LTM4643IY - Analog Devices Inc.

Manufacturer Part Number

LTM4643IY

Manufacturer

Analog Devices, Inc.

Introduction

Power Supply Module

DC-DC Converter

Product Features and Performance

Non-Isolated Point-of-Load (PoL) Module

Supports 4 independent output voltages (0.6V to 3.3V)

Maximum output current of 3A per output

Wide input voltage range (4V to 20V)

Fast transient response

Over-Current, Over-Temperature, and Over-Voltage protection

Product Advantages

Compact, surface-mount module design

High power density and efficiency

Integrated control and power stages

Configurable output voltages

Key Technical Parameters

Input Voltage Range: 4V to 20V

Output Voltage Range: 0.6V to 3.3V

Maximum Output Current: 3A per output

Operating Temperature Range: -40°C to 125°C

Package Size: 0.59" L x 0.35" W x 0.10" H (15.0mm x 9.0mm x 2.4mm)

Quality and Safety Features

RoHS3 Compliant

Integrated protection features (OCP, OTP, OVP)

Compatibility

Suitable for industrial and commercial IT equipment applications

Application Areas

Power supply for microprocessors, FPGAs, ASICs, and other digital ICs

Distributed power architectures

Telecom and networking equipment

Industrial automation and control systems

Product Lifecycle

Current product, no discontinuation planned

Replacement or upgrade options available from Analog Devices

Key Reasons to Choose this Product

High power density and efficiency in a compact, surface-mount module

Configurable output voltages to meet diverse application requirements

Robust protection features for reliable operation

Wide input voltage range and operating temperature range

Compatibility with a variety of industrial and commercial applications