LTC3727EG-1#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3727EG-1#TRPBF

Manufacturer

analog-devices

Introduction

The LTC3727EG-1#TRPBF is a sophisticated power management integrated circuit (PMIC) focusing on DC DC switching control. It's designed to efficiently manage power supply in electronic devices by stepping down voltage levels while maintaining stability and efficiency.

Product Features and Performance

Step-Down (Buck) Converter, optimizing power consumption

Dual Output capability for versatile power delivery

Supports a wide input voltage range of 4V to 30V, suitable for various power sources

Adjustable switching frequency from 255kHz to 530kHz, allowing for flexibility in balancing efficiency and component size

High maximum duty cycle of 99.4% for low dropout operations

Integrated Synchronous Rectifier for improved efficiency

Features such as Enable, Power Good, and Soft Start for enhanced control and reliability

Product Advantages

High efficiency and reliability in power management

Flexible power supply compatibility with its wide input voltage

Compact design facilitated by adjustable switching frequencies which allow for smaller external components

Dual-output design increases system design flexibility

Enhanced safety and stability features

Key Technical Parameters

Voltage Supply: 4V ~ 30V

Switching Frequency: 255kHz ~ 530kHz

2 Output Phases

Duty Cycle (Max): 99.4%

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Built-in safety mechanisms including soft start to minimize inrush current impact

Over temperature protection ensures device and system safety under extreme conditions

Compatibility

Compatible with a wide range of electronic devices requiring efficient power conversion

Flexible for use in systems requiring either single or multiple power outputs

Application Areas

Telecommunications

Computing systems

Industrial power systems

Consumer Electronics

Product Lifecycle

Currently active product, not close to discontinuation

Replacement and upgrade options are available through analog-devices's ongoing product development

Several Key Reasons to Choose This Product

High efficiency in power conversion reduces energy loss

Supports a broad range of input voltages, enhancing versatility across different applications

The dual-output design simplifies power system architecture

Customizable switching frequency provides a balance between efficiency and component size

Robust quality and safety features protect the application system