FSQ0265RN - onsemi

Manufacturer Part Number

FSQ0265RN

Manufacturer

onsemi

Introduction

The FSQ0265RN is a component of the FPS™ series, specifically designed for efficient AC to DC conversion in various power management applications. It integrates a switching regulator to enable isolated power supply designs.

Product Features and Performance

Integrated with an internal high-voltage switch for simplified circuit designs.

Utilizes flyback topology for effective power conversion.

Capable of handling a wide range of input voltages (8V ~ 20V).

Features a start-up voltage of 12V and a breakdown voltage of 650V.

Operates across a frequency range of 55kHz to 67kHz.

Provides power output up to 20W.

Incorporates protection mechanisms against current overload, over-temperature, and over-voltage conditions.

Enhances system reliability through sync control features.

Product Advantages

Simplifies power supply design by integrating the switch internally.

Offers extended versatility with a broad input voltage range.

Ensures reliable operation with built-in fault protection.

High breakdown voltage facilitates use in high-voltage applications.

Effective for designs requiring isolated power supplies.

Key Technical Parameters

Voltage Breakdown: 650V

Voltage Start Up: 12V

Voltage Supply (Vcc/Vdd): 8V ~ 20V

Frequency Switching: 55kHz ~ 67kHz

Power (Watts): 20W

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Integrates current limiting, overload, over-temperature, and over-voltage protection to ensure safety and durability in various operational environments.

Compatibility

The 8-DIP packaging and through-hole mounting type facilitate compatibility with a wide range of PCB designs.

Application Areas

Designed for use in AC/DC conversion for power management applications within consumer electronics, industrial systems, and office automation equipment.

Product Lifecycle

The FSQ0265RN is listed as obsolete, indicating it is nearing the end of its product lifecycle. Users should seek replacements or upgrades for future designs.

Several Key Reasons to Choose This Product

Its integrated high-voltage switch simplifies design efforts.

Flexible input voltage range supports a variety of power sources.

Built-in safety features enhance reliability and protect against common faults.

Suitable for a wide range of applications due to its isolated power output capability.

Ideal choice for designs requiring a robust power solution with minimal external components.