LT8620IMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8620IMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT8620IMSE#PBF is a high-performance step-down (buck) regulator designed by Analog Devices for efficient power management, offering a compact and energy-efficient solution for converting higher voltages to lower voltages in a wide range of applications.

Product Features and Performance

Step-down voltage regulator with adjustable output

Supports input voltages from 3.4V to 65V

Adjustable output voltage range from 0.97V to 64.75V

Delivering up to 2A of output current

Switching frequency adjustable from 200kHz to 2.2MHz

Integrates synchronous rectification for improved efficiency

Operates in temperatures ranging from -40°C to 125°C

Surface mountable with a 16-TFSOP (0.118", 3.00mm Width) Exposed Pad

Product Advantages

Broad input voltage range supports various power sources

High output voltage range accommodates diverse applications

High switching frequency enables small peripheral components, reducing overall size

High efficiency reduces thermal footprint and energy consumption

Robust thermal performance enhances reliability in tough environments

Key Technical Parameters

Voltage Input (Min): 3.4V

Voltage Input (Max): 65V

Voltage Output (Min/Fixed): 0.97V

Voltage Output (Max): 64.75V

Current Output: 2A

Frequency Switching: 200kHz ~ 2.2MHz

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

Quality and Safety Features

Built-in thermal protection and overcurrent protection

High reliability and longevity under extended operating temperatures

Compatibility

Compatible with a wide range of input sources and load conditions

Flexible switching frequency facilitates use with various inductors and capacitors, optimizing performance for specific applications

Application Areas

Industrial power supplies

Automotive electronics

Telecommunications infrastructure

Portable and battery-powered devices

Energy management systems

Product Lifecycle

Currently marked as active with ongoing manufacturing and support

Not nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High efficiency and flexibility make it suitable for a broad spectrum of power applications

Wide input and output voltage ranges offer compatibility with diverse electrical standards and requirements

High switching frequency allows for compact circuit designs, saving space and cost

Robust protection features ensure long-term reliability and safety under varying operating conditions

Supported by Analog Devices' reputation for high-quality power management solutions