FAN48630UC315X - onsemi

Manufacturer Part Number

FAN48630UC315X

Manufacturer

onsemi

Introduction

The FAN48630UC315X is a compact, high-efficiency step-up (boost) DC-DC switching regulator designed for powering portable devices. It is packaged in a 16-UFBGA, WLCSP form factor, ideal for space-constrained applications.

Product Features and Performance

Step-up functionality with a positive output configuration

Fixed output with options for 3.15V or 3.33V

Capable of delivering up to 1.5A output current

High-frequency operation at 2.5MHz allows for small inductor and capacitor sizes

Integrated synchronous rectifier for enhanced efficiency

Operates over a wide input voltage range from 2.35V to 5.5V

Designed for a broad operating temperature range from -40°C to 85°C

Product Advantages

High efficiency in a compact package reduces overall power consumption and saves space on PCBs

Flexible power solution compatible with various battery technologies and input voltages

Low external part count aids in simpler circuit design and lower system cost

Key Technical Parameters

Voltage Input (Min/Max): 2.35V to 5.5V

Voltage Output (Min/Fixed): 3.15V, 3.33V

Current Output: 1.5A

Frequency Switching: 2.5MHz

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 16-UFBGA, WLCSP

Quality and Safety Features

Designed to meet rigorous quality and safety standards, ensuring reliability and durability for extended use in various environments.

Compatibility

Ideal for use in portable electronics where space and power efficiency are critical, including smartphones, portable media players, and wearable technology.

Application Areas

Portable and wearable electronics

Battery-powered devices

Energy storage systems

Mobile accessories

Product Lifecycle

Obsolescent. The product is not recommended for new designs due to potential end of life or declining support. Users should look for alternative solutions or contact the manufacturer for replacement or upgrade options.

Several Key Reasons to Choose This Product

High efficiency and space-saving design are crucial for modern portable devices.

Broad input voltage range supports a variety of power sources and battery technologies.

High switching frequency facilitates the use of small external components, reducing overall design footprint.

Synchronous rectification offers improved energy efficiency, especially important in battery-operated devices.

The robust operating temperature range ensures reliable performance in diverse environmental conditions.