LT3990HMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3990HMSE#PBF

Manufacturer

analog-devices

Introduction

The LT3990HMSE#PBF is a high-efficiency, wide input voltage range, step-down DC/DC converter that provides up to 350mA of output current. It features a wide 4.2V to 62V input voltage range, adjustable output voltage from 1.21V to 25V, and a switching frequency that can be programmed from 210kHz to 2.3MHz. This makes it well-suited for a variety of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Wide 4.2V to 62V input voltage range

Adjustable output voltage from 1.21V to 25V

Up to 350mA output current

Programmable switching frequency from 210kHz to 2.3MHz

High efficiency of up to 95%

Thermal shutdown and current limit protection

Small 16-pin TFSOP package with exposed pad for improved thermal performance

Product Advantages

Wide input voltage range enables use in a variety of applications

Adjustable output voltage provides flexibility for different system requirements

High efficiency minimizes power losses and heat generation

Small package size and high power density for compact designs

Comprehensive protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Versatile performance for a wide range of applications

Compact and space-saving design

Reliable and robust operation with protection features

High efficiency for improved system-level power consumption

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Exposed pad for improved thermal performance

Compatibility

The LT3990HMSE#PBF is compatible with a variety of power supply and control systems, making it suitable for use in industrial, automotive, and consumer electronics applications.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Distributed power systems

Battery-powered devices

Product Lifecycle

The LT3990HMSE#PBF is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, it's always recommended to check with our website's sales team for the latest product information and availability.