The FSDM0465RBWDTU is a versatile and robust integrated power switch designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This component is part of the Fairchild Power Switch (FPS™) series, which integrates a high-voltage power SenseFET and a current-mode PWM controller into a single package. The FSDM0465RBWDTU is an ideal solution for power supplies requiring a high level of reliability and efficiency.

Key Features

• Precision Fixed Operating Frequency: The device operates at a fixed frequency of 67kHz that minimizes ripple and allows for predictable performance.
• Advanced Burst-Mode Operation: Enhances efficiency at light-load conditions, conserving energy and reducing standby power consumption.
• High-Voltage Startup: Built-in high-voltage startup circuit ensures reliable start-up and reduces power loss.
• Over-Voltage Protection: The integrated over-voltage protection circuitry automatically shuts down the output when an over-voltage condition is detected, safeguarding both the power switch and the powered device.
• Overload Protection: The device offers overload protection with automatic recovery to minimize intervention and maintenance.
• Thermal Shutdown: An integrated thermal shutdown feature protects the device from overheating, enhancing the longevity and safety of the power supply system.

Applications

The FSDM0465RBWDTU is designed for a wide range of applications, particularly where power efficiency and compact design are crucial. Common applications include:

• Switch Mode Power Supplies (SMPS)
• Adapters for Chargers
• Auxiliary Power Supplies
• Open-Frame SMPS

Product Specifications

With its comprehensive protection features and high efficiency, the FSDM0465RBWDTU from ON Semiconductor is an excellent choice for designers looking to create reliable and energy-conscious power supply solutions.