FSQ0765RQWDTU - onsemi

Manufacturer Part Number

FSQ0765RQWDTU

Manufacturer

onsemi

Introduction

The FSQ0765RQWDTU is an offline switch for power management, featuring integrated functions for enhanced energy efficiency and performance in flyback converter applications.

Product Features and Performance

Integrated with internal switches for simplified design

Isolated output for safety and noise reduction

Flyback topology optimizing input/output voltage ranges

Operates within a switching frequency range of 48kHz to 67kHz

Built for a power output up to 90 Watts

Supports a broad range of input voltage from 8V to 20V

Product Advantages

High breakdown voltage of 650V enabling robust operation in high voltage applications

Synchronization control features aiding in multi-device setup

Comprehensive fault protection for current limiting, overload, over temperature, over voltage, and short circuit

Key Technical Parameters

Voltage Breakdown: 650V

Voltage Start Up: 12V

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

Frequency Switching: 48kHz ~ 67kHz

Power (Watts): 90W

Operating Temperature: -25°C ~ 85°C

Quality and Safety Features

Inclusion of diverse fault protection mechanisms to ensure operational safety and durability

Constructed with lead-formed package (TO-220F-6L) for heat dissipation and longevity

Compatibility

TO-220-6 Full Pack, Formed Leads package providing compatibility with standard through-hole mounting

Application Areas

Ideal for various power supply applications requiring isolated output including consumer electronics, communication equipment, and embedded systems

Product Lifecycle

Currently classified as obsolete

Availability of replacements or upgrades should be verified based on specific application needs

Several Key Reasons to Choose This Product

High voltage operation with 650V breakdown voltage ensuring suitability for ample applications

Integrated features and broad input voltage range support diverse design requirements

Comprehensive fault protection ensures reliability and product longevity

Simple through-hole mounting and compatibility with industry-standard packaging promoting ease of use

Obsolescence indicates potential for lower costs in inventory acquisition for ongoing or completion projects