PWR59XX 7/99 REV A
Page 1
.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
NC = Do Not Connect
Duplicate pin functions are internally connected.
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.
1 2 3
FEATURES
High Reliability
24-Pin DIP Package
Internal Input and Output Filtering
Short-Circuit Current Limiting
Thermal Overload Protection
Built-In Standoffs
Industry Standard Pinout
MECHANICAL
MATERIAL: Units are encapsulated in a low
thermal resistance molding compound which
has excellent chemical resistance, wide oper-
ating temperature range, and good electrical
properties 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 solder-
ability.
PIN # SINGLES DUALS
1
+V
IN
+V
IN
2
NC
V
OUT
3
NC
Common
10
V
OUT
Common
11
+V
OUT
+V
OUT
12
V
IN
V
IN
13
V
IN
V
IN
14
+V
OUT
+V
OUT
15
V
OUT
Common
22
NC
Common
23
NC
V
OUT
24
+V
IN
+V
IN
PIN CONNECTIONS
TOP VIEW
SIDE VIEW
BOTTOM VIEW
10 11 12
15 14 13
24 23 22
.5 - 1.0 W
ATT
D
UAL
-I
N
-L
INE
R
EGULATED
DC/DC C
ONVERTER
PWR59XX
Product Data Sheet
DESCRIPTION
The PWR59XX Series offers an extensive selection of input
and output voltage combinations to choose from, including a
9V output for Cheapernet local area networking. Both single
and dual output voltages are available. These miniature, regu-
lated DC/DC converters come in a 24-pin dual-in-line package
for applications where space is a concern. The small size is
possible through the use of surface mounted devices and
manufacturing technologies. SMT processes and components
also make it possible to offer the Series with no power derating
over an extended temperature range of 25C to +85C.
A push-pull input stage ensures fixed frequency, non-
saturating operation of the oscillator section of the PWR59XX
Series. MOSPOWER transistors are used as high speed switch-
ing elements. These rugged devices provide higher frequency
to 500kHz operation, and uncomplicated drive circuitry. Re-
duced component count means higher reliability. High fre-
quency operation means smaller magnetics. Higher isolation
voltages are possible, due to the section wound transformer.
Higher frequency operation also means less noise generation
within the system's bandwidth.
Linear regulators, used in the output stage, output voltage
variations due to line and load changes, also provide short-
circuit current limiting and thermal overload protection.
PWR59XX
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.
PWR59XX 7/99 REV A
Page 2
ELECTRICAL SPECIFICATIONS
Specifications typical at T
A
= +25C, nominal input voltage, and rated output current unless otherwise specified.
NOMINAL
RATED
RATED
REFLECTED
RATED
INPUT
OUTPUT
OUTPUT
NO
RATED
RIPPLE
OUTPUT
VOLTAGE
VOLTAGE
CURRENT
LOAD
LOAD
CURRENT
EFFICIENCY
POWER
MODEL
(V
DC
)
(V
DC
)
(mA)
(mA)
(mA)
(mAp-p)
(%)
(mW)
PWR5900
5
5
100
40
175
10
57
500
PWR5901
5
9
111
40
345
10
57
1000
PWR5902
5
12
83
40
345
10
57
1000
PWR5903
5
15
67
40
345
10
57
1000
PWR5904
5
5
50
40
175
10
57
500
PWR5905
5
12
42
40
345
10
57
1000
PWR5906
5
15
33
40
345
10
57
1000
PWR5907
12
5
100
35
100
30
42
500
PWR5908
12
9
111
35
170
30
49
1000
PWR5909
12
12
83
35
150
30
55
1000
PWR5910
12
15
67
35
150
30
55
1000
PWR5911
12
5
50
35
76
30
55
500
PWR5912
12
12
42
35
150
30
55
1000
PWR5913
12
15
33
35
150
30
55
1000
PWR5914
15
5
100
30
76
20
44
500
PWR5915
15
9
111
30
135
20
50
1000
PWR5916
15
12
83
30
120
20
55
1000
PWR5917
15
15
67
30
120
20
55
1000
PWR5918
15
5
50
30
60
20
55
500
PWR5919
15
12
42
30
120
20
55
1000
PWR5920
15
15
33
30
120
20
55
1000
PWR5921
24
5
100
15
43
10
48
500
PWR5922
24
9
111
15
83
10
50
1000
PWR5923
24
12
83
15
73
10
55
1000
PWR5924
24
15
67
15
73
10
55
1000
PWR5925
24
5
50
15
40
10
55
500
PWR5926
24
12
42
15
73
10
60
1000
PWR5927
24
15
33
15
73
10
60
1000
INPUT CURRENT
Note: Other input to output voltages may be available. Please consult factory.
ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration ................................................... Continuous
Internal Power Dissipation .................................................................. 1.5W
Lead Soldering Temperature (10seconds, max) ............................ +300C
Device Family
PWR Indicates DC/DC Converter
Model Number
Selected from Table of Electrical Characteristics
Screening Option
COMMON SPECIFICATIONS
Specifications typical at T
A
= +25C, nominal input voltage, and rated output current unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT
Input Voltage Range
4.75
5
5.25
V
DC
11.4
12
12.6
V
DC
14.25
15
15.75
V
DC
22.8
24
25.2
V
DC
ISOLATION
Rated Voltage
750
V
DC
Test Voltage
60 Hz, 10 Seconds
750
Vpk
Resistance
10
GW
Capacitance
50
pF
Leakage Current
V
ISO
= 240V
AC
, 60Hz
4
Arms
OUTPUT
Voltage Setpoint Accuracy Rated Load, Nominal V
IN
5
%
Temperature Coefficient
0.02
%/C
Ripple & Noise
No External Components
50
mVp-p
(BW = DC to 20MHz)
10F Across Each Output
5
mVrms
10F Across Each Output
10
20
mVp-p
Line Regulation
0.3
%
Load Regulation
No Load to Rated Load
0.4
%
GENERAL
Switching Frequency
All Models Except 24V
IN
500
kHz
24V
IN
Models
200
kHz
MTTF per MIL-HDBK-217, Rev. E
*
900
kHr
Package Weight
11
g
TEMPERATURE
Specification
25
+25
+85
C
Operation
40
+100
C
Storage
40
+110
C
PWR 59XX /H
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
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