MAX1574ETB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1574ETB+T

Manufacturer

Maxim Integrated

Introduction

High-Performance LED Driver IC for Backlight and Camera Flash Applications

Product Features and Performance

Provides up to 60mA per channel for LED driving

Supports up to 3 LED channels

Operates from a 2.7V to 5.5V power supply

Integrated switched-capacitor charge pump converter

1MHz fixed switching frequency

Multi-step dimming control

Product Advantages

High efficiency charge pump design

Small 10-pin TDFN package

Wide operating temperature range of -40°C to 85°C

Integrated switching regulator for simplified power supply design

Key Technical Parameters

Manufacturer Part Number: MAX1574ETB+T

Supply Voltage Range: 2.7V to 5.5V

Output Current per Channel: 60mA

Number of LED Channels: 3

Switching Frequency: 1MHz

Packaging: 10-TDFN (3x3)

Quality and Safety Features

RoHS3 compliant

Designed to meet quality and reliability standards

Compatibility

Suitable for backlight and camera flash LED applications

Application Areas

Backlight for LCD displays

Camera flash LED driver

Product Lifecycle

Currently in production

Replacement or upgrade options available from Maxim Integrated

Key Reasons to Choose This Product

High-performance LED driver with efficient charge pump design

Wide operating voltage range and temperature range

Small footprint 10-pin package for compact designs

Integrated switching regulator simplifies power supply design

Multi-step dimming control for flexible LED brightness adjustment