Features and Benefits

  • Complete Step-Down Switch Mode Power Supply with Configurable Array of Five LDOs
  • Step-Down Switching Power Supply
    • Adjustable 10% Accurate Output Current Limit
    • Constant-Current, Constant-Voltage Operation
    • Wide Input Voltage Range: 6V to 36V
    • 1.2V to 24V Output Voltage
  • Configurable Output LDO Array
    • Five 1.1A Parallelable Outputs
    • Outputs Adjustable from 0V to 24V
    • Low Output Noise: 90μVRMS (100Hz to 1MHz)
  • 15mm × 15mm × 3.42mm Surface Mount BGA Package

Product Details

The LTM8001 is a 36VIN, 5A step-down μModule® regulator with a 5-output configurable LDO array. Operating over an input voltage range of 6V to 36V, the LTM8001 buck regulator supports an output voltage range of 1.2V to 24V. Following the buck regulator is an array of five 1.1A linear regulators whose outputs may be connected in parallel to accommodate a wide variety of load combinations. Three of these LDOs are tied to the output of the buck regulator, while the other two are tied together to an undedicated input.

The low profile package (3.42mm) enables utilization of unused space on the bottom of PC boards for high density point of load regulation. The LTM8001 is packaged in a thermally enhanced, compact (15mm × 15mm) and low profile (3.42mm) overmolded ball grid array (BGA) package suitable for automated assembly by standard surface mount equipment. The LTM8001 is available with SnPb (BGA) or RoHS compliant terminal finish.


  • FPGA, DSP, ASIC and Microprocessor Supplies
  • Servers and Storage Devices
  • RF Transceivers

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)

Tools & Simulations


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Product Recommendations

LTM8001 Companion Parts

Recommended Related Parts

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.

PCN-PDN Information

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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.