MP3378GF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP3378GF-Z

Manufacturer

Monolithic Power Systems

Introduction

The MP3378GF-Z is a highly integrated, high-efficiency DC-DC controller designed for driving multiple strings of high-brightness LEDs in a variety of applications, including backlighting for LCD displays, signage, and general illumination. It features a wide input voltage range, 4 independent current-controlled outputs, and advanced dimming control capabilities.

Product Features and Performance

Wide input voltage range: 5V to 24V

4 independent current-controlled outputs, each capable of delivering up to 350mA

Adjustable switching frequency from 150kHz to 590kHz

Analog and PWM dimming control

Thermal overload and overcurrent protection

Compact 28-TSSOP package with exposed thermal pad for improved thermal management

Product Advantages

High efficiency and low power consumption

Precise current regulation for consistent LED brightness

Flexible dimming control options

Robust protection features for reliable operation

Small and thermally-efficient package

Key Reasons to Choose This Product

Optimized for driving high-brightness LED backlighting and illumination applications

Proven reliability and performance from a trusted power management IC manufacturer

Cost-effective solution with a comprehensive feature set

Ease of design and integration into a wide range of systems

Quality and Safety Features

Thermal overload and overcurrent protection

Robust electrical and thermal design for reliable operation

Compatibility

The MP3378GF-Z is compatible with a variety of LED-based applications, including:

LCD/OLED backlight units

Signage and display lighting

General illumination fixtures

Application Areas

Backlight and lighting solutions for LCD/OLED displays

Signage and architectural lighting

General LED-based illumination systems

Product Lifecycle

The MP3378GF-Z is an active product in our website's sales team's portfolio. There are no announced plans for discontinuation at this time. Customers are advised to check with our website's sales team for the latest product information and availability.