LTM4668AEY#PBF - Analog Devices Inc.

Manufacturer Part Number

LTM4668AEY#PBF

Manufacturer

Analog Devices, Inc.

Introduction

The LTM4668AEY#PBF is a high-performance, non-isolated Point-of-Load (PoL) power module from Analog Devices, Inc.

Product Features and Performance

4 independent output channels with individual voltage and current control

Output voltages can be programmed from 0.6V to 5.5V

Maximum output current of 1.2A per channel

Efficiency up to 95%

Switching frequency up to 3MHz

Tight load and line regulation

Fast transient response

Product Advantages

Compact, surface-mount 49-FBGA package

Integrated inductor and compensation components

Comprehensive overcurrent, overvoltage, and overtemperature protection

Low external component count

Key Technical Parameters

Input voltage range: 2.7V to 17V

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

Package size: 6.3mm x 6.3mm x 2.3mm

Quality and Safety Features

RoHS3 compliant

Excellent thermal performance

High reliability design

Compatibility

The LTM4668AEY#PBF is compatible with a wide range of digital and analog ICs, making it suitable for various computing, telecommunications, and industrial applications.

Application Areas

Point-of-load power conversion for FPGAs, CPUs, ASICs, and other digital ICs

Power management for telecommunication equipment

Industrial automation and control systems

Embedded computing and IoT devices

Product Lifecycle

The LTM4668AEY#PBF is an actively supported product from Analog Devices, Inc. with no plans for discontinuation in the near future. Replacement or upgrade options may be available as new product generations are introduced.

Key Reasons to Choose This Product

High efficiency and power density for compact, energy-efficient designs

Flexible and precise output voltage and current control

Comprehensive protection features for reliable operation

Easy integration and minimal external components required

Wide operating temperature range for industrial and harsh environments

Extensive technical support and long-term availability from Analog Devices, Inc.