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M8053 Series
  • DC/DC Converter
  • Dual Output Up To 125W
  • Input: 18 to 70VDC
  • EMI/RFI Filters Included
  • Miniature, High Density
  • Efficiency 80% (Typical)
  • Operating Temperature: –55°C to +85°C
  • Designed to Meet: MIL-STD-461, MIL-STD-704, MIL-STD-810, MIL-STD-1275

About the M8053 Series

The M8053 Series DC/DC converters feature a miniature, high density, dual output design and delivers up to 125W. Built to exacting standards, an efficiency of 80% (typical) and operating temperature of -55°C to +85°C is achieved. Input / output isolation, fixed switching frequency (250KHz) and included EMI/RFI filters are standard features. Designed to meet: MIL-STD-461, MIL-STD-704, MIL-STD-810 and MIL-STD-1275 this is the ideal unit for military, rugged, telecom and demanding industrial applications.   

(All specifications are factory configurable by a design engineer.) 

Model Input Power (WxDxH) Weight
M8053  18 to 70VDC Up to 125W  2.7" x 5.1" x 0.61"  9.55 oz 
Per Output Voltage Max Current    
Output #1  3.3 to 28VDC 10A   


Output #2  3.3 to 28VDC  10A    


All of our products can be configured to your specific requirements. Customers are invited to work with a design engineer to define the output, input range, protection limits and dimensions of the power solution which best meets their project needs. This can frequently be accomplished without NRE. Use the contact form to submit a request, or contact us at (603) 267-8865 to discuss your requirements. Configurations created for specific requirements will be assigned a new variant part number.

Examples of Prior Model Variants

Model Input Output#1 Output#2
M8053-1 18 to 70V 5V/10A 5V/10A
M8053-2 18 to 70V 12V/4.5A 12V/4.5A
M8053-3 18 to 70V 15V/4A 15V/4A
M8053-4 18 to 70V 24V/2.5A 24V/2.5A
M8053-5 18 to 70V 28V/2A 28V/2A
M8053-6 18 to 70V 28V/3A 28V/1A
M8053-7 18 to 70V 12V/0.024A 12V/0.166A
M8053-8 18 to 70V 28V/1A 12V/2A
M8053-9 18 to 70V 18V/3.4A 28V/0.7A
M8053-10 18 to 70V 25V/2.9A 25V/2.9A
M8053-11 18 to 70V 25V/1.6A 25V/1.6A
M8053-12 18 to 70V 5V/1A 5V/1A
M8053-13 18 to 70V 27V/2A 27V/2A
M8053-14 18 to 36V 15V/4A 15V/4A
M8053-15 18 to 36V 12V/4.5A 12V/4.5A
M8053-16 18 to 36V 15V/4A 15V/4A
M8053-17 18 to 36V 5V/10A 12V/2A
M8053-17SL 18 to 36V 5V/10A 12V/2A
M8053-18 18 to 70V 15V/6A 5V/4.5A
M8053-19 18 to 70V 15V/6A 5V/7A
M8053-20 18 to 70V 15V/0.5A -15V/0.5A
M8053-22 18 to 70V 12V/8.5A 12V/1.5A
M8053-23 18 to 70V 18V/3A -18V/3A
M8053-25 18 to 75V 15V/3A 12V/3A
M8053-26 18 to 70V 5V/5A -12V/3A
M8053-27 18 to 70V 28V/2A 5V/2A
M8053-28 18 to 70V 15V/1.5A 5.3V/3A
M8053-29 18 to 70V 9V/5A -9V/5A
M8053-31 18 to 70V 5V/8A 3.3V/6A
M8053-33 18 to 70V 12.8V/5A 28V/2A
M8053-34 12 to 40V 5V/1A 9V/4A*
M8053-35B 18 to 70V 22V/4A 7V/5A
M8053-36 18 to 70V 5V/10A 15V/5A
M8053-37 18 to 70V 5.15V/9A 28V/2.8A**
M8053-38 18 to 70V 12V/2.5A 10.8V/9A
M8053-39 20 to 36V 9V/7A -19V/3A
M8053-40 20 to 36V 9V/1A 19V/4A
M8053-41 18 to 70V 15V/5A -5V/4A
M8053-42 12 to 40V 5V/2.2A 9V/4A***
M8053-43 18 to 70V 12V/5A 5V/4A
M8053-44 18 to 70V 5V/6A 15V/4A
M8053-45 40 to 62V 6V/12A 9V/3.5A
M8053-47 18 to 70V 24V/3A 15V/3A
M8053-48 18 to 70V 24V/4.16A 8V/0.125A
M8053-49 18 to 70V 5V/5A 15V/6.6A
M8053-51 18 to 70V 5V/2A 16V/5A
M8053-52 18 to 70V 12V/5A 5V/5A

* 14A for 10mSec
** 3.3A, C.L.=3.6A
*** 13A for 14mSec

Milpower Source
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United States
Phone: (603) 267-8865
Fax: (603) 267-7258
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