LT3694IFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3694IFE#PBF

Manufacturer

analog-devices

Introduction

The LT3694 is a high-performance, high-efficiency, synchronous step-down switching regulator with a wide input voltage range of 4V to 36V. It offers three independent control loops, including a linear regulator, a high-current buck regulator, and a controller. The LT3694 provides advanced features like programmable switching frequency, external compensation, and a power-good flag, making it a versatile and flexible power management solution for a wide range of applications.

Product Features and Performance

Wide input voltage range of 4V to 36V

Three independent control loops: linear regulator, high-current buck regulator, and controller

Programmable switching frequency from 250kHz to 2.5MHz

Capable of delivering up to 2.6A of output current

High efficiency up to 95%

Low dropout operation down to 200mV

Precise voltage regulation with 1% accuracy

External compensation for flexible loop tuning

Power-good flag for output voltage monitoring

Thermal shutdown and current limit protection

Product Advantages

Flexible and versatile power management solution

High efficiency and low power consumption

Precise voltage regulation and output current capability

Comprehensive protection features for reliable operation

Wide input voltage range for various applications

Key Reasons to Choose This Product

Exceptional performance and efficiency for power-sensitive applications

Customizable and programmable to meet specific design requirements

Robust protection features ensure reliable and safe operation

Proven reliability and long-term performance from a trusted manufacturer

Quality and Safety Features

Thermal shutdown and current limit protection

Designed and manufactured to meet high-quality standards

Compliant with relevant industry safety and regulatory requirements

Compatibility

The LT3694 is compatible with a wide range of power supply and system designs, making it a versatile choice for various applications.

Application Areas

Industrial and commercial equipment

Telecommunications and networking gear

Automotive and transportation systems

Consumer electronics and portable devices

Product Lifecycle

The LT3694 is an active and currently available product from Analog Devices. There are no immediate plans for discontinuation, and the company continues to offer this model as a viable power management solution. While there may be alternative or equivalent models available from Analog Devices or other manufacturers, it's best to consult with our sales team or visit our website for the most up-to-date information on product availability and recommendations.