LTC3634EUFD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3634EUFD#PBF

Manufacturer

Analog Devices

Introduction

High efficiency, dual-channel synchronous step-down regulator

Product Features and Performance

Dual independent outputs

4V to 15V input voltage range

6V to 3V adjustable output voltage range

Up to 3A output current per channel

High efficiency up to 95%

Selectable Burst Mode operation

Stable with ceramic capacitors

Overtemperature protection

Product Advantages

Integrated bypass capacitors reduce external component count

Low dropout operation

Current mode operation for excellent line and load transient response

Key Technical Parameters

Number of Outputs: 2

Voltage - Input: 1.4V to 15V

Voltage - Output: 0.6V to 3V

Operating Temperature: -40°C to 125°C

Package / Case: 28-WFQFN Exposed Pad

Quality and Safety Features

Overvoltage protection

Overcurrent protection

Thermal shutdown

Compatibility

Compatible with high switching frequency

DDR memory power supply compatible

Application Areas

Telecommunications

Data communication equipment

Networking servers

Portable electronics

Product Lifecycle

Active

Not reported as nearing discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

Efficient power conversion for extended battery life

Dual outputs for multi-function systems

Wide input voltage suitable for various power sources

Compact QFN package for space-constrained applications

Robust thermal performance for high reliability