Data Sheet Rev. D
JP
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Alternative Parts

LTM8068
LTM8068

3VIN to 40VIN Isolated μModule DC/DC Converter with LDO Post Regulator

Overview

Features and Benefits

  • 2kVAC Isolated μModule Converter
  • UL60950 Recognized File 464570
  • Wide Input Voltage Range: 3V to 40V
  • Up to 450mA Output Current (VIN = 24V, VOUT = 5V) Output Adjustable from 2.5V to 24V
  • Current Mode Control
  • User Configurable Undervoltage Lockout
  • Low Profile (9mm × 11.25mm × 4.92mm) BGA Package

Product Details

The LTM8067 is a 2kVAC isolated flyback μModule® (power module) DC/DC converter. Included in the package are the switching controller, power switches, transformer, and all support components. Operating over an input voltage range of 3V to 40V, the LTM8067 supports an output voltage range of 2.5V to 24V, set by a single resistor. Only output and input capacitors are needed to finish the design.

The LTM8067 is packaged in a thermally enhanced, compact (9mm × 11.25mm × 4.92mm) overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8067 is available with SnPb or RoHS compliant terminal finish.

APPLICATIONS

  • Isolated IGBT Gate Drive
  • Industrial Sensors
  • Industrial Switches
  • Test and Measurement Equipment

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Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Evaluation Kits (1)

Documentation & Resources

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    Tools & Simulations

    LTspice

    LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

    To launch ready-to-run LTspice demonstration circuits for this part:

    Step 1: Download and install LTspice on your computer.

    Step 2: Click on the link in the section below to download a demonstration circuit.

    Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

    LTspice

    LTspice Simulations

    LTM8067 Demo Circuit - 2kVAC Isolated µModule Regulator (4.5-40V to 5V @ 500mA)

    Models for the following parts are available in LTspice:

    LTM8067

    Design Resources

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

    LTM8067 Material Declaration
    Quality And Reliability
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    PCN-PDN Information

    Select Model
    • LTM8067EY#PBF Production
    • LTM8067IY Production
    • LTM8067IY#PBF Production

    Support & Discussions

    LTM8067 Discussions

    RE: About LTM8067: What is the barrier capacitance between primary- and secondary side of this module?
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    LTM8067 Contact ADI Technical Support »
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    LTM8067 Contact ADI Technical Support » LTM8067 Ask your question »

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    Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.