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Data Sheet
April 2008
LAW005-Series Power Modules; dc-dc Converters:
36 Vdc to 75 Vdc Input; 5 W
The LAW005-Series Power Modules use advanced, surface-
mount technology and deliver high-quality, compact, dc-dc
conversion at an economical price.
Applications
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Communication equipment
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Computer equipment
Features
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Small footprint: 32 mm x 20 mm (1.25 in. x 0.8 in.)
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Low profile: 10.7 mm (0.42 in.)
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Wide input voltage range: 36 Vdc to 75 Vdc
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Input-to-output isolation: 1500 Vdc
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Operating ambient temperature range:
–25 °C to +71 °C with no derating
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12.5 W per cubic inch
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Metal case
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Burn in 4 hours @ 50 °C, full load
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Output overcurrent protection, unlimited duration
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Output overvoltage protection
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UL* 60950 Recognized, CSA C22.2 No. 60950-00
Certified, VDE 0805 (IEC60950) Licensed
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CE mark meets 73/23/EEC and 93/68/EEC
directives§
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Within FCC Class A radiated limits
Options
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Short pins: 2.8 mm ± 0.25 mm
(0.110 in. ± 0.010 in.)
Description
The LAW005-Series Power Modules are low-profile dc-dc converters that operate over an input voltage range
of 36 Vdc to 75 Vdc and provide precisely regulated single or dual outputs. The –25 °C to +71 °C operating
temperature range makes it ideal for electronic data processing applications. The outputs are isolated from the
inputs, allowing versatile polarity configurations and grounding connections. The modules have a maximum
power rating of 5 W and a typical full-load efficiency of 80%. Built-in filtering for both input and output minimizes
the need for external filtering.
* UL is a registered trademark of Underwriters Laboratories, Inc.
CSA is a registered trademark of Canadian Standards Association.
VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
§ This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should
be followed. (The CE mark is placed on selected products.)