LTM4644MPY#PBF - Analog Devices Inc.

Manufacturer Part Number

LTM4644MPY#PBF

Manufacturer

Analog Devices, Inc.

Introduction

The LTM4644MPY#PBF is a high-performance, non-isolated Point-of-Load (PoL) DC/DC converter module from Analog Devices, designed for a wide range of commercial and industrial applications.

Product Features and Performance

Offers four independent output voltages ranging from 0.6V to 5.5V

Supports output currents up to 4A per channel, with a total output current of 16A

Incorporates advanced protection features such as overcurrent protection (OCP), overtemperature protection (OTP), and overvoltage protection (OVP)

Features a compact 77-BBGA package with a small footprint of 15mm x 9mm x 5mm

Operates across a wide input voltage range of 4V to 14V

Supports a wide operating temperature range of -55°C to 125°C

Product Advantages

Highly efficient and compact design

Flexible multi-output configuration

Robust protection features for reliable operation

Wide input voltage and temperature range for versatile applications

Key Technical Parameters

Input voltage range: 4V to 14V

Output voltage range: 0.6V to 5.5V

Output current: 4A per channel, 16A total

Switching frequency: 2MHz

Operating temperature range: -55°C to 125°C

Quality and Safety Features

Compliant with RoHS3 directives

High-quality 77-BBGA package for enhanced reliability

Extensive protection features for safe and reliable operation

Compatibility

The LTM4644MPY#PBF is a non-isolated PoL module that can be easily integrated into a wide range of commercial and industrial applications, including:

Application Areas

Networking and telecommunications equipment

Servers and data center infrastructure

Industrial automation and control systems

Embedded computing and IoT devices

Product Lifecycle

The LTM4644MPY#PBF is an active product, and Analog Devices continues to support and manufacture this device. Replacement or upgraded models may become available in the future as technology evolves.

Several Key Reasons to Choose This Product

Flexible multi-output configuration with independent voltage and current control

Robust protection features for reliable and safe operation

Wide input voltage and operating temperature range for versatile applications

Compact and efficient design for space-constrained environments

High-quality 77-BBGA package for enhanced reliability and performance