FAN7346MX - Freescale Semiconductor

Manufacturer Part Number

FAN7346MX

Manufacturer

onsemi

Introduction

The FAN7346MX is a high-performance, four-channel linear LED driver designed for backlight applications. It offers a wide supply voltage range, high output current capability, and advanced dimming features, making it a versatile solution for a variety of LED lighting systems.

Product Features and Performance

4 independent LED current control channels

Wide supply voltage range of 10.5V to 35V

High output current up to 150mA per channel

Precision current regulation with 3% accuracy

PWM dimming with 1000:1 dimming ratio

Thermal shutdown protection

Small 28-SOIC package

Product Advantages

Accurate LED current control for uniform brightness

Wide input voltage range for flexibility in design

High efficiency and low power dissipation

Advanced dimming capabilities for enhanced user experience

Robust thermal protection for reliable operation

Key Reasons to Choose This Product

Optimized for backlight applications in displays, signage, and other LED lighting systems

Ease of design with integrated LED driver functionality

Reliable performance and long-lasting operation

Cost-effective solution for high-volume applications

Quality and Safety Features

Meets industry safety and regulatory standards

Robust thermal protection and short-circuit protection

High-reliability manufacturing process

Compatibility

The FAN7346MX is designed for use in a variety of LED lighting applications, including:

Backlight for LCD displays

LED signage and architectural lighting

General LED lighting solutions

Application Areas

Backlight for LCD displays

LED signage and architectural lighting

General LED lighting solutions

Product Lifecycle

The FAN7346MX is an obsolete product, meaning it is no longer in active production. However, onsemi may have alternative or equivalent models available that can provide similar functionality. Customers are advised to contact our website's sales team for more information on available options and recommendations for suitable replacement products.