LT8614EUDC#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8614EUDC#PBF

Manufacturer

Analog Devices

Introduction

The LT8614EUDC#PBF is a high-efficiency, synchronous step-down DC-DC regulator.

Product Features and Performance

Synchronous step-down voltage regulation

Adjustable output voltage

High efficiency through synchronous rectification

Wide input voltage range from 3.4V to 42V

Output voltage range from 3.3V to 30V

Output current up to 4A

Flexible switching frequency from 200kHz to 3MHz

Suitable for thermally challenging situations with a wide operating temperature range

Product Advantages

Stable operation over a wide input voltage range

Versatile for various applications due to adjustable voltage outputs

High efficiency which reduces power loss and heat generation

High switching frequency enables the use of smaller external components

Key Technical Parameters

Topology: Buck

Voltage Input (Min): 3.4V

Voltage Input (Max): 42V

Voltage Output (Min/Fixed): 3.3V

Voltage Output (Max): 30V

Current Output: 4A

Frequency Switching: 200kHz ~ 3MHz

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

Quality and Safety Features

Synchronous rectifier to improve efficiency

Thermal performance optimized with the operating temperature range

Compatibility

Mounting Type: Surface Mount

Package / Case: 20-WFQFN, 18 Leads, Exposed Pad

Supplier Device Package: 20-QFN (3x4)

Application Areas

Power management for industrial systems

Automotive electronics

Data communication equipment

Portable devices

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Reliable voltage regulation from an established manufacturer, Analog Devices

High-efficiency operation reduces energy consumption and heat

Versatile buck topology suitable for a wide variety of applications

Adjustable output settings provide design flexibility

Compact package suitable for space-constrained applications

Can operate across a broad spectrum of temperatures making it suitable for harsh environments