LTC3309AJV#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3309AJV#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

High-Efficiency, 6A Synchronous Step-Down Regulator

Operates from 2.25V to 5.5V Input Voltage

Product Features and Performance

Adjustable Output Voltage from 0.5V to 5.5V

Up to 6A Output Current

2MHz Switching Frequency for Small External Components

Very Low Quiescent Current (15μA Typical)

High Efficiency (Up to 95%)

Internal Compensation and Soft-Start

Low Noise Operation

Robust Protection Features

Product Advantages

Compact Solution Size

High Efficiency Across Load Range

Low Quiescent Current

Stable Operation with Minimum External Components

Key Technical Parameters

Input Voltage Range: 2.25V to 5.5V

Output Voltage Range: 0.5V to 5.5V

Output Current: Up to 6A

Switching Frequency: 2MHz

Operating Temperature: -40°C to 150°C

Quality and Safety Features

Overcurrent Protection

Overvoltage Protection

Thermal Shutdown

Compatibility

Compatible with a Wide Range of Input and Output Voltages

Suitable for a Variety of Applications

Application Areas

Portable Electronics

Industrial Equipment

Automotive Applications

Power Supplies

Product Lifecycle

This product is currently in production and availability is good.

Analog Devices, Inc. continues to offer support and updates for this series.

Key Reasons to Choose This Product

High Efficiency and Low Quiescent Current for Improved Power Savings

Compact Solution Size for Space-Constrained Designs

Robust Protection Features for Reliable Operation

Wide Input and Output Voltage Ranges for Flexible System Integration

Stable Performance across Temperature Range