LTC3548IDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3548IDD#PBF

Manufacturer

Analog Devices

Introduction

The LTC3548 is a highly integrated, dual-channel step-down/step-up DC/DC converter capable of providing up to 800mA of output current per channel. It features a wide input voltage range of 2.5V to 5.5V, making it suitable for a variety of battery-powered applications.

Product Features and Performance

Dual-channel step-down/step-up DC/DC converter

Wide input voltage range: 2.5V to 5.5V

Output voltage adjustable from 0.6V to 5V

Maximum output current: 800mA per channel

Switching frequency: 2.25MHz

Synchronous rectification for high efficiency

Operating temperature range: -40°C to 85°C

Product Advantages

High efficiency and power density

Wide input voltage range for versatile applications

Flexible output voltage configuration

Dual-channel design for independent power supply

Synchronous rectification for improved efficiency

Key Reasons to Choose This Product

Highly integrated and compact solution for power management

Suitable for a wide range of battery-powered applications

Excellent thermal and efficiency performance

Reliable and robust design for demanding environments

Quality and Safety Features

Thermal shutdown protection

Overcurrent and short-circuit protection

Soft-start function for controlled output voltage ramp-up

Compatibility

The LTC3548 is compatible with a variety of microcontrollers, sensors, and other electronic components in various portable and battery-powered applications.

Application Areas

Portable electronics

Wearable devices

IoT and sensor nodes

Battery-powered industrial equipment

USB-powered devices

Product Lifecycle

The LTC3548 is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available at this time. For the latest product information and availability, please contact our sales team through our website.