LT3972EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3972EDD#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3972EDD#TRPBF is a versatile step-down DC DC switching regulator suitable for a wide range of applications due to its flexible input and output voltage ranges, and compact packaging.

Product Features and Performance

Adjustable output voltage ranging from 0.79V to 30V

Capable of handling input voltage from 3.6V to 33V

Supports a maximum output current of 3.5A

Switching frequency is adjustable between 230kHz and 2.45MHz

Operates effectively within a temperature range of -40°C to 125°C (TJ)

Non-synchronous rectification

Product Advantages

Wide input and output voltage ranges make it adaptable for various applications

High efficiency in converting higher voltage to lower voltage

Compact 10-WFDFN exposed pad package conserves space on PCBs

Adjustable switching frequency allows optimization based on application needs

Key Technical Parameters

Voltage Input (Min): 3.6V

Voltage Input (Max): 33V

Voltage Output (Min/Fixed): 0.79V

Voltage Output (Max): 30V

Current Output: 3.5A

Frequency Switching: 230kHz 2.45MHz

Operating Temperature: -40°C to 125°C (TJ)

Mounting Type: Surface Mount

Package / Case: 10-WFDFN Exposed Pad

Quality and Safety Features

Robust thermal performance with an exposed pad package to enhance heat dissipation

Built to operate reliably over a wide range of temperatures

Compatibility

Compatible with a variety of surface mount technologies for PCB integration

Application Areas

Power supply modules

Consumer electronics

Communication equipment

Automotive electronics

Product Lifecycle

Currently in active production

Not nearing discontinuation

Replacements and upgrades are available if necessary

Several Key Reasons to Choose This Product

Versatility in input and output voltage ranges accommodates diverse electrical requirements

High current output capability of up to 3.5A for demanding applications

Enhanced thermal management through the exposed pad design

Flexible switching frequency adjustments to optimize performance

Active production status ensures continued availability and support