DCM Series Isolated Voltage Stabilized DC-DC Converter

Product Summary

A DCM is an isolated, highly efficient, regulated DC-DC converter.
It utilizes a high frequency zero voltage switching (ZVS) topology and operates from a wide range of unregulated inputs to produce an isolated output.
Modular DCM converters and downstream DC-DC products support efficient power distribution and provide superior power system performance and connectivity from a variety of unregulated sources to point of load.
DCM ChiP modules leverage the thermal and density advantages of Vicor ChiP packaging technology to provide flexible thermal management options with very low top and bottom thermal impedances. The DCM VIA module can also be used as a secondary reference control interface while retaining the integrated EMI filtering, tight output voltage regulation, and fundamental design advantages of traditional brick architecture.

Product features

• Max 1300W, 46.43A continuous
• 96% peak efficiency
• Power density up to 1244W/in3
• Up to 4,242VDC isolation
• ZVS high frequency switching
• Arrays up to 8 units without power derating
• Fully functional current limit
• OV, OC, UV, short circuit and thermal protection
• PMBus® management or analog control interface

package

■ VIA Package
Available in chassis or PCB mount form factors
・Simplification of thermal design
・Provides integrated filtering
■ VI Chip
・Full and half size
・Resin structure that allows simplification of thermal design

　<DCM5614 VIA> 141.43×35.54×9.40 mm

　<DCM3714 VIA> 95.1×35.5×9.4 mm

<DCM3414 VIA>　85.9×35.5×9.4 mm

　<DCM4623 ChiP> 47.91×22.80×7.21 mm

　<DCM3623 ChiP>38.72×22.80×7.21 mm

<DCM2322 ChiP>　24.82×22.80×7.21 mm

efficiency

Maximum efficiency: achieved 96%

　DCM5614VIA Ta=25℃

Circuit configuration example

DCM5614xD0H36K3yzz at point-of-load

DCM5614xD0H36K3yzz at,connection to PMBus®

For more information, please visit Vicor's website

VICOR website: DCM5614xD0H36K3yzz

Evaluation Board

DCM3623 evaluation board photo, top side

DCM4623 evaluation board photo, top side

VICOR website: Evaluation board

Product lineup

From the link below, you can select the optimal product by selecting input voltage, output voltage, output power, package, and usage.

Also, please refer to the product lineup for each package.

VICOR website: Product list

DCM5614 VIA Lineup

Vin Range (nom)	3.3Vout	5Vout	12Vout	13.8V	15Vout	24 Vout	28Vout	48Vout
180-420 (300)	ー	ー	ー	ー	ー	ー	1300W	ー

DCM3714 VIA Lineup

Vin Range (nom)	3.3Vout	5Vout	12Vout	13.8V	15Vout	24 Vout	28Vout	48Vout
160-420(270)	ー	250W	500W	ー	500W	500W	500W	ー
180-420(300)	ー	ー	400W	ー	ー	ー	ー	ー
200-420(300)	ー	ー	ー	ー	ー	600W	500W	500W

DCM3414 VIA Lineup

Vin Range (nom)	3.3Vout	5Vout	12Vout	13.8V	15Vout	24 Vout	28Vout	48Vout
16-50(28V)	ー	180W	320W	ー	320W	320W	320W	320W
36-75(48)	ー	160W	320W	ー	320W	320W	320W	320W

DCM4263 Chip Lineup

Vin Range (nom)	3.3Vout	5Vout	12Vout	13.8V	15Vout	24 Vout	28Vout	48Vout
180-420 (300)	ー	ー	400W	500W	ー	600W	500W	500W
160-420 (290)	ー	ー	ー	600W	ー	ー	ー	ー
120-420 (275)	110W	190W	375W	ー	375W	375W	375W	375W
160-420 (270)	150W	250W	500W	ー	500W	500W	500W	500W

DCM3623 Chip Lineup

Vin Range (nom)	3.3Vout	5Vout	12Vout	15Vout	24Vout	28Vout	36Vout	48Vout
43-154 (110)	80W	120W	240W	240W	240W	240W	ー	240W
36-75 (48)	ー	160W	320W	320W	320W	320W	320W	320W
9-75 (42)	ー	ー	80W	80W	80W	80W	ー	80W
9-50 (30)	80W	80W	160W	160W	160W	160W	ー	160W
16-50 (28)	120W	180W	320W	320W	320W	320W	ー	320W
18-36 (24)	ー	180W	320W	320W	320W	320W	320W	320W