LTC3807IUDC#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3807IUDC#PBF

Manufacturer

analog-devices

Introduction

The LTC3807 is a high-efficiency, synchronous step-down DC/DC controller that operates from a wide 4V to 38V input supply voltage. It features a 99% maximum duty cycle, enabling it to regulate output voltages down to 0.8V. The LTC3807 provides a variety of control features, including adjustable switching frequency, current limit, soft-start, tracking, and enable/disable functionality.

Product Features and Performance

Wide 4V to 38V input voltage range

Adjustable switching frequency from 50kHz to 900kHz

Up to 99% duty cycle for low dropout operation

Integrated high-side and low-side MOSFET drivers

Adjustable current limit, soft-start, and tracking

Enable/disable control

Low 25μA quiescent current in shutdown

-40°C to 125°C operating temperature range

Product Advantages

High efficiency, wide input voltage range, and low dropout operation make the LTC3807 well-suited for a variety of applications

Extensive control features provide design flexibility and performance optimization

Small size and low component count enable compact power supply designs

Key Reasons to Choose This Product

Reliable and high-performance power management solution

Versatile features and wide operating range to meet diverse application needs

Compact size and low component count simplify design and reduce system cost

Quality and Safety Features

Robust design and rigorous testing ensure high reliability and quality

Designed to meet safety and regulatory requirements for a variety of applications

Compatibility

The LTC3807 is compatible with a wide range of power supply and control system designs, making it a versatile choice for many applications.

Application Areas

Industrial equipment

Automotive electronics

Telecommunications infrastructure

Portable electronics

Distributed power systems

Product Lifecycle

The LTC3807 is an active product, with no plans for discontinuation. There are no direct equivalent or alternative models available from Analog Devices. For more information or to discuss your specific application needs, please contact our website's sales team.