onsemi

FAN49103AUC330X

FAN49103AUC330X Description

The FAN49103AUC330X is a high-performance buck-boost converter from onsemi, designed to deliver reliable power management solutions in compact form factors. This IC regulator is part of the TinyPower™ series, known for its efficiency and versatility. It features a programmable fixed output type, capable of delivering a maximum output current of 2.5A with a switching frequency of 1.8MHz. The input voltage range is between 2.5V and 5.5V, making it suitable for a wide range of applications. The output voltage is configurable at 2.8V or 3.3V, with a maximum output voltage of 4V. This device is designed for surface mount applications and comes in a 20-lead WLCSP package, ensuring ease of integration into modern electronic designs.

FAN49103AUC330X Features

• Programmable Fixed Output: The FAN49103AUC330X offers a programmable fixed output voltage, providing flexibility in power management configurations.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 5.5V, this regulator can accommodate various power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 2.5A of output current, it supports high-power applications efficiently.
• High Switching Frequency: The 1.8MHz switching frequency ensures minimal footprint and high efficiency, making it suitable for space-constrained designs.
• Synchronous Rectification: The inclusion of synchronous rectification improves efficiency and reduces power loss, contributing to better thermal performance.
• Compliance and Reliability: The FAN49103AUC330X is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a variety of manufacturing environments.
• Packaging: Available in a Tape & Reel (TR) package, it is ideal for automated assembly processes, enhancing manufacturing efficiency.

FAN49103AUC330X Applications

The FAN49103AUC330X is ideal for applications requiring efficient power conversion and management. Its compact size and high efficiency make it suitable for:

• Mobile Devices: Ideal for smartphones, tablets, and other portable electronics where space and power efficiency are critical.
• Wearable Technology: Perfect for fitness trackers, smartwatches, and other wearable devices that demand minimal power consumption and small form factors.
• IoT Devices: Suitable for Internet of Things (IoT) devices that require reliable power management and efficient energy use.
• Consumer Electronics: Applicable in various consumer electronics such as digital cameras, e-readers, and portable gaming devices.

Conclusion of FAN49103AUC330X

The FAN49103AUC330X from onsemi is a robust and versatile power management IC that offers significant advantages over similar models. Its wide input voltage range, high output current capability, and programmable fixed output voltage make it an excellent choice for a variety of applications. The inclusion of synchronous rectification and high switching frequency ensures high efficiency and minimal power loss, contributing to better thermal performance and longer battery life. With its compact 20-lead WLCSP package and surface mount design, it is easy to integrate into modern electronic designs. The FAN49103AUC330X is an ideal solution for designers seeking a reliable, efficient, and environmentally friendly power management IC for their next project.