Typical Application Circuit for LT8631HFE 1MHz, 3.3V, 1A Step-Down Converter

Reference Design using part LT8631HFE by Analog Devices

Enlarge
Image 1 / 1

Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Automotive Power Supply
  • Distributed Power System
  • Telecom Power Supply

Description

  • Typical Application Circuit for LT8631HFE 1MHz, 3.3V, 1A Step-Down Converter. The LT8631 is a current mode PWM step-down DC/DC converter with internal synchronous switches that provide current for output loads up to 1A. The wide input range of 3V to 100V makes the LT8631 suitable for regulating power from a wide variety of sources, including automotive and industrial systems and 36V to 72V telecom supplies

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 30 V
  • Output Voltage
    3.3 V
  • Output Current
    1 A
  • Topology
    Buck

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LT8631HFE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 100V Synchronous Step Down Single-Out 0.8V to 60V 1A 16-Pin TSSOP EP Tube Buy
LT8631HFE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 100V Synchronous Step Down Single-Out 0.8V to 60V 1A 16-Pin TSSOP EP T/R Buy

Research and Events

Silent Switcher® Technology: Industry-leading switching regulators w/ highest efficiency and lowest noise

In this video, get an overview of the Silent Switcher® product family from ADI, delivering high efficiency, ultra-compact size, and low-EMI performance.

2 years ago

Monolithic 65V, 8A step-down regulators with fast transient response and ultralow EMI emissions

In this article, explore the LT864X range of 65V, 8A synchronous step-down monolithic regulators from ADI, delivering ultralow EMI performance.

2 years ago

42 V, 2 A/3 a peak synchronous step-down regulators with 2.5 µA quiescent current and ultralow EMI emission

In this article, explore the LT8609X range of 3V-42V synchronous step-down monolithic regulators from ADI, delivering ultralow EMI performance.

2 years ago
Sorry, your filter selection returned no results.

Connect with Electronic Components

Facebook LinkedIn Instagram YouTube
Contact Us

Contact and Support

Programs and Partners

Product Categories

Manufacturers

Verticals & Trends

We've updated our privacy policy. Please take a moment to review these changes. By clicking I Agree to Arrow Electronics Terms Of Use  and have read and understand the Privacy Policy and Cookie Policy.

See Short Policy

Our website places cookies on your device to improve your experience and to improve our site. Read more about the cookies we use and how to disable them here. Cookies and tracking technologies may be used for marketing purposes.
By clicking “Accept”, you are consenting to placement of cookies on your device and to our use of tracking technologies. Click “Read More” below for more information and instructions on how to disable cookies and tracking technologies. While acceptance of cookies and tracking technologies is voluntary, disabling them may result in the website not working properly, and certain advertisements may be less relevant to you.
We respect your privacy. Read our privacy policy here