ISL97678IRZ - Renesas Electronics America Inc

Manufacturer Part Number

ISL97678IRZ

Manufacturer

Renesas Electronics America

Introduction

The ISL97678IRZ is a highly integrated, high-efficiency, 8-channel, step-up (boost) DC-DC LED driver designed to power LED backlighting applications. It features a wide input voltage range, programmable output voltage, and individual channel current control to provide a flexible and robust solution for LED backlight control.

Product Features and Performance

Wide input voltage range: 4.75V to 26V

High output voltage up to 45V

8 independent output channels, each capable of up to 50mA

PWM dimming control for each channel

Internal power switches

Switching frequency range of 500kHz to 1.5MHz

Thermal shutdown and overcurrent protection

-40°C to +85°C operating temperature range

Product Advantages

Highly integrated solution reducing external component count

Flexible output voltage and current control for optimal LED backlight performance

High efficiency for improved energy savings

Robust protection features for reliable operation

Key Reasons to Choose This Product

Comprehensive LED driver functionality in a compact package

Exceptional power management capabilities for LED backlight applications

Reliable and efficient performance across a wide range of operating conditions

Ease of design and implementation with minimal external components

Quality and Safety Features

Thermally enhanced 32-VFQFN exposed pad package

Overcurrent and thermal shutdown protection

Compliant with relevant safety and environmental standards

Compatibility

The ISL97678IRZ is designed to be compatible with a wide range of LED backlight applications, including displays, televisions, and other consumer electronics.

Application Areas

LED backlight control for LCD displays

Backlighting for televisions, monitors, and other consumer electronics

General LED lighting applications requiring a high-performance, efficient driver solution

Product Lifecycle

The ISL97678IRZ is an active product, and our website's sales team currently offers this model. There are no direct equivalents or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.