LTC3122EDE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3122EDE#TRPBF

Manufacturer

Analog Devices

Introduction

High-efficiency, extended input range step-up DC/DC converter capable of generating adjustable output voltage.

Product Features and Performance

Step-Up topology for voltage boost functionality

Adjustable output voltage range from 2.2V to 15V

5A switch current capability

High switching frequency of 1MHz for compact external components

Integrated synchronous rectifier for improved efficiency

Capable of operating from an input voltage between 1.8V and 5.5V

Operating temperature range from -40°C to 125°C

Product Advantages

High output current capacity supporting demanding applications

Wide input voltage range suitable for a variety of power sources

High-frequency operation allows for the use of smaller, space-saving components

Capable of generating a wide range of output voltages for enhanced flexibility

Synchronous rectification technique for minimizing heat dissipation and increasing efficiency

Key Technical Parameters

Voltage Input (Min): 1.8V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 2.2V

Voltage Output (Max): 15V

Current Output: 2.5A (Switch)

Switching Frequency: 1MHz

Number of Outputs: 1

Quality and Safety Features

Wide operating temperature ensures reliability in harsh environments

Compliant with industry standards for quality and safety

Compatibility

Designed for surface mount technology, compatible with various circuit boards

Compact DFN package for space-sensitive applications

Application Areas

Battery-powered devices

Portable electronics

Industrial power supplies

Automotive applications

Product Lifecycle

Current product status is active

Not indicated as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Reliable high efficiency and low power loss for energy-sensitive designs

The compact size of components due to high switching frequency

Versatility in power management given the wide range of input and output voltages

Suitable for a broad range of applications and market segments

Manufactured by a recognized leader in the field of power management solutions