LTC3677EUFF-3#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3677EUFF-3#PBF

Manufacturer

Analog Devices

Introduction

The LTC3677EUFF-3#PBF is a highly integrated, high-efficiency, step-down DC/DC converter that provides a regulated output voltage from a wide input voltage range. It features precision voltage regulation, high power density, and low quiescent current, making it an ideal solution for a variety of portable and space-constrained applications.

Product Features and Performance

Wide input voltage range of 1.6V to 5.5V

Adjustable output voltage from 0.8V to 5.5V

Up to 90mA of output current

High efficiency up to 94%

Low quiescent current of 18μA in no-load condition

Automatic Burst Mode operation for high efficiency at light loads

Integrated power MOSFET and control circuitry

Cycle-by-cycle current limit and thermal shutdown protection

Available in a compact 44-pin WFQFN package

Product Advantages

Optimized for high efficiency and power density

Seamless transition between Burst Mode and forced continuous operation

Robust protection features to ensure reliable operation

Small, space-saving package for compact design

Key Reasons to Choose This Product

Excellent power conversion efficiency, reducing system power consumption and heat dissipation

Wide input voltage range and adjustable output voltage for versatile applications

Compact and integrated design, allowing for smaller and more compact end products

Reliable protection features ensuring safe and reliable operation

Quality and Safety Features

Thermal shutdown protection

Cycle-by-cycle current limit

Robust design for reliable operation

Compatibility

The LTC3677EUFF-3#PBF is compatible with a wide range of electronic devices and systems that require a regulated power supply within the specified input voltage and output current ranges.

Application Areas

Portable electronics

Wearable devices

Internet of Things (IoT) applications

Battery-powered equipment

Industrial and instrumentation systems

Product Lifecycle

The LTC3677EUFF-3#PBF is an active product, and there are no plans for its discontinuation. Analog Devices may offer equivalent or alternative models in the future, but specific details on these are not available at this time. For the most up-to-date information, customers are advised to contact our website's sales team.