DCNSR Datasheet, PDF (1/5 Pages) Wall Industries,Inc. – Non-Isolated DC/DC Converters

DATASHEET
Rev. B
DCNSR SERIES
1.5 to 15 Watts
1A Output Current, 3-Pin SIP Package
Wide Input Voltage Range: 4.6 to 36VDC
Non-Isolated DC/DC Converters
Standard Type
Suffix “A”
APPLICATIONS
• Wireless Networks
• Telecom / Datacom
• Industry Control Systems
• Semiconductor Equipment
• Distributed Power Architectures
• Microprocessor Power Applications
FEATURES
• 1A Output Current
• Single Outputs
• 1.5 to 15 Watts Output Power
• Wide Input Voltage Range: 4.6 to 36VDC
• High Efficiency up to 95.5%
• Small SIP Package: 0.46” x 0.40” x 0.30”
• Fixed Switching Frequency
• Short Circuit, Over Current, and Over Temperature Protection
• Low Standby Current
• Low Output Ripple and Noise
• Negative Output Application
• Pin-out compatible with LM78xx Linear Regulators
• Compliant to RoHS EU Directive 2002/95/EC
• Design Meets UL60950-1, EN60950-1, and IEC60950-1
DESCRIPTION
The DCNSR series consists of high performance non-isolated DC/DC converters that can deliver 1A of output current in a
small 0.46” x 0.40” x 0.30” 3-Pin SIP package. This series features a wide operating temperature range of -40°C to +85°C,
efficiency up to 95.5%, and low ripple and noise. These converters are also protected against over current, over temperature,
and short circuit conditions. These converters are suited to replace 78xx linear regulators and can be used to convert a
positive voltage into a negative voltage. The DCNSR series is RoHS compliant and has UL60950-1, EN60950-1, and
IEC60950-1 safety approvals. These converters are suitable for use in wireless networks, telecom/datacom, industry control
systems, semiconductor equipment, distributed power architectures, and microprocessor power applications. The DCNSR
series also has two pin types available.
09/18/2013
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]
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