FSFR1800XCL

FSFR1800XCL Product Details

Product Overview

The FSFR1800XCL is a highly integrated power management IC (PMIC) designed to provide efficient and reliable power conversion solutions. It is an advanced Fairchild Power Switch (FPS) tailored for resonant half-bridge topologies used in high-performance switch-mode power supplies. This device combines power MOSFETs, high-side and low-side drivers, and control logic into a single package, significantly simplifying design and reducing system costs. Ideal for applications that require high power density and efficiency, such as LCD/LED TVs, desktop computers, and industrial power systems.

Key Features and Benefits

• High Efficiency: Offers high power conversion efficiency, reducing energy consumption in power supply designs.

• Integrated Power MOSFETs: Combines high- and low-side MOSFETs into one package, reducing external components and simplifying design.

• Advanced Protection Features: Includes protection mechanisms like overvoltage, overcurrent, and thermal shutdown for enhanced reliability.

• Soft-Start Feature: Prevents inrush current at startup, ensuring smooth and safe operation.

• Optimized for Resonant Topologies: Tailored for half-bridge resonant converters, improving performance in high-power applications.

• Compact Design: Integrates several components into a single package, reducing board space and enabling more compact designs.

Specifications

Applications

The FSFR1800XCL is ideally suited for a wide range of high-power, energy-efficient applications, including:

• LCD and LED TVs: Efficient power conversion in backlighting and power supply circuits, reducing overall power consumption.

• Desktop Computers: Used in power supply units (PSUs) for high-performance desktops, ensuring stable power delivery.

• Industrial Power Systems: Power control and management in industrial applications requiring high efficiency and reliability.

• Communication Equipment: Ensures reliable power supply in networking and communication devices.

Usage Scenarios

• Television Power Supply: The FSFR1800XCL can be utilized in the power supply of LCD and LED TVs, offering efficient power conversion and protection features to enhance reliability.

• Computing Power Supplies: This PMIC is suitable for desktop and server power supplies, where high power density and efficiency are critical for performance.

• Industrial Power Control: In industrial settings, the FSFR1800XCL provides reliable power management in systems such as factory automation, process control, and instrumentation equipment.

• Communication Infrastructure: Power regulation for communication devices, including base stations and networking equipment, is another key application, where reliability and low power loss are essential.

Logistics and Shipping Methods

• DHL Express: Provides fast and reliable international delivery, typically within 3-5 business days, making it ideal for urgent shipments.

• FedEx International Priority: Delivers within 2-4 business days with comprehensive tracking options, making it suitable for time-sensitive products.

• UPS Worldwide Express: A cost-effective method with delivery times ranging from 3-5 business days, offering global coverage at competitive rates.

• TNT Express: Offers international shipping with delivery typically within 5-7 business days, often used in Europe and Asia.

• EMS (Express Mail Service): Provides lower-cost international shipping with delivery times between 7-14 business days, suitable for non-urgent deliveries.

Frequently Asked Questions

• What is the maximum output power of the FSFR1800XCL?
  The FSFR1800XCL supports output power between 200W and 400W, depending on the design and configuration.

• What is the switching frequency range?
  The device operates at a switching frequency of up to 300kHz, making it suitable for a variety of power conversion applications.

• Is this device suitable for use in high-temperature environments?
  Yes, the FSFR1800XCL can operate in temperatures ranging from -40°C to +125°C, making it suitable for industrial and high-power applications.

• Does it include any protection features?
  Yes, the device includes overvoltage protection, overcurrent protection, and thermal shutdown to ensure safe and reliable operation.