LT3999HMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3999HMSE#PBF

Manufacturer

Analog Devices

Introduction

A versatile, high voltage DC/DC converter for a broad range of power applications.

Product Features and Performance

Step-up/step-down functionality

Isolation-capable design

Push-pull topology

Adjustable output type

Frequency switching between 50kHz and 1MHz

1A output current capability

Operates across a wide input voltage range from 2.7V to 36V

Product Advantages

Flexible input voltage range accommodates multiple power sources

High operating temperature range suitable for industrial applications

Isolation capability for safety and noise reduction

Push-pull topology for efficient operation

Key Technical Parameters

Single output

Input voltage (Min): 2.7V

Input voltage (Max): 36V

Current - Output: 1A

Switching frequency: 50kHz to 1MHz

Operating temperature: -40°C to 150°C (TJ)

Quality and Safety Features

High maximum operating temperature ensuring reliability in harsh environments

Robust TFSOP/MSOP packaging with exposed pad for thermal management

Compatibility

Suited for surface mount technology (SMT)

Compatible with various input sources within voltage specifications

Application Areas

Power supplies for industrial equipment

Automotive electronics

Medical devices

Telecommunications infrastructure

Product Lifecycle

Product status: Active

No indication of discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Supports both step-up and step-down voltage conversion

Broad input voltage range enables design flexibility

Capable of withstanding extreme temperatures making it ideal for industrial and automotive applications

High frequency switching allows for smaller external components

Integration of an isolated converter simplifies design for applications demanding isolation.