LTM4668AIY#PBF - Analog Devices Inc.

Manufacturer Part Number

LTM4668AIY#PBF

Manufacturer

Analog Devices, Inc.

Introduction

Highly Integrated, Quad Output, Non-Isolated Point-of-Load (PoL) Regulator Module

Product Features and Performance

Four independent, non-isolated step-down DC/DC converters

Configurable output voltages from 0.6V to 5.5V

Output current up to 1.2A per channel

High efficiency up to 95%

Fast transient response

Adjustable switching frequency from 200kHz to 2.2MHz

Programmable soft-start and sequence control

Comprehensive fault protection

Product Advantages

Compact 6.3mm x 6.3mm x 2.3mm 49-ball FBGA package

Extremely small solution size

Highly efficient and thermally efficient design

Flexible configuration and control

Key Technical Parameters

Input voltage range: 2.7V to 17V

Output voltage range: 0.6V to 5.5V

Maximum output current: 1.2A per channel

Switching frequency range: 200kHz to 2.2MHz

Operating temperature range: -40°C to 125°C

Quality and Safety Features

ROHS3 compliant

Comprehensive fault protection including overcurrent, overvoltage, undervoltage, overtemperature

Compatibility

Suitable for various ITE (Information Technology Equipment) applications

Application Areas

Servers, storage, and networking equipment

Distributed power architectures

Industrial and medical equipment

Telecom infrastructure

Embedded systems

Product Lifecycle

The LTM4668 is an actively supported product with no plans for discontinuation. Replacements and upgrades may be available in the future.

Key Reasons to Choose this Product

Highly integrated, quad-output design for space-constrained applications

Excellent efficiency and thermal performance

Flexible configuration and control for customized power solutions

Comprehensive fault protection for reliable operation

Long-term availability and support from Analog Devices