WP06R REV B 8/98
Page 1
PRODUCT SELECTION CHART
Specifications are at T
A
= +25C nominal input voltage, rated output current unless otherwise specified.
Corporate: www.cdtechno.com
Product: www.cdpowerelectronics.com
5-6 Watt High Density, Wide Input Range DC/DC Converter
WP06R
2:1 Input Voltage Range
Operating Temperature Range:
-40C to +100C
Industrial Standard 24 Pin DIL
Metal Case
Low Profile 0.4 Inch
Short Circuit Protection
Temperature Shutdown
Overvoltage Protection
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 -40C to +100C
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.
Applications include: Telecom-
munications, Battery Powered Systems,
Portable Instruments, Process Control
Equipment, Transportation Equipment
and Distributed Power Systems.
NOMINAL
RATED OUTPUT CURRENT (mA) INPUT CURRENT (mA)
EFFICIENCY
INPUT
OUTPUT
MODEL*
VOLTAGE (VDC)
VOLTAGE (VDC)
MIN LOAD
RATED LOAD
MIN LOAD
RATED LOAD
(%)
WP06R12S05
12
5.0
100
1,000
75
540
75
WP06R12S12
12
12.0
42
416
75
520
77
WP06R12S15
12
15.0
33
333
75
520
77
WP06R12D05
12
+/-5.0
+/-50
+/-500
75
540
75
WP06R12D12
12
+/-12.0
+/-21
+/-208
75
520
77
WP06R12D15
12
+/-15.0
+/-17
+/-167
75
520
77
WP06R24S05
24
5.0
100
1,000
35
265
79
WP06R24S12
24
12.0
50
500
40
305
80
WP06R24S15
24
15.0
40
400
40
305
80
WP06R24D05
24
+/-5.0
+/-50
+/-500
35
265
79
WP06R24D12
24
+/-12.0
+/-25
+/-250
40
310
80
WP06R24D15
24
+/-15.0
+/-20
+/-200
40
310
80
WP06R48S05
48
5.0
100
1,000
18
130
80
WP06R48S12
48
12.0
50
500
22
150
81
WP06R48S15
48
15.0
40
400
22
150
81
WP06R48D05
48
+/-5.0
+/-50
+/-500
18
133
78
WP06R48D12
48
+/-12.0
+/-25
+/-250
22
151
81
WP06R48D15
48
+/-15.0
+/-20
+/-200
22
151
81
NOTES:
Other input to output voltages may be available. Please consult factory.
*A "P" at the end of the part number indicates positive ground option. "N" indicates negative ground option -- this designator is mandatory.
WP06R REV B 8/98
Page 2
ORDERING INFORMATION
SPECIFICATIONS, ALL MODELS
Specifications are at T
A
= +25C nominal input voltage, rated output current unless otherwise specified.
GENERAL OUTPUT INPUT
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT
Voltage Range
9
12
18
V
DC
18
24
36
V
DC
34
48
75
V
DC
Reflected Ripple Current
20
mAp-p
OUTPUT
Rated Power
12V Input Models
5.0
W
5V Output Models
5.0
W
All Other Models
6.0
W
Voltage Setpoint Accuracy
1.5
%
Temperature Coefficient
0.02
%/C
Line Regulation - Singles
Low Line to High Line
0.25
%
Line Regulation - Duals
1.0
%
Load Regulation - Singles
Min. Load to Rated Load
0.5
%
Load Regulation - Duals
2.0
%
Ripple & Noise
BW = 5Hz to 20MHz
30
50
mVp-p
GENERAL
ISOLATION
Rated Voltage
1500
V
DC
Test Voltage
60 Hz, 10 Seconds
1500
VPK
Resistance
10
G
Capacitance
200
pF
Leakage Current
V
ISO
= 240VAC, 60Hz
15
Arms
Switching Frequency
200
KHz
MTTF per MIL-HDBK-217, Rev. F
Circuit Stress Method
Ground Benign
T
A
= +25C
1200
KHr
Package Weight
15
g
TEMPERATURE
Specification (Ambient)
-40
+71
C
Operation (Case)
Derate linearly from 71C
-40
+100
C
Storage
-55
+125
C
Logic Compatibility ............................... CMOS or Open Collector TTL
EC On ............................................................ Open Circuit or > 3VDC
EC Off .................................................................................... < 1VDC
Shutdown Idle Current ............................................................... 1mA
Control Common ......................................................................... -Vin
REMOTE ON/OFF CONTROL
Output Short-Circuit Protection
(At T
A
+25C, nominal input voltage) ................................. Continuous
Internal Power Dissipation ......................................................... 1.5W
Lead Temperature (Soldering, 10s Max) ............................... +300C
Max Case Temperature .......................................................... +100C
ABSOLUTE MAXIMUM RATINGS
WP06R XXYZZ
P/N
R
Device Family
5-6W regulated DC/DC
Model Number
xx = Input Voltage
y = Number of Outputs (S=single; D=dual)
zz = Output Voltage
Ground Connection (Specify N=Neg. or P=Pos.)
Remote On/Off (Optional)
WP06R REV B 8/98
Page 3
PIN CONNECTIONS
Pin Function
Number
Singles
Duals
2
-Vin
-Vin
3
-Vin
-Vin
5
On/Off (Optional)
On/Off (Optional)
9
No Connection
Com
10
No Connection
No Connection
11
No Connection
-Vout
14
+Vout
+Vout
15
No Connection
No Connection
16
-Vout
Com
22
+Vin
+Vin
23
+Vin
+Vin
MECHANICAL
NOTES:
1) All dimensions in inches (mm)
2) Case is metal and lead material is brass with a solder
plated surface to allow ease of solderability.
WP06RXXXXX
1.260"
(32.00)
0.787"
(20.00)
0.394"
(10.00)
0.020"
(0.50)
0.020"
(0.50)
0.256" (6.50)
0.180"
(4.57)
0.100"
(2.54)
0.200"
(5.08)
0.600"
(15.24)
0.093"
(2.36)
14 15 16 22 23
11 10 9 5 3 2
0.600"
(15.24)
THERMAL DERATING CURVE
Extended operating area
For extended temperature operation,
a forced air flow 500 LFM is required.
SIMPLIFIED CIRCUIT SCHEMATIC
Control
Optical
Isolation
Voltage
Reference
+Vin
-Vo
Com
+Vo
-Vin
WP06R REV B 8/98
Page 4
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.
ENGINEERING NOTES
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