LTC3563EDC#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3563EDC#TRMPBF

Manufacturer

Analog Devices

Introduction

A high-efficiency, step-down DC-DC converter designed for a wide range of applications, offering programmable output within a compact package.

Product Features and Performance

Efficient step-down voltage regulation

Programmable output voltage for versatility

Synchronous rectifier for improved efficiency

High-frequency operation at 2.25MHz minimizes external component size

Supports input voltages from 2.5V to 5.5V

Delivers up to 500mA output current

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

Product Advantages

High efficiency and reduced power loss

Flexible output voltage settings

Compact 6-WFDFN package for space-constrained applications

Stable operation with low dropout

High switching frequency allows for smaller passive components

Key Technical Parameters

Input Voltage (Min): 2.5V

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 1.28V, 1.87V

Output Current: 500mA

Switching Frequency: 2.25MHz

Operating Temperature: -40°C ~ 85°C

Package: 6-WFDFN Exposed Pad

Quality and Safety Features

Built-in over-temperature protection

Over-current protection for safety and reliability

Robust design meeting industry standard quality tests

Compatibility

Compatible with a wide range of input voltages and applications

Application Areas

Portable devices

Wireless communication equipment

Battery-powered applications

Power supply modules

Product Lifecycle

Status: Active

Product is currently in active production with no current plans for discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High efficiency for power-sensitive applications

Compact size suitable for portable and wireless devices

Versatile voltage input and programming options

Reliable operation with built-in protection features

High-frequency operation allows for use of smaller, less expensive passive components

Long-term product support and availability ensured by active status