ON Semiconductor FAN54013BUCX USB-Compatible Switching Charger

The FAN54013BUCX from ON Semiconductor is a highly integrated, USB-compatible, switching charger designed for portable and space-limited consumer applications such as smartphones, tablets, and other handheld devices. This advanced charging solution is capable of efficiently managing power from both USB and AC adapter sources, adapting seamlessly to the connected power supply.

Key Features

• High Efficiency: The device employs a synchronous rectifier to achieve high-efficiency charging, which is essential for quickly charging modern devices while minimizing heat generation.
• Flexible Power Source Compatibility: With the ability to accept inputs from both standard USB ports and AC wall adapters, the FAN54013BUCX offers versatility for users on the go.
• Programmable Charging Parameters: It features programmable charging parameters, including pre-charge and fast-charge currents, charge termination, and battery regulation voltage, allowing for customization to suit specific battery chemistries and sizes.
• Integrated Safety Features: The device includes a range of safety features such as over-voltage protection, over-current protection, thermal shutdown, and battery temperature monitoring to ensure safe and reliable operation.
• Charge Status Indicators: An integrated charge status output signals to the system when the battery is in pre-charge, fast charge, or charge termination states, providing real-time feedback on the charging process.

Applications

The versatility and high performance of the FAN54013BUCX make it suitable for a wide range of applications, including:

• Smartphones and tablets
• Portable media players
• Digital cameras
• Handheld GPS units
• Other USB-powered devices

Product Specifications

The FAN54013BUCX operates over a wide input voltage range and is packaged in a compact, lead-free 30-bump WLCSP (Wafer Level Chip Scale Package) that is RoHS compliant, making it an environmentally friendly option for device manufacturers looking to reduce their ecological footprint.