HPR1XX
POWER: 0.75 Watt
POWER ELECTRONICS DIVISION
SERIES DC/DC CONVERTER
Product Site: www.cdpowerelectronics.com
Corporate Site: www.cdtechno.com
OUTPUT: Single Output
SIZE: Multiple Package Styles
PRODUCT DATA SHEET
FEATURES
G Low Cost
G High Output Power Density:
10 Watts/Inch3
G Multiple Package Styles
G Internal Input and Output
G Filtering
G Extended Temperature Range:
-25°C to +85°C
G Efficiencies to 79%
G Non-Conductive Case
The HPR1XX Series uses advanced circuit design and packag-
ing technology to deliver superior reliability and performance.
A 170kHz push-pull oscillator is used in the input stage. Beat-
frequency oscillation problems are reduced when using the
HPR1XX Series with high frequency isolation amplifiers.
efficiency of the HPR1XX Series means the series is able to offer
greater than 10 W/inch3 of output power density. Operation
down to no load will not impact the reliability of the series,
although a >1mA minimum load is needed to realize published
specifications.
Reduced parts count and high efficiency add to the reliability of
the HPR1XX Series. The high efficiency of the HPR1XX Series
means less internal power dissipation, as low as 190mW. With
reduced heat dissipation the HPR1XX Series can operate at
higher temperatures with no degradation. In addition, the high
The HPR1XX Series provides the user a low cost converter
without sacrificing reliability. The use of surface mounted
devices and advanced manufacturing technologies make it pos-
sible to offer premium performance and low cost.
Ordering Information
Absolute Maximum Ratings
InternalPowerDissipation .......................................... 450mW
ShortCircuitDuration .................................................. Momentary
LeadTemperature(soldering, 10secondsmax ........... .+300°C *
HPR 1XX V/W
Device Family
HPRIndicatesDC/DCConverter
ModelNumber
* NOTE: Refer to Reflow Profile for SMD Models.
SelectedfromTableofElectricalCharacteristics
PackageOption
There is "no" package designator for the SIP package
V = DIP Package
W = SMD Package
C&D Technologies (Power Electronics) Ltd.
Shannon, Co. Clare, Ireland
Tel: +353.61.474.133 Fax:+353.61.474.141
Power Electronics Division, United States
3400 E Britannia Drive, Tucson, Arizona 85706
Tel: 800.547.2537 Fax: 520.770.9369
C&D Technologies, (NCL)
Milton Keynes MK14 5BU UK
Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545
Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to
be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or
completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby
disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from
any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user’s intended purpose and
in user’s specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace
applications.
HPR1XX REV K 8/01
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