LTC3114EFE-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3114EFE-1#PBF

Manufacturer

Analog Devices

Introduction

Voltage regulator for converting DC voltage levels featuring buck-boost topology.

Product Features and Performance

Buck-Boost converter

Adjustable output voltage

1A current output

2MHz switching frequency

Synchronous rectification for improved efficiency

Surface mount form factor

Operating temperature range -40°C to 125°C

Supports a wide input voltage range from 2.2V to 40V

Product Advantages

High efficiency across the entire input voltage range

Stable operation with ceramic output capacitors

Low minimum input voltage capability

Key Technical Parameters

Voltage - Input (Min): 2.2V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 2.7V

Voltage - Output (Max): 40V

Current - Output: 1A

Frequency - Switching: 1.2MHz

Quality and Safety Features

Robust thermal performance

Protection features including overvoltage, overcurrent, and thermal shutdown

Compatibility

Designed for use with a variety of capacitive loads

Compatible with surface mount technology (SMT)

Application Areas

Battery-powered devices

Portable instruments and equipment

Automotive power systems

Industrial power supplies

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Availability of replacements or upgrades within Analog Devices portfolio

Several Key Reasons to Choose This Product

Wide input voltage range accommodating various sources

Ability to both step-up and step-down voltage ensures versatility

High-efficiency synchronous rectification optimizes power usage

Supports a wide range of temperatures, suitable for harsh environments

Compact package size is ideal for space-constrained applications

High switching frequency allows for smaller external components