LTC3418EUHF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3418EUHF#TRPBF

Manufacturer

Analog Devices

Introduction

High-Efficiency, 8A Synchronous Step-Down DC-DC Regulator

Product Features and Performance

Step-Down Voltage Regulator

Adjustable Output Voltage

1MHz Switching Frequency

Synchronous Rectification for Improved Efficiency

8A Output Current Capability

Programmable Soft-Start

Stable with Ceramic Capacitors

Output Overvoltage Protection

Overtemperature Protection

Product Advantages

High Efficiency Reduces Thermal Load

Compact 38-WFQFN Package Saves Board Space

Low Dropout Operation

Low RDS(ON) Internal Switches Minimize Heat Dissipation

Key Technical Parameters

Input Voltage Range: 2.25V to 5.5V

Output Voltage Range: 0.8V to 5V

Current Output: 8A

Frequency Switching: 1MHz

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

Quality and Safety Features

Built-In Overcurrent Protection

Thermal Shutdown

Overvoltage Protection

Under Voltage Lockout

Compatibility

Compatible with Surface Mount Technology

Compatible with Ceramic Capacitors for Output Stability

Application Areas

Portable Electronics

Networking and Telecommunications

Industrial Control Systems

Distributed Power Systems

Product Lifecycle

Active Product Status

Continuously Supported with Product Resources

Several Key Reasons to Choose This Product

High Output Current Supports Demanding Applications

High Frequency Allows Use of Small Inductors and Capacitors

Low Minimal Input Voltage Facilitates Use in Low Voltage Systems

High Integration Reduces External Components and Design Complexity

Reliable Operation in Harsh Temperature Environments