FAN5346S30X - onsemi

Manufacturer Part Number

FAN5346S30X

Manufacturer

onsemi

Introduction

The FAN5346S30X is an efficiently designed power management integrated circuit specialized in driving LEDs, particularly for backlighting applications.

Product Features and Performance

DC DC Boost Regulator topology

Internal switch integrated

Single output driver configuration

Supports PWM dimming for output brightness control

High-frequency operation at 1.2MHz

Designed for compact, space-sensitive applications

Product Advantages

High efficiency for battery-powered devices

Compact SOT-23-6 package suitable for small PCB layouts

Built-in safety features ensure reliable operation

Key Technical Parameters

Input voltage range 2.5V to 5.5V

Output voltage up to 30V

Output current capability of 25mA

Operating frequency of 1.2MHz

Quality and Safety Features

Protection against overvoltage and thermal overload

Stable operation over a wide temperature range from -40°C to 85°C

Compatibility

Suitable for use in a variety of LED-backlit displays and lighting applications

Designed for compatibility with standard surface mount technology

Works with PWM controllers for dimming functionality

Application Areas

Ideal for small-scale LED backlighting solutions in portable electronics

Used in display panels, mobile devices, and other low-power applications

Product Lifecycle

The product status is Obsolete

Replacement or upgrade options may be limited due to the product discontinuation

Several Key Reasons to Choose This Product

High power conversion efficiency ideal for battery-operated devices

Compact form factor supporting space-constrained applications

Integral safety features ensuring long-term reliability

Supports high frequency PWM dimming for adjustable brightness control

Designed and manufactured by onsemi, a reputable semiconductor company