LT3688IFE - Analog Devices Inc.

Manufacturer Part Number

LT3688IFE

Manufacturer

analog-devices

Introduction

The LT3688IFE is a high-efficiency, synchronous step-down DC/DC converter that operates from an input voltage range of 3.8V to 36V. It can provide up to 800mA of continuous output current with an adjustable output voltage ranging from 0.8V to 36V. The device features a wide switching frequency range of 500kHz to 2.1MHz, making it suitable for a variety of applications.

Product Features and Performance

Wide input voltage range: 3.8V to 36V

Adjustable output voltage: 0.8V to 36V

Output current up to 800mA

Switching frequency range: 500kHz to 2.1MHz

High efficiency up to 95%

Integrated power MOSFETs

Shutdown mode with 0.5μA typical quiescent current

Thermal shutdown and current limit protection

Product Advantages

Wide input voltage range for versatile applications

Adjustable output voltage for flexibility

High efficiency for power-sensitive designs

Wide switching frequency range for design flexibility

Integrated power MOSFETs for a compact solution

Shutdown mode for low power consumption

Key Reasons to Choose This Product

Excellent performance and efficiency for DC/DC conversion

Versatile input and output voltage capabilities

Compact and integrated design for space-constrained applications

Comprehensive protection features for reliable operation

Suitable for a wide range of power management applications

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Robust design for reliable operation

Compatibility

The LT3688IFE is compatible with a wide range of electronic devices and systems that require a high-efficiency, adjustable step-down DC/DC converter.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Telecommunications equipment

Medical devices

Portable electronics

Product Lifecycle

The LT3688IFE is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent models available from other manufacturers. Customers are advised to contact our website's sales team for more information on replacement options.