LT3757AIDD#PBF - Linear Technology

Manufacturer Part Number

LT3757AIDD#PBF

Manufacturer

Analog Devices

Introduction

The LT3757AIDD#PBF is a high-performance, step-up/step-down DC-DC switching controller with a wide input voltage range of 2.9V to 40V. It is designed to provide a regulated output voltage in both boost and SEPIC topologies, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range of 2.9V to 40V

Fixed switching frequency from 100kHz to 1MHz

Supports both boost and SEPIC topologies

Provides a positive and negative output voltage

Includes enable and soft-start functions

Clock synchronization capability

Operating temperature range of -40°C to 125°C

Product Advantages

Versatile topology support for a wide range of applications

High efficiency and low external component count

Precise output voltage regulation

Robust thermal management for reliable operation

Key Reasons to Choose This Product

Comprehensive feature set for flexible power supply design

Reliable performance in challenging operating conditions

Scalable solution for a variety of power requirements

Trusted Analog Devices quality and support

Quality and Safety Features

Robust design for long-term reliability

Thermal protection and overcurrent limiting

ROHS and ELV compliance for environmental safety

Compatibility

The LT3757AIDD#PBF is compatible with a wide range of power supply applications, including industrial, automotive, and consumer electronics.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Power tools

Portable devices

Product Lifecycle

The LT3757AIDD#PBF is an active product, and there are no immediate plans for discontinuation. Analog Devices may offer equivalent or alternative models in the future, but specific details are not available at this time. For the most up-to-date information, please contact our website's sales team.