LT3571IUD#PBF -

Manufacturer Part Number

LT3571IUD#PBF

Manufacturer

analog-devices

Introduction

The LT3571 is a high efficiency, high voltage, synchronous step-up DC/DC converter. It operates from an input voltage range of 2.7V to 20V and can produce an adjustable output voltage up to 75V at up to 370mA of output current. The LT3571 features a wide input voltage range, high efficiency, and a small solution size, making it an ideal choice for portable and space-constrained applications.

Product Features and Performance

Wide input voltage range: 2.7V to 20V

Adjustable output voltage up to 75V

Output current up to 370mA

Switching frequency range of 250kHz to 2MHz

High efficiency up to 95%

Internal compensation and soft-start

Thermal shutdown and current limit protection

Shutdown mode draws only 1μA of quiescent current

Product Advantages

Wide input voltage range for versatile applications

High efficiency for extended battery life

Small solution size for compact designs

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Versatile and flexible design for a wide range of applications

Compact size and high efficiency for space-constrained designs

Comprehensive protection features for robust and reliable operation

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Undervoltage lockout

Compatibility

The LT3571 is compatible with a wide range of applications that require a high voltage, high efficiency step-up DC/DC converter, including:

Industrial and medical equipment

Security and surveillance systems

Portable electronics

Automotive and transportation applications

Application Areas

High voltage power supplies

Battery-powered devices

Industrial and medical equipment

Security and surveillance systems

Automotive and transportation applications

Product Lifecycle

The LT3571 is an active product and is currently in production. There are no known plans for discontinuation at this time. While there may be equivalent or alternative models available from other manufacturers, the LT3571 remains a popular and widely used solution for high voltage, high efficiency step-up DC/DC conversion applications. If you have any questions or need further assistance, please contact our sales team via our website.