LTC3601IUD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3601IUD#TRPBF

Manufacturer

Analog Devices

Introduction

High efficiency, small footprint, synchronous buck regulator for power management applications.

Product Features and Performance

Synchronous step-down (Buck) regulator

Adjustable output voltage

High efficiency design

Single output

Supports 4V to 15V input voltage range

Output voltage adjustable from 0.6V to 14.52V

Delivers up to 1.5A current output

High switching frequency range 2MHz to 4MHz

Thermal performance enhanced with 16-WFQFN package

Robust operation from -40°C to 125°C

Product Advantages

Energy-efficient power conversion

Compact QFN package for space-constrained applications

Fast transient response

High frequency allows for small external components

Low shutdown current for battery-powered devices

Key Technical Parameters

Input Voltage (Min) 4V

Input Voltage (Max) 15V

Output Voltage (Min/Fixed) 0.6V

Output Voltage (Max) 14.52V

Current - Output 1.5A

Frequency - Switching 2MHz to 4MHz

Synchronous Rectifier Yes

Operating Temperature Range -40°C to 125°C

Quality and Safety Features

Over-temperature protection

Over-current protection

Stable with ceramic capacitors

Thermal shutdown

Compatibility

Compatible with a wide range of input voltages

Suitable for use with FPGA, DSP, and microcontroller cores

Application Areas

Telecommunications

Computing systems

Networking systems

Portable electronic devices

Product Lifecycle

Status: Active

Not currently announced for discontinuation

Replacements or upgrades can be sourced as necessary

Several Key Reasons to Choose This Product

Versatile input voltage range for various supply requirements

Highly efficient operation reduces heat and improves system reliability

Compact, surface mount QFN package saves board space

Flexible switching frequency accommodates trade-offs between efficiency and component size

Integrated synchronous rectifier improves efficiency

Wide operating temperature range suited for industrial and automotive applications

Analog Devices' reputation for quality and robustness