LT3971EMSE-5#PBF - Linear Technology

Manufacturer Part Number

LT3971EMSE-5#PBF

Manufacturer

analog-devices

Introduction

The LT3971EMSE-5#PBF is a high-performance, highly integrated step-down DC-DC converter from Analog Devices. It is designed to provide a regulated 5V output from an input voltage ranging from 4.3V to 38V, making it suitable for a wide range of applications.

Product Features and Performance

Wide input voltage range: 4.3V to 38V

Fixed 5V output voltage

Output current up to 1.2A

Switching frequency range of 200kHz to 2MHz

No external compensation required

Thermal shutdown and current limit protection

Small 10-MSOP package with exposed pad for improved thermal performance

Product Advantages

High efficiency across a wide input voltage range

Compact, surface-mount package for space-constrained applications

Robust protection features for reliable operation

Flexible switching frequency allows for optimization of size and efficiency

Key Reasons to Choose This Product

Reliable and highly integrated power management solution

Excellent thermal performance for demanding applications

Flexible design options with wide input voltage range and adjustable switching frequency

Cost-effective and easy to implement

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Exposed pad for improved heat dissipation

Compatibility

The LT3971EMSE-5#PBF is compatible with a wide range of electronic devices and systems that require a regulated 5V power supply, including industrial equipment, consumer electronics, and automotive applications.

Application Areas

Industrial automation and control systems

Automotive electronics

Consumer electronics

General-purpose 5V power supply applications

Product Lifecycle

The LT3971EMSE-5#PBF is an active product, and Analog Devices currently offers it as part of their product portfolio. There are no known equivalent or alternative models available at this time. If customers have any questions or require further information, they are advised to contact our website's sales team.