onsemi

FAN53526UC128X

FAN53526UC128X Description

The FAN53526UC128X is a high-performance, programmable DC switching voltage regulator from onsemi, designed for applications requiring precise voltage regulation and high efficiency. With a compact 1.5mm x 1.5mm LCSP package, it offers a space-saving solution for power management in various electronic devices.

FAN53526UC128X Features

• Output Type: Programmable, allowing for flexible voltage regulation to suit specific application requirements.
• Input Voltage Range: 2.5V to 5.5V, providing compatibility with a wide range of power sources.
• Output Voltage: Fixed at 1.2V, suitable for applications requiring a stable and consistent output voltage.
• Output Current: Up to 3A, capable of delivering sufficient power for demanding applications.
• Output Configuration: Positive, ensuring compatibility with devices that require a positive voltage output.
• Frequency - Switching: 2.4MHz, enabling high-efficiency power conversion with minimal electromagnetic interference.
• Synchronous Rectifier: Yes, improving efficiency and reducing power loss during the rectification process.
• Topological Structure: Buck, suitable for step-down voltage conversion applications.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• RoHS Compliance: ROHS3 Compliant, ensuring environmental responsibility and regulatory compliance.
• REACH Status: REACH Unaffected, indicating that the product does not contain any substances of very high concern (SVHCs) listed under the REACH regulation.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for extended storage and handling without the need for special precautions.

FAN53526UC128X Applications

The FAN53526UC128X is ideal for a variety of applications where precise voltage regulation and high efficiency are critical. Some specific use cases include:

1. Portable Electronics: Powering devices such as smartphones, tablets, and wearables, where space is limited, and power efficiency is essential.
2. Industrial Control Systems: Providing stable power to microcontrollers and sensors in industrial automation and control systems.
3. Automotive Electronics: Powering various electronic components in vehicles, such as infotainment systems, lighting, and sensors.
4. Telecommunications: Supporting power management in base stations, routers, and other network equipment.

Conclusion of FAN53526UC128X

The FAN53526UC128X from onsemi is a versatile and efficient DC switching voltage regulator, offering a programmable output, high current capability, and a compact form factor. Its unique features, such as synchronous rectification and a high switching frequency, make it an excellent choice for a wide range of applications requiring precise voltage regulation and high power efficiency. With its RoHS and REACH compliance, the FAN53526UC128X is also an environmentally responsible solution for power management in various electronic devices.