Advance Data Sheet
May 1999
JAW050A and JAW075A Power Modules:
dc-dc Converters; 36 to 75 Vdc Input, 5 Vdc Output; 50 W to 75 W
Features
s
Small size: 61.0 mm x 57.9 mm x 12.7 mm
(2.40 in. x 2.28 in. x 0.50 in.)
High power density
High ef鏗乧iency: 84% typical
Low output noise
Constant frequency
Industry-standard pinout
Metal case
2:1 input voltage range
Overtemperature protection
Remote sense
Remote on/off
Adjustable output voltage
Overvoltage and overcurrent protection
Case ground pin
ISO9001 and ISO14001 Certi鏗乪d manufacturing
facilities
s
s
s
s
s
s
s
The JAW Series Power Modules use surface-mount technol-
ogy and deliver ef鏗乧ient and compact dc-dc conversion.
s
s
s
s
Applications
s
Distributed power architectures
s
s
Options
s
s
s
Heat sinks available for extended operation
Choice of remote on/off logic con鏗乬uration
s
UL
* 1950 Recognized,
CSA
鈥?/div>
C22.2 No. 950-95
Certi鏗乪d, VDE 0805 (EN60950, IEC950) Licensed
CE mark meets 73/23/EEC and 93/68/EEC
directives
鈥?/div>
s
Description
The JAW050A and JAW075A Power Modules are dc-dc converters that operate over an input voltage range of
36 Vdc to 75 Vdc and provide a regulated dc output. The outputs are fully isolated from the inputs, allowing
versatile polarity con鏗乬urations and grounding connections. The modules have maximum power ratings from
50 W to 75 W at a typical full-load ef鏗乧iency of 84%.
The sealed modules offer a metal baseplate for improved thermal performance. Threaded-through holes are
provided to allow easy mounting or addition of a heat sink for high-temperature applications. The standard
feature set includes remote sensing, output trim, and remote on/off for convenient 鏗俥xibility in distributed power
applications.
*
UL
is a registered trademark of Underwriters Laboratories, Inc.
鈥?/div>
CSA
is a registered trademark of Canadian Standards Assn.
鈥?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.)
next