mere 1µA, further conserving battery life when the system is inactive.
• Fast Transient Response: The FAN53202UC23X is designed to provide a quick transient response, which is essential for maintaining voltage stability during sudden changes in load.

Applications

The FAN53202UC23X is versatile and can be used in a variety of applications, including but not limited to:

• Smartphones and Tablets
• Wireless and DSL Modems
• Portable Media Players
• Digital Cameras
• Other Portable Battery-Powered Devices

Additional Information

ON Semiconductor provides comprehensive technical support for the FAN53202UC23X, including datasheets, reference designs, and application notes to facilitate the integration of the regulator into your design. To ensure reliable operation and optimal performance, it is recommended to follow the manufacturer's guidelines for application circuit design and layout.