Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833

12/08/2014

603-778-2300 www.wallindustries.com Fax 603-778-9797

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TECHNICAL DATASHEET

Rev. B

DCMUA SERIES

2:1 Wide Input Voltage Ranges

Single and Dual Outputs

2.0” x 1.0” x 0.4” Encapsulated Shielded Metal Package

5 Watt DC/DC Power Converters

FEATURES

• Single and Dual Outputs

• 2:1 Input Voltage Ranges: 9-18VDC, 18-36VDC, and 36~75VDC

• High Power Density

• Fixed Switching Frequency: 300KHz

• 1500VDC I/O Isolation

• High Efficiency up to 87%

• Short Circuit, Over Voltage, Over Load, and Reverse Voltage

Protection

• Shielded Metal Case with Insulated Base-plate

• Industry Standard 2.0” x 1.0” x 0.4” DIP Package

• Lead Free Design, RoHS Compliant

• Extended Operating Temperature Range: -55°C to +95°C

• Remote ON/OFF Control

• Custom Designs Available

APPLICATIONS

• Battery Powered Equipment

• Telecommunication Applications

• Distributed Power Systems

• Industrial Applications

• Process Control Equipment

• Transportation Equipment

• Military Applications

DESCRIPTION

The DCMUA series of isolated DC/DC power converters provides 5 Watts of continuous output power in a 2.0” x 1.0” x

0.4” shielded metal case. This series consists of single and dual output models with 2:1 input voltage ranges of 9-18VDC,

18~36VDC, and 36~75VDC. Some features include high efficiency up to 87%, 1500VDC I/O isolation, and -55°C to

+95°C extended operating temperature range. The DCMUA series is RoHS compliant and has short circuit, over load, over

voltage, and reverse voltage protection. These converters are best suited for use in military applications, battery operated

equipment, measurement equipment, telecom, wireless networks, industry control systems, and anywhere where isolated,

tightly regulated voltages and compact size are required.