Product Data Sheet
W
IDE
H
IGH
D
ENSITY
5-6 W
ATT
I
NPUT
R
ANGE
DC/DC CONVERTERS
DC/DC C
ONVERTER
WP06R
DESCRIPTION
The WP06R SERIES is a family of high performance DC/DC
converters that offers regulated output power over three input
voltage ranges of 9-18V, 18-36V,and 34-75V and over a wide
operating temperature range of -40掳C to +100掳C without
derating.
The 200kHz switching frequency and flyback converter topology
provide optimum performance in a space-saving package. The
design utilizes all surface mounted components, including
magnetics, to provide enhanced reliability. All models will
operate under no-load conditions, although a minimum load
is specified for load regulation measurement purposes.
The converter is packaged in a metal case for improved EMI
shielding and immunity, and for superior thermal performance.
FEATURES
q
2:1 INPUT VOLTAGE RANGE
q
OPERATING TEMPERATURE
q
q
q
q
q
q
APPLICATIONS
q
q
q
q
q
q
TELECOMMUNICATIONS
BATTERY POWERED SYSTEMS
PORTABLE INSTRUMENTS
PROCESS CONTROL EQUIPMENT
TRANSPORTATION EQUIPMENT
DISTRIBUTED POWER SYSTEMS
RANGE: -40掳 TO +100掳C
INDUSTRY STANDARD 24-PIN DIL
METAL CASE
LOW PROFILE 0.4 INCH
SHORT CIRCUIT PROTECTION
TEMPERATURE SHUTDOWN
OVERVOLTAGE PROTECTION
SIMPLIFIED CIRCUIT SCHEMATIC
+Vin
+Vo
Com
Control
-Vo
-Vin
Optical
Isolation
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
WP06R 8/98 REV B
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
Page 1
Voltage
Reference
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