BD8119FM-ME2 - Rohm Semiconductor

Manufacturer Part Number

BD8119FM-ME2

Manufacturer

rohm-semi

Introduction

The BD8119FM-ME2 is a highly efficient, multi-channel DC-DC controller IC designed for driving LED backlights in a variety of applications. It features a step-down (buck) and step-up (boost) converter topology, allowing for a wide input voltage range and flexible output voltage configuration.

Product Features and Performance

4 independent output channels with up to 150mA per channel

Wide input voltage range of 5V to 30V

Adjustable output voltage up to 36V

Switching frequency range of 250kHz to 550kHz

Analog and PWM dimming capabilities

Thermal shutdown and overcurrent protection

Small 28-SOP package with 2 heat tabs for improved thermal management

Product Advantages

Highly efficient power conversion for reduced energy consumption

Flexible output configuration to support various LED backlight designs

Comprehensive protection features for reliable and safe operation

Compact package size for space-constrained applications

Key Reasons to Choose This Product

Optimized for LED backlight applications with high efficiency and versatile output control

Reliable and robust design with comprehensive protection features

Compact and thermally efficient package for easy integration into customer designs

Supported by ROHM's extensive engineering expertise and customer support

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Electrostatic discharge (ESD) protection

Compatibility

The BD8119FM-ME2 is compatible with a wide range of LED backlight applications, including displays, lighting, and other devices requiring efficient, multi-channel LED driving.

Application Areas

LCD/OLED TV and monitor backlighting

Automotive displays and lighting

Industrial and consumer electronics with LED backlighting

General LED lighting applications requiring multi-channel control

Product Lifecycle

The BD8119FM-ME2 is an active product and is not nearing discontinuation. ROHM offers several alternative models within the BD8119 series, such as the BD8119FM-E2 and BD8119FM-M. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and recommended alternatives.