LTC3727EG#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3727EG#PBF

Manufacturer

Analog Devices

Introduction

The LTC3727EG#PBF is a high-performance, dual-output switching controller designed for efficient DC-DC power conversion in a wide range of applications.

Product Features and Performance

Dual output buck (step-down) controller

Supports synchronous rectification for improved efficiency

Frequency range from 255kHz to 530kHz

High maximum duty cycle up to 99.4%

Enable, Power Good, and Soft Start control features

Operational temperature range from -40°C to 85°C

Buck topology for positive output configuration

Product Advantages

High efficiency with synchronous rectification

Flexible duty cycle for a wide range of output voltages

Robust thermal performance suitable for varying operating conditions

Key Technical Parameters

Voltage Supply: 4V to 30V

Number of Outputs: 2

Output Phases: 2

Switching Frequency: 255kHz to 530kHz

Max Duty Cycle: 99.4%

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Integrated temperature range for reliable operation under extreme conditions

Soft Start feature to minimize inrush current during startup

Compatibility

Surface mount device in a 28-SSOP package compatible with standard PCB technologies

Application Areas

Telecommunications

Computing systems

Industrial power systems

Consumer electronics

Product Lifecycle

Product status: Active

Continuously supported with potential future replacements or upgrades available

Several Key Reasons to Choose This Product

High efficiency and reliability for critical power management tasks

Dual output capability enables simultaneous management of multiple power rails

Broad voltage supply range offers versatility in application

Advanced control features enhance system stability and performance

Designed for easy implementation in various circuit configurations