LTC3402EMS Demo Board, Synchronous Boost Converter, Vin=1 to 4.5V, Vout=3.3V or 5V

Reference Design using part LTC3402EMS by Analog Devices

Enlarge
Image 1 / 1

Manufacturer

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

Associated Documents

For End Products

  • CCFL Illumination
  • Cellular Phone
  • GPS
  • MP3 Player
  • Pager
  • Wireless Headset

Description

  • Demonstration Board DC409A features LTC3402, High efficiency, step-up DC/DC converter that starts up from an input voltage as low as 1V. Once it starts up, the LTC3402 is supplied from the output voltage and the input voltage can go well below 1V. The device includes a 0.16O N-channel MOSFET and a 0.18O P-channel synchronous rectifier, which give higher than 90% efficiency in many applications. Switching frequencies are programmed with an external resistor and can also be synchronized to an external clock

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    1 to 4.5 V
  • Output Voltage
    3.3|5 V
  • Output Current
    0.85 A
  • Efficiency
    90 %
  • Topology
    Boost

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC3402EMS#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP T/R Buy
LTC3402EMS#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP T/R Buy
LTC3402EMS#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP Tube Buy
LTC3402EMS Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 2.6V to 5.5V 2A 10-Pin MSOP 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

Featured Products

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