JRW017A0B Datasheet, PDF (1/24 Pages) Lineage Power Corporation – 36-75Vdc Input; 1.2Vdc to 12Vdc Output

Data Sheet
July 21, 2008
JRW017/040/060/065/070 Series Power Modules;DC-DC Converter
36- 75Vdc Input, 1.2Vdc to 12Vdc Output;17A/40A/60A/65A/70A
RoHS Compliant
Features
ƒ Compliant to RoHS EU Directive 2002/95/EC (-Z
versions)
ƒ Compliant to ROHS EU Directive 2002/95/EC with
lead solder exemption (non-Z versions)
ƒ Delivers up to 70A Output current
ƒ High efficiency – 91% at 3.3V full load
ƒ Improved Thermal Performance:
Applications
ƒ Distributed power architectures
ƒ Wireless Networks
ƒ Optical and Access Network Equipment
ƒ Enterprise Networks
ƒ Latest generation IC’s (DSP, FPGA, ASIC)
and Microprocessor powered applications
Options
ƒ Auto restart after fault protection shutdown
ƒ Positive logic, Remote On/Off
ƒ Case ground pin (-H Baseplate option)
ƒ Active load sharing (Parallel Operation)
42A at 70ºC at 1m/s (200LFM) for 3.3V_o
ƒ Low output voltage-supports migration to future IC
supply voltages down to 1.0V
ƒ Industry standard Half brick footprint
61.0mm x 58.4mm x 9.5mm
(2.40in x 2.30in x 0.38in)
ƒ High power density and Low output ripple and noise
ƒ 2:1 Input voltage range
ƒ Constant switching frequency
ƒ Output overcurrent/voltage/Overtemperature
protection
ƒ Single Tightly regulated output
ƒ Remote sense
ƒ Adjustable output voltage (+10%/ -20%)
ƒ Negative logic, Remote On/Off
ƒ Wide operating temperature range (-40°C to 85°C)
ƒ Meets the voltage insulation requirements for ETSI
300-132-2 and complies with and is Licensed for
Basic Insulation rating per EN 60950
ƒ CE mark meets 73/23/EEC and 93/68/EEC
directives^§
ƒ UL* 60950-1Recognized, CSA^† C22.2 No. 60950-1-
03 Certified, and VDE^‡ 0805:2001-12 (EN60950-1)
Licensed
ƒ ISO** 9001 certified manufacturing facilities
Description
The JRW series provide up to 70A output current in an industry standard half brick, which makes it an ideal choice
for optimum space, high current and low voltage applications. The converter incorporates synchronous rectification
technology and innovative packaging techniques to achieve high efficiency reaching 91% at 3.3V full load. The ultra
high efficiency of this converter leads to lower power dissipation such that for most applications a heat sink is not
required. The output is fully isolated from the input, allowing versatile polarity configurations and grounding
connections. 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.}
** ISO is a registered trademark of the International Organization of Standards
Document No: DS03-120 ver 1.23
PDF name: jrw017-070a_series.ds.pdf