LT3758AIMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3758AIMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT3758AIMSE#PBF is a versatile, high voltage DC/DC controller designed for use in a wide array of power conversion applications.

Product Features and Performance

Wide input voltage range from 5.5V to 100V

Flexible output options supporting step-up, step-up/step-down, and isolated configurations

Capable of generating both positive and negative outputs

Supports boost, flyback, and SEPIC topologies

Single output with single-phase operation

Adjustable switching frequency from 100kHz to 1MHz

Product Advantages

High input voltage range accommodates various power supplies

Isolation capability adds design versatility for sensitive applications

Frequency synchronization minimizes EMI

Integrated soft-start limits inrush current at start-up

High-temperature operational range ensures reliability in harsh environments

Key Technical Parameters

Supply Voltage (Vcc/Vdd): 5.5V to 100V

Switching Frequency: 100kHz to 1MHz

Operating Temperature: -40°C to 125°C

Output Type: Transistor Driver

Topology: Boost, Flyback, SEPIC

Number of Outputs: 1

Control Features: Enable, Frequency Control, Soft Start

Quality and Safety Features

Built to operate in industrial temperature ranges

Features protecting against under-voltage, over-temperature, and other potential faults

Compatibility

Surface mount MSOP-10 package with exposed pad for improved thermal performance

Application Areas

Industrial controls

Telecommunications equipment

Medical devices

Automotive systems

Portable electronics

Product Lifecycle

The product status is active, indicating ongoing manufacture and availability

No known discontinuation or obsolescence at the moment of knowledge cutoff

Several Key Reasons to Choose This Product

Wide input range supports diverse applications and simplifies power supply design

Adjustable switching frequency allows for design optimization

Capable of multiple topologies enabling design flexibility

High-temperature operation and robust feature set ensure reliable operation in industrial environments

Availability in surface mount packaging facilitating modern, compact PCB designs