參數(shù)資料
型號: PWR1726/H
元件分類: 電源模塊
英文描述: 2-OUTPUT DC-DC UNREG PWR SUPPLY MODULE
文件頁數(shù): 1/4頁
文件大?。?/td> 63K
代理商: PWR1726/H
PWR1726 10/98 REV B
Page 1
DC/DC CONVERTERS
Product Data Sheet
1.5 WATT UNREGULATED
DC/DC CONVERTER
Internet: http://www.cdpowerelectronics.com
Power Electronics Division, United States
3400 E Britannia Drive, Tucson, Arizona 85706
Phone: 520.295.4100
Fax: 520.770.9369
Power Electronics Division, Europe
C&D Technologies (Power Electronics) Ltd.
132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland
Tel: +353.61.474.133
Fax:+353.61.474.141
PWR1726
FEATURES
q
q 8000V ISOLATION TEST VOLTAGE
q
q NO EXTERNAL PARTS REQUIRED
q
q SYNCHRONIZABLE
q
q REMOTE ON/OFF
q
q LOW-BARRIER CAPACITANCE
APPLICATIONS
q
q BIOMEDICAL DATA ACQUISITION
q
q INDUSTRIAL PROCESS EQUIPMENT
q
q DATA ACQUISITION
q
q TEST EQUIPMENT
q
q PORTABLE EQUIPMENT
DESCRIPTION
The PWR1726 is a single-channel, dual-output DC/DC
converter designed for those applications where high-
isolation voltage and low-barrier capacitance are critical for
system reliability and integrity.
Calculated mean-time-to-failure (MTTF) is in excess of
100 years at an ambient temperature of +25°C and at rated
output power. The performance of the PWR1726 is not
derated over its entire specified temperature range of -
25°C to +85°C.
Synchronization of the PWR1726 may be accomplished
simply by connecting the sync pin of one unit to the sync
pin of another unit. In this manner, up to eight converters
may be ganged together.
The PWR1726 provides a plus and minus output voltage
that is approximately equal to the magnitude of the input
voltage. The unit operates over an input voltage range of
7VDC to 18VDC.
Each PWR1726 isolation barrier is tested per the method
set forth by UL544, VDE750, and CSA C22.2.
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