Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

01/06/2012

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

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DATASHEET

Rev. A

DI01D SERIES

1.2 to 15 Watts

1A Output Current, 3-Pin SIP Package

Wide Input Voltage Range

Non-Isolated DC/DC Converters

0.45” x 0.40” x 0.30” 3-Pin SIP Package

APPLICATIONS

 Wireless Networks

 Telecom/Datacom

 Industrial Control Systems

 Semiconductor Equipment

 Distributed Power Architectures

 Microprocessor Power Applications

FEATURES

 RoHS Compliant

 1A Output Current

 Low Output Ripple & Noise

 Wide Input Voltage Range: 4.6 to 36VDC

 1.2 to 15 Watts Output Power

 Efficiency up to 96%

 Single Outputs

 3-Pin SIP Package: 0.45 x 0.40 x 0.30 Inches

 Pin-out Compatible with LM78XX Linear Regulators

 Short Circuit Protection

DESCRIPTION

The DI01D series consists of high performance non-isolated DC/DC converters that deliver 1A of output current in a small

0.45” 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 96%, and short circuit protection. These converters are RoHS compliant and are suitable for use in wireless

networks, telecom/datacom applications, industrial control systems, distributed power architectures, semiconductor

equipment, and microprocessor power applications.