LT3759IMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3759IMSE#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3759 is a versatile DC DC switching controller designed to manage power within electronic systems.

Product Features and Performance

Supports Step-Up and Step-Up/Step-Down configurations

Handles positive or negative output configurations

Capable of isolation

Supports a wide range of input voltage (1.6V to 42V)

Adjustable switching frequency from 100kHz to 1MHz

Single output with one-phase operation

Soft start feature limits inrush current during startup

Power good signal for output voltage monitoring

Frequency synchronization capability

High operating temperature range from -40°C to 125°C

Product Advantages

Flexibility in application due to multi-topology support

High reliability with a wide input voltage range

Efficient power conversion with adjustable frequency control

Thermal performance enhanced by exposed pad package

Key Technical Parameters

Topology: Boost, Flyback, SEPIC

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 1.6V to 42V

Frequency - Switching: 100kHz to 1MHz

Control Features: Enable, Frequency Control, Power Good, Soft Start

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

Quality and Safety Features

Tape & Reel packaging for safe handling and automated assembly

Surface Mount Technology for robust PCB mounting

Compatibility

Compatible with a range of power management applications

Suitable for systems requiring step-up/down voltage conversion

Application Areas

Telecommunications

Industrial systems

Automotive electronics

Portable devices

Medical devices

Product Lifecycle

Active product with full manufacturer support

Not currently nearing discontinuation

Several Key Reasons to Choose This Product

Adaptable for numerous applications with various voltage requirements

High efficiency and reliability for critical system operations

Simplified system integration due to various control features

Robust design capable of operating in extreme temperatures

Availability in Tape & Reel packaging for efficient manufacturing processes