DCM™ DC-DC Converter
DCM2322xA5N0440y6z
Isolated, Regulated DC Converter
Features & Benefits
Product Ratings
• Isolated, regulated DC-DC converter
• Up to 40W, 12.20A continuous
• 84.1% peak efficiency
VIN = 43 – 154V
POUT = 40W
VOUT = 3.3V
(3.0 – 3.6V Trim)
IOUT = 12.20A
• 160W/in3 power density
Product Description
• Wide input range 43 – 154VDC
• Safety Extra Low Voltage (SELV) 3.3V nominal output
• 3000VDC isolation
The DCM2322 is a lower-power, isolated and regulated DC-DC
converter that operates from an unregulated, wide-range input
to generate an isolated 3.3VDC output. With its high-frequency
zero-voltage switching (ZVS) topology, the DCM2322 converter
consistently delivers high efficiency across the input line range.
Modular DCM converters and downstream DC-DC products
support efficient power distribution, providing superior power
system performance and connectivity from a variety of unregulated
power sources to the point-of-load.
• ZVS high-frequency switching
Enables low-profile, high-density filtering
• Dual modes of operation:
Array mode
– Up to 8 units – 320W
– No power de-rating needed
– Sharing strategy permits dissimilar line voltages
Leveraging the thermal and density benefits of Vicor ChiP
packaging technology, the DCM2322 offers flexible thermal
management options with very low top- and bottom-side thermal
impedances. Thermally-adept ChiP-based power components
enable customers to quickly and predictably achieve cost-effective
power-system solutions.
across an array
Enhanced VOUT regulation mode
– Standalone 40W
• Fully operational current limit
Package Information
• OV, OC, UV, short circuit and thermal shut down
• Through-hole ChiP™ package
Typical Applications
0.978 x 0.898 x 0.284in
[24.84 x 22.80 x 7.21mm]
• Rail Transportation
• Defense / Aerospace
• Industrial
Weight: 14.4g
[0.51oz]
• Process Control
Note: Product images may not highlight current product markings and cosmetic features.
DCM™ DC-DC Converter
Page 1 of 32
Rev 1.5
03/2024