JC030D-M Datasheet, PDF (1/20 Pages) General Semiconductor – JC030-Series Power Modules 18 Vdc to 36 Vdc Inputs 2 Vdc to 15 Vdc Outputs13 W to 30 W

Data Sheet
March 26, 2008
JC030-Series Power Modules:
18 Vdc to 36 Vdc Inputs; 2 Vdc to 15 Vdc Outputs;13 W to 30 W
Features
The JC030-Series Power Modules use advanced, surface-
mount technology and deliver high-quality, compact, dc-dc
conversion at an economical price.
Applications
n Distributed power architectures
n Telecommunication equipment
Options
n Choice of remote on/off configurations
n Short pins: 2.79 mm ± 0.25 mm
(0.110 in. ± 0.010 in.)
n Heat sinks available for extended operation
n Small size: 61.0 mm x 57.9 mm x 12.7 mm
(2.40 in. x 2.28 in. x 0.50 in.)
n Low output noise
n Constant frequency
n Industry-standard pinout
n Metal case
n 2:1 input voltage range
n High efficiency: 81% typical
n Overcurrent protection
n Remote on/off
n Remote sense
n Adjustable output voltage
n Output overvoltage protection
n Case ground pin
n UL* 1950 Recognized, CSA^† C22.2 No. 950-95
Certified, VDE^‡ 0805 (EN60950, IEC950) Licensed
n Within FCC Class A radiated limits
* UL is a registered trademark of Underwriters Laboratories, Inc.
† CSA is a registered trademark of Canadian Standards Associa-
tion.
‡ VDE is a trademark of Verband Deutscher Elektrotechniker e.V.
Description
The JC030-Series Power Modules are dc-dc converters that operate over an input voltage range of 18 Vdc to
36 Vdc and provide precisely regulated 2 V, 5 V, 12 V, and 15 V outputs. The outputs are isolated from the
inputs, allowing versatile polarity configurations and grounding connections. The modules have maximum
power ratings of 30 W at a typical full-load efficiency of 81%.
The power modules feature remote on/off, output sense (both negative and positive leads), and output voltage
adjustment, which allows output voltage adjustment from 60% to 110% (80% to 110% for the JC030A-M and
JC030D-M) of the nominal output voltage. For disk-drive applications, the JC030B-M Power Module provides a
motor-start surge current of 3 A.
The modules are PC-board mountable and encapsulated in metal cases. The modules are rated to full load at
100 °C case temperature with no external filtering.