MAX1582EBE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1582EBE+T

Manufacturer

analog-devices

Introduction

The MAX1582EBE+T is a high-efficiency, step-up DC-DC converter designed to power LED backlight arrays in LCD displays. It features two constant-current outputs capable of delivering up to 650mA per channel, making it suitable for a wide range of backlight applications.

Product Features and Performance

High-efficiency step-up DC-DC converter (up to 92%)

Two constant-current outputs for LED backlight arrays

Output current up to 650mA per channel

1MHz fixed-frequency operation

Analog and PWM dimming control

Input voltage range: 2.6V to 5.5V

Output voltage up to 25.5V

Operating temperature range: -40°C to +85°C

Product Advantages

Highly efficient power conversion for extended battery life

Precise constant-current control for uniform LED brightness

Flexible dimming options for optimal display performance

Compact package size for space-constrained designs

Key Reasons to Choose This Product

Reliable and robust performance for critical backlight applications

Optimized for low-power, portable devices with extended battery life

Ease of design and integration with comprehensive technical support

Cost-effective solution for a wide range of LCD display sizes and resolutions

Quality and Safety Features

Integrated thermal shutdown protection

Short-circuit and over-current protection

Overcurrent limiting and foldback current limiting

Compatibility

The MAX1582EBE+T is compatible with a wide range of LCD display sizes and resolutions, making it a versatile solution for various backlight applications.

Application Areas

Smartphone and tablet PC displays

Portable gaming devices

Digital cameras and camcorders

Automotive infotainment systems

Industrial and medical equipment displays

Product Lifecycle

The MAX1582EBE+T is an active, in-production product. There are no immediate plans for discontinuation. Customers are advised to contact our website's sales team for information on any potential alternative or equivalent models that may become available in the future.