LTC3442EDE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3442EDE#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

High-efficiency, wide-input-voltage-range, synchronous step-up/step-down DC/DC converter

Product Features and Performance

Wide input voltage range: 2.4V to 5.5V

Adjustable output voltage from 2.4V to 5.25V

2A output current capability

300kHz to 2MHz switching frequency range

Synchronous rectification for high efficiency

Low quiescent current of 22μA

Thermal shutdown protection

Short-circuit protection

Internal compensation for reduced external components

Product Advantages

Flexible input/output voltage range

High efficiency and output current capability

Compact solution size with minimal external components

Wide switching frequency range for flexible design

Robust protection features

Key Technical Parameters

Input Voltage Range: 2.4V to 5.5V

Output Voltage Range: 2.4V to 5.25V

Output Current: 1.2A

Switching Frequency: 300kHz to 2MHz

Quiescent Current: 22μA

Quality and Safety Features

RoHS3 compliant

Thermal shutdown protection

Short-circuit protection

Compatibility

Surface mount package (12-WFDFN Exposed Pad)

Compatible with a wide range of electronic devices and systems

Application Areas

Portable electronics

Wearable devices

IoT and sensor applications

Battery-powered devices

Product Lifecycle

This product is currently in active production and availability.

Replacements and upgrades may become available in the future as technology evolves.

Key Reasons to Choose This Product

Wide input and output voltage flexibility

High efficiency and output current capability

Compact solution size with minimal external components

Robust protection features for reliability

Suitable for a wide range of portable and battery-powered applications