LTC3122EDE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3122EDE#PBF

Manufacturer

Analog Devices

Introduction

The LTC3122 is a step-up DC/DC converter with a 2.5A switch designed for modern electronics.

Product Features and Performance

Step-Up Voltage Regulator

Adjustable Output Voltage

Boost Topology

1MHz Switching Frequency

Synchronous Rectification for efficiency

Supports 1.8V to 5.5V Input Voltage Range

Output Voltage from 2.2V to 15V

5A Output Switch Current Capability

Capable of Operating from 1.8V Input

Stable with a Wide Range of Output Capacitors

Product Advantages

High efficiency due to synchronous rectification

Flexible voltage ranges cater to various applications

Low minimum input voltage

Robust temperature operation range

Key Technical Parameters

Input Voltage (Min): 1.8V

Input Voltage (Max): 5.5V

Output Voltage (Min): 2.2V

Output Voltage (Max): 15V

Current - Output: 2.5A (Switch)

Frequency - Switching: 1MHz

Quality and Safety Features

Operating Temperature of -40°C to 125°C ensures reliable performance in extreme conditions.

Compatibility

Compatible with surface mount technology due to its DFN package.

Application Areas

Portable Electronics

Battery-Powered Devices

Industrial Power Supplies

Handheld Devices

Product Lifecycle

Active status indicates current production with potential for future discontinuation notices.

Several Key Reasons to Choose This Product

Highly efficient power conversion enhances battery life.

Low input voltage suitable for single-cell Li-ion batteries.

Adjustable output voltage provides design flexibility.

Robust thermal performance for industrial and automotive applications.

Compact DFN package suits space-constrained applications.

Potential for use in energy-harvesting technology due to low input voltage capability.