LTC3113IFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3113IFE#PBF

Manufacturer

Analog Devices

Introduction

The LTC3113IFE#PBF is a versatile buck-boost DC/DC regulator designed to manage power from 1.8V to 5.5V input and output with up to 3A of current.

Product Features and Performance

Buck-Boost topology ensures consistent power supply regardless of fluctuations in input voltage

Adjustable output from 1.8V to 5.5V

High output current of up to 3A

Switching frequency range from 300kHz to 2MHz

Synchronous rectification for improved efficiency

Operates over a wide temperature range from -40°C to 125°C

Product Advantages

Flexibility in handling varying input and output voltage ranges

Can support both higher and lower voltage devices from a single power source

High efficiency and reduced heat generation

Compact 20-TSSOP packaging suitable for space-constrained applications

Key Technical Parameters

Input Voltage: 1.8V (Min) to 5.5V (Max)

Output Voltage: 1.8V (Min) to 5.5V (Max)

Output Current: 3A

Switching Frequency: 300kHz to 2MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in over-temperature protection

Internal short-circuit protection

Stability across the operational temperature range

Compatibility

Compatible with a variety of devices requiring adjustable voltage and current settings within the specified ranges

Suitable for both step-up and step-down applications

Application Areas

Portable electronics

Battery-powered devices

Embedded systems

Telecommunication equipment

Product Lifecycle

Currently active product with ongoing manufacturer support

Not nearing discontinuation, and upgrades or replacements are available

Several Key Reasons to Choose This Product

Versatile input and output voltage handling capabilities accommodate a wide array of electronic devices

High output current feature supports more demanding applications

Enhanced power efficiency and safety features ensure reliability and device integrity

Compact and robust packaging suitable for complex, space-sensitive technical layouts

Wide operating temperature range makes it ideal for harsh environment applications