LTM4644EY-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTM4644EY-1#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Non-isolated Point of Load (PoL) power module

Product Features and Performance

Four independent output channels

Each output channel can be programmed from 0.6V to 5.5V

Each output channel can deliver up to 4A

Integrated inductor and power MOSFETs

Protection features include overcurrent, overvoltage, and overtemperature

High efficiency up to 95%

Fast transient response

Wide input voltage range of 4V to 14V

Small size of 15mm x 9mm x 5mm

Product Advantages

Compact and integrated design

Flexible output voltage configuration

Excellent thermal performance

Comprehensive protection features

Key Technical Parameters

Input voltage range: 4V to 14V

Output voltage range: 0.6V to 5.5V per channel

Maximum output current: 4A per channel

Efficiency: Up to 95%

Operating temperature: -40°C to 125°C

Quality and Safety Features

Overcurrent, overvoltage, and overtemperature protection

Robust 77-ball BGA package

RoHS compliant

Compatibility

Suitable for use in a wide range of industrial, telecommunications, and computing applications

Application Areas

Embedded systems

Networking equipment

Servers and storage systems

Industrial automation and control

Product Lifecycle

The LTM4644EY-1#PBF is an active product, and Analog Devices, Inc. continues to support and manufacture it. Replacements and upgrades may be available in the future.

Key Reasons to Choose This Product

High performance and efficiency

Flexible output voltage configuration

Comprehensive protection features

Small and integrated design

Wide operating temperature range

Robust and reliable construction