LTC3415EUHF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3415EUHF#PBF

Manufacturer

Analog Devices

Introduction

High-efficiency synchronous step-down DC-DC converter

Product Features and Performance

High current output up to 7A

Wide input voltage range from 2.375V to 5.5V

Adjustable output voltage from 0.6V to 5.5V

High frequency switching at 1.5MHz

PolyPhase operation for improved efficiency and thermal performance

Low dropout operation

Internal compensation simplifies design

Selectable Burst Mode operation for high efficiency at low loads

Product Advantages

High efficiency for reduced thermal load

Compact 38-QFN package saves PCB space

PolyPhase capability allows for scalability and better performance

Stable operation with ceramic output capacitors

Low ripple output voltage for sensitive electronics

Key Technical Parameters

Output: Single

Topology: Buck

Synchronous Rectifier: Yes

Frequency - Switching: 1.5MHz

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

Quality and Safety Features

Built-in over temperature protection

Overvoltage and overcurrent protection

Short-circuit protection

Compatibility

Compatible with a variety of capacitors for flexible design

Supports PolyPhase operation with multiple ICs

Application Areas

Telecommunications

Portable electronics

Industrial controls

DSP and FPGA power supplies

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades can be sourced if needed

Several Key Reasons to Choose This Product

High current capability suitable for demanding applications

High switching frequency allows for smaller external components

Robust thermal performance extends product lifespan under high loads

Broad compatibility simplifies integration into various designs

Active product status ensures long-term availability and support