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(603) 267-8865
M797 Series
  • DC/DC Converter
  • Four Output Up To 20W
  • Input: 16 to 45VDC
  • EMI/RFI Filters Included
  • Wide Input Range
  • Efficiency 75% (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 M797 Series

This configuration is available for return orders only.

The M797 Series DC/DC converters feature a miniature, high density, four output design and delivers up to 20W. Additional special features include a wide input range, an efficiency of 75% (typical) and operating temperature of -55°C to +85°C. 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
M797  16 to 45VDC Up to 20W   2.56" x 2" x 0.49" 2.43 oz
Per Output Voltage Max Current    
Output #1  3.5 to 5VDC  0.8A    
Output #2  3.5 to 5VDC  0.8A    
Output #3  12 to 15VDC  0.5A    
Output #4  12 to 15VDC  0.5A    


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 Output#3 Output#4
M797-1 16 to 45 VDC 3.3V / 0.8A 3.3V / 0.8A 12V / 0.35A 12V / 0.35A
M797-2 16 to 45 VDC 3.3V / 0.8A 3.3V / 0.8A 15V / 0.26A 15V / 0.26A
M797-3 16 to 45 VDC 5V / 0.8A 5V / 0.8A 12V / 0.35A 12V / 0.35A
M797-4 16 to 45 VDC 5V / 0.8A 5V / 0.8A 15V / 0.26A 15V / 0.26A
M797-5 16 to 36 VDC 5V / 0.5A N.C. 15V / 0.5A -15V / 0.5A
M797-6 18 to 36 VDC 5V / 0.8A N.C. 15V / 0.5A -15V / 0.5A
Milpower Source
P.O. Box 810
7 Field Lane
Belmont, NH 03220
United States
Phone: (603) 267-8865
Fax: (603) 267-7258
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