FAN5340UCX - onsemi

Manufacturer Part Number

FAN5340UCX

Manufacturer

onsemi

Introduction

The FAN5340UCX is a high-efficiency, constant-current, step-up DC-DC converter designed for LED backlight applications. It features a built-in switch and operates at a fixed frequency of 1.2MHz, making it suitable for compact and lightweight LED driver solutions.

Product Features and Performance

Operates from a 2.7V to 4.8V input voltage range

Provides a 6.2V to 16V output voltage

Delivers up to 40mA of output current

Utilizes a constant-current control scheme for accurate LED current regulation

Supports PWM dimming for brightness control

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

High efficiency for extended battery life in portable applications

Compact and lightweight design

Integrated switch for simplified circuit implementation

Constant-current control ensures consistent LED brightness

Key Reasons to Choose This Product

Optimized for LED backlight applications

Efficient and compact power conversion solution

Wide input and output voltage ranges for versatile use

Reliable performance across a broad operating temperature range

Quality and Safety Features

Robust overcurrent protection

Thermal shutdown for safe operation

Compatibility

The FAN5340UCX is designed for use in LED backlight applications, such as those found in portable electronics, smartphones, and tablets.

Application Areas

LED backlight drivers for portable electronics

LED lighting solutions in consumer and industrial applications

Product Lifecycle

The FAN5340UCX is an obsolete product, meaning it is no longer in production. There may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.