PWR11XX 7/99 REV E
Page 1
DESCRIPTION
The PWR11XX Series offers a broad line of low-cost, high-
performance, unregulated, single and dual output DC/DC
converters in a 24-pin DIP package. These miniature convert-
ers offer better performance and lower cost in industry-
standard packages and pin-outs. The PWR11XX Series is
internally filtered. No external parts are necessary.
Surface mounted components and a special encapsulant al-
low for superior reliability, excellent thermal dissipation, and
an extended temperature range of 25C to +85C at no extra
cost.
The PWR11XX Series is ideal for use on high-density PC
boards where isolated, unregulated, power is needed. Stand-
offs allow for PC board cleaning, helping preserve isolation.
They also allow for visual inspection of solder joints.
FEATURES
Low Cost
Industry-Standard Package
Single and Dual Outputs
Internal Input and Output Filtering
24-Pin DIP Package
Built-In Standoffs
Internet: http://www.cdpowerelectronics.com
Power Electronics Division, United States
3400 E Britannia Drive, Tucson, Arizona 85706
Phone: 800.547.2537 Fax: 520.295-4197
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
1.5 W
ATT
U
NREGULATED
D
UAL
-I
N
-L
INE
DC/DC C
ONVERTER
PWR11XX
Product Data Sheet
.0100.005"
(0.25)
0.1000.015"
(2.54)
0.170 "
(4.32)
1.2700.010"
(32.26)
0.4000.010"
(10.16)
(20.45)
.805
0.010"
.0200.002"
(0.51)
MIN
MECHANICAL
10 11 12
1 2 3
24 23 22
15 14 13
MATERIAL: Units are encapsulated in Iso-
ThermoFlex
, a low thermal resistance molding com-
pound which has excellent chemical resistance, wide
operating temperature range, and good electrical proper-
ties under high humidity environments. The encapsulant
and outer shell of the unit have UL94V-0 ratings. Lead
material is brass with a solder plated surface to allow ease
of solderability.
Notes:
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
PIN PLACEMENT TOLERANCE: 0.015"
Marked with: specific model ordered, date code,
job code.
PIN # SINGLES DUALS
1
+VIN
+VIN
2
NC
VOUT
3
NC
Common
10
VOUT
Common
11
+VOUT
+VOUT
12
VIN
VIN
13
VIN
VIN
14
+VOUT
+VOUT
15
VOUT
Common
22
NC
Common
23
NC
VOUT
24
+VIN
+VIN
PWR11XX 7/99 REV E
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ELECTRICAL SPECIFICATIONS
Specifications typical at T
A
= +25C, nominal input voltage, and rated output current unless otherwise noted.
NOMINAL
RATED
RATED
REFLECTED
MODEL
INPUT VOLTAGE
OUTPUT VOLTAGE
OUTPUT CURRENT
NO LOAD
RATED LOAD
RIPPLE CURRENT
Units
V
DC
V
DC
mA
mA
mA
mAp-p
PWR1100
5
5
300
30
400
45
PWR1101
5
12
125
30
400
45
PWR1102
5
15
100
30
400
45
PWR1103
5
5
150
30
400
45
PWR1104
5
12
63
30
400
45
PWR1105
5
15
50
30
400
45
PWR1106
12
5
300
30
175
25
PWR1107
12
12
125
30
175
25
PWR1108
12
15
100
30
175
25
PWR1109
12
5
150
30
175
25
PWR1110
12
12
63
30
175
25
PWR1111
12
15
50
30
175
25
PWR1112
15
5
300
30
140
20
PWR1113
15
12
125
30
140
20
PWR1114
15
15
100
30
140
20
PWR1115
15
5
150
30
140
20
PWR1116
15
12
63
30
140
20
PWR1117
15
15
50
30
140
20
PWR1118
24
5
300
30
90
20
PWR1119
24
12
125
30
90
20
PWR1120
24
15
100
30
90
20
PWR1121
24
5
150
30
90
20
PWR1122
24
12
63
30
90
20
PWR1123
24
15
50
30
90
20
PWR1140
5
9
167
30
400
45
PWR1141
12
9
167
30
175
25
PWR1142
15
9
167
30
140
20
COMMON SPECIFICATIONS
Specifications typical at T
A
= +25C, nominal input voltage, and rated output current unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT
Voltage Range
4.5
5
5.5
V
DC
10.8
12
13.2
V
DC
13.5
15
16.5
V
DC
21.6
24
26.4
V
DC
ISOLATION
Rated Voltage
500
V
DC
Test Voltage
60 Hz, 10 Seconds
500
Vpk
Resistance
10
G
Capacitance
90
pF
Leakage Current
V
ISO
= 240VAC, 60Hz
10
Arms
OUTPUT
Rated Power
1.5
W
Voltage Setpoint Accuracy
Rated Load, Nominal V
in
3
5
%
Temperature Coefficient
0.02
%/%C
Ripple and Noise
(BW = DC to 20MHz)
No External Components
150
mVp-p
10F Across Each Output
10
mVrms
10F Across Each Output
30
mVp-p
Voltage
No Load, V
OUT
= +5V
7
V
DC
No Load, V
OUT
= 12V
15
V
DC
No Load, V
OUT
= 15V
18
V
DC
Line Regulation
1.2
%/%V
IN
Load
No Load To Rated Load
6
%
GENERAL
Switching Frequency
150
kHz
Package Weight
12
g
MTTF per MIL-HDBK-217 Rev. E* Circuit Stress Method
800
kHr
Efficiency
75
%
TEMPERATURE
Specification
25
+25
+85
C
Operation
40
+100
C
Storage
40
+110
C
* For demonstrated MTTF results reference Burr-Brown Reliability Report PWR1205 (Literature Number PA647)
INPUT CURRENT
PWR11XX 7/99 REV E
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ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration ................................................... Momentary
Internal Power Dissipation .............................................................. 750mW
Lead Soldering Temperature (10 seconds max) ............................ +300C
PWR 11XX
Device Family
PWR Indicates DC/DC Converter
Model Number
Selected from Table of Electrical Characteristics
ORDERING INFORMATION
APPLICATION NOTE
UNBALANCED LOADS
Unbalanced loads may be used on dual output models with
either side providing up to its rated current. Output volt-
ages, by design, will track each other in an unbalanced state
within 10% of one another.
OUTPUT NOISE
Output noise can be reduced to 30mVp-p, typically, by
adding a 10F tantalum capacitor with an equivalent series
resistance (ESR) of less than 150m
at 10kHz across each
output.
PWR11XX 7/99 REV E
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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.
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