LTC3779EFE#PBF - Analog Devices

Manufacturer Part Number

LTC3779EFE#PBF

Manufacturer

Analog Devices

Introduction

The LTC3779EFE#PBF is a high voltage synchronous step-up/step-down DC/DC controller that operates from an input voltage range of 4.5V to 150V. It features a wide adjustable switching frequency range of 50kHz to 600kHz, allowing the use of small, low-cost external components. The device provides a single output with current limit, power good, and soft-start control features.

Product Features and Performance

Wide input voltage range of 4.5V to 150V

Adjustable switching frequency from 50kHz to 600kHz

Single output with current limit, power good, and soft-start control

90% maximum duty cycle

Synchronous rectification for high efficiency

No clock synchronization required

Product Advantages

Supports a wide range of input voltages, making it suitable for a variety of applications

Flexible switching frequency allows optimization of component size and cost

Comprehensive control features improve system reliability and performance

High efficiency due to synchronous rectification

Key Reasons to Choose This Product

Versatile input voltage range accommodates a wide range of applications

High switching frequency enables use of smaller, lower-cost external components

Robust control features ensure reliable and efficient power conversion

Seamless integration into various power supply designs

Quality and Safety Features

Manufactured using high-quality components and processes to ensure reliability

Compliance with relevant safety standards for safe operation

Compatibility

Can be used in a variety of power supply designs and applications

Application Areas

Suitable for a wide range of high-voltage power supply applications, including industrial, automotive, and telecommunications equipment

Product Lifecycle

The LTC3779EFE#PBF is an active product, and there are no plans for discontinuation at this time. Analog Devices regularly evaluates its product portfolio and may introduce new or alternative models in the future. Customers are advised to contact our website's sales team for the latest product information and availability.