LTC3417EDHC#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3417EDHC#PBF

Manufacturer

Analog Devices

Introduction

Dual-channel, high-efficiency, synchronous step-down DC-DC regulator

Product Features and Performance

Dual output channels

Synchronous rectification for better efficiency

Adjustable output voltage

Wide input voltage range from 2.25V to 5.5V

Step-down topology (Buck)

Multiple switching frequency options including 1.5MHz and 600kHz to 4MHz

Product Advantages

High integration with dual channels reduces external components

Flexible power management compatible with a variety of digital devices

Compact 16-WFDFN package saves board space

Key Technical Parameters

Output Voltage: 0.8V to 5V

Output Current: 800mA and 1.4A channels

Input Voltage: 2.25V (Min) to 5.5V (Max)

Switching Frequency: 1.5MHz, 600kHz to 4MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in thermal protection

Overcurrent protection ensures device longevity

Compatibility

Compatible with a broad range of input voltages and output loads

Surface Mount device, conforms to many PCB design standards

Sync-compatible for noise-sensitive applications

Application Areas

Portable electronics

Power management for digital devices

Distributed supply systems

Product Lifecycle

Actively manufactured

Not nearing discontinuation as of the latest information

Several Key Reasons to Choose This Product

Efficiency: Minimizes power loss with synchronous rectification

Versatility: Supports a wide range of applications with flexible input/output voltage ranges and dual outputs

Size: Compact package ideal for space-constrained applications

Reliability: Robust thermal and current protection features provide confidence in long-term operation

Manufacturer: Analog Devices, a reputable supplier known for quality and performance