FAN7554 - onsemi

Manufacturer Part Number

FAN7554

Manufacturer

onsemi

Introduction

The FAN7554 is a high-performance, single-phase synchronous step-up/step-down DC-DC switching controller capable of operating from input voltages ranging from 9V to 30V. It features a wide-bandwidth error amplifier, precise internal reference, and advanced control circuitry to provide excellent line and load regulation.

Product Features and Performance

Wide input voltage range: 9V to 30V

Switching frequency: 500kHz

Maximum duty cycle: 95%

Synchronous rectification for high efficiency

Soft-start function

-25°C to 85°C operating temperature range

Through-hole 8-DIP package

Product Advantages

High-efficiency power conversion

Wide input voltage range suitable for various applications

Synchronous rectification for improved performance

Soft-start function for controlled startup

Compact through-hole package

Key Reasons to Choose This Product

Robust and reliable power management solution

Versatile input voltage range for flexibility in design

High-frequency switching for compact power supply design

Synchronized rectification for improved efficiency

Ease of use with integrated control features

Quality and Safety Features

Robust design for reliable operation

Thermal protection for safe operation

Compliance with relevant industry standards

Compatibility

Suitable for a wide range of power supply and conversion applications

Application Areas

Industrial equipment

Consumer electronics

Automotive systems

Telecommunications equipment

Product Lifecycle

["The FAN7554 is an obsolete product, meaning it is no longer in active production.","There are several equivalent or alternative models available from onsemi, such as the FAN7555, FAN7556, and FAN7557 series. Customers are advised to contact our website's sales team for more information on the available options."]