BD9483F-GE2 - Rohm Semiconductor

Manufacturer Part Number

BD9483F-GE2

Manufacturer

ROHM Semiconductor

Introduction

The BD9483F-GE2 is a high-performance DC-DC controller IC designed for driving LED backlights in LCD displays. It features a step-up (boost) topology with two configurable output channels, allowing for flexible and efficient LED driving solutions.

Product Features and Performance

Step-up (boost) topology for driving high-brightness LEDs

Two independent output channels for flexible LED configuration

Wide input voltage range of 11V to 35V

Switching frequency of 150kHz

Supports both analog and PWM dimming for precise luminance control

Built-in protection features including overcurrent, overvoltage, and thermal shutdown

Product Advantages

Efficient and reliable LED driving solution

Flexible multi-channel design for customizable LED configurations

Wide input voltage range accommodates various system requirements

Advanced protection features ensure safe and stable operation

Key Reasons to Choose This Product

Optimized for high-brightness LED backlight applications

Robust design and protection features for reliable performance

Versatile configuration options to meet diverse project needs

ROHM Semiconductor's reputation for quality and innovation

Quality and Safety Features

Complies with industry safety standards

Rigorous quality control and testing procedures

Backed by ROHM Semiconductor's commitment to reliability

Compatibility

Suitable for a wide range of LCD display and lighting applications

Application Areas

LCD TV and monitor backlight

Industrial and commercial display backlighting

Automotive and transportation lighting

Product Lifecycle

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