www.murata-ps.com
PWR13xxC
1.5 Watts Unregulated DC/DC Converters
FEATURES
■
■
■
■
■
■
■
■
ROHS COMPLIANT
HIGH ISOLATION - 4000V RATING
8000V ISOLATION TEST VOLTAGE
BARRIER 100% PRODUCTION TESTED
LOW BARRIER CAPACITANCE - 10pF
LOW LEAKAGE CURRENT - 2μA MAX
24-PIN DIP PACKAGE
INTERNAL FILTERING
APPLICATIONS
■
■
■
■
■
PRODUCT OVERVIEW
The PWR13XXC Series offers a broad line of
low-cost, high-isolation voltage, unregulated,
single and dual output DC/DC converters in a
24-pin DIP package. These small converters
offer a 4000V isolation rating in a 1.25" x
0.8" package area.
The dielectric withstand characteristics of
each converter is tested in production to ensure
barrier integrity. During the development of the
PWR13XXC Series extensive testing was done
to verify that subjecting the barrier to as many
as ten barrier tests will not destroy the barrier.
The PWR13XXC Series uses advanced circuit
design and packaging technology to realize
superior reliability and performance. A 220kHz
driven push-pull oscillator is used to ensure
stable frequency and non-saturating operation
of the input stage. This means there are no
high peak voltages or currents like other design
topologies, which can reduce unit reliability.
Reliability is further enhanced by the use of
MOSPOWER transistors. These rugged devices
permit higher frequency operation with less
complicated drive circuitry than is possible with
bipolar power transistors. Reduced parts count
adds to the reliability of the PWR13XXC Series.
The high efficiency of the PWR13XXC Series
means less internal power dissipation. With
less heat to dissipate, the PWR13XXC Series
can operate over a wider ambient temperature
range with no degradation of reliable operation.
The PWR13XXC Series offers the user low
cost without sacrificing reliability. The use of
surface mounted devices and manufacturing
technologies make it possible to offer premium
performance and low cost. Testing of the
PWR13XXC isolation barrier is performed per
the methods set forth by UL544, VDE750, CSA
22.2 and IEC 601-1.
BIOMEDICAL DATA ACQUISITION
INDUSTRIAL PROCESS CONTROL
ANALYTICAL MEASUREMENTS
GROUND LOOP ELIMINATION
INTRINSIC SAFETY SYSTEMS
ISO9001
CERTIFIED
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com/support
MDC_PWR13xxC.B04
Page 1 of 4
PWR13xxC
1.5 Watts Unregulated DC/DC Converters
ELECTRICAL SPECIFICATIONS
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise noted.
NOMINAL
INPUT VOLTAGE
MODEL
PWR1300AC
PWR1301AC
PWR1302AC
PWR1303AC
PWR1304AC
PWR1305AC
PWR1306AC
PWR1307AC
PWR1308AC
PWR1309AC
PWR1310AC
PWR1311AC
PWR1312AC
PWR1313AC
PWR1314AC
PWR1315AC
PWR1316AC
PWR1317AC
(V
DC
)
5
5
5
5
5
5
12
12
12
12
12
12
15
15
15
15
15
15
RATED
OUTPUT VOLTAGE
(V
DC
)
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
RATED
OUTPUT CURRENT
(mA)
300
125
100
±150
±63
±50
300
125
100
±150
±63
±50
300
125
100
±150
±63
±50
INPUT CURRENT
NO LOAD
(mA)
50
50
50
50
50
50
30
30
30
30
30
30
30
30
30
30
30
30
RATED LOAD
(mA)
400
400
400
400
400
400
167
167
167
167
167
167
133
133
133
133
133
133
REFLECTED
RIPPLE CURRENT
(mAp-p)
30
30
30
30
30
30
25
25
25
25
25
25
20
20
20
20
20
20
COMMON SPECIFICATIONS
Specifications typical at T
A
= +25°C, rated input voltage, rated output current unless otherwise noted.
PARAMETER
INPUT
Voltage Range
CONDITIONS
MIN
TYP
MAX
UNITS
4.5
10.8
13.5
4,000
8,000
5
12
15
5.5
13.2
16.5
V
DC
V
DC
V
DC
V
DC
Vpk
G
pF
µArms
Watts
%
mVp-p
mVrms
%/%
ISOLATION
Rated Voltage
Test Voltage
Resistance
Capacitance
Leakage Current
OUTPUT
Rated Power
Voltage Setpoint Accuracy
Ripple & Noise
REGULATION
Line Regulation
Load Regulation
GENERAL
Efficiency
Switching Frequency
Package Weight
MTTF per MIL-HDBK-217, Rev. E
Ground Benign
Fixed Ground
Naval Sheltered
Airborne Uninhabited Fighter
TEMPERATURE
Specification
Storage
60 Hz, 60 Seconds
V
ISO
= 240VAC, 60Hz
10
10
1
1.5
2
Rated Load, Nominal V
in
BW = DC to 10MHz
BW = 10Hz to 2MHz
High Line to Low Line
See Performance Curves
±5
40
10
1.5
75
220
12
Circuit Stress Method
T
A
= +25°C
T
A
= +85°C
T
A
= +35°C
T
A
= +35°C
T
A
= +35°C
-40
-55
2,000,000
90,000
540,000
300,000
55,000
+25
+85
+110
%
kHz
g
Hr
Hr
Hr
Hr
Hr
°C
°C
www.murata-ps.com/support
MDC_PWR13xxC.B04
Page 2 of 4
PWR13xxC
1.5 Watts Unregulated DC/DC Converters
ABSOLUTE MAXIMUM RATINGS
Output Short-Circuit Duration ..................................................... 5 seconds
Internal Power Dissipation .............................................................. 750mW
Lead Temperature (soldering, 10 seconds max) .............................+300°C
ORDERING INFORMATION
PWR
Device Family
PWR indicates DC/DC converter
Model Number
Selected from Table of Electrical Characteristics
Package
RoHS Compliant
13XX A
C
MECHANICAL
TOP VIEW
.805±0.010"
(20.45)
PIN CONNECTIONS
PIN
1
2
11
12
13
14
15
23
24
SINGLE MODELS
+V
IN
+V
IN
+V
OUT
+V
OUT
-V
OUT
-V
OUT
No Pin
-V
IN
-V
IN
DUAL MODELS
+V
IN
+V
IN
+V
OUT
+V
OUT
Common
Common
-V
OUT
-V
IN
-V
IN
1.270±0.010"
(32.26)
SIDE VIEW
0.400±0.010"
(10.16)
.010±0.005"
(0.25)
0.170" MIN
(4.32)
0.100±0.015"
(2.54)
.020±0.002"
(0.51)
Notes:
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
BOTTOM VIEW
1 2
11 12
*
Common pins not present on single output models.
PIN PLACEMENT TOLERANCE: ± 0.015"
Marked with: specific model ordered, date code, job code.
MATERIAL: Units are encapsulated in a low thermal resistance
molding compound which has excellent chemical resistance, wide
operating 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 matte tin 100 microinches
min., over nickel, 40-80 microinches.
0.600"
(15.23)
.1025"
(.267)
24 23
15 14 13
SOLDERING INFORMATION
The PWR13XXC devices are intended for wave soldering or manual soldering.
They are not intended to be subject to surface mount processes under any circumstances.
The normal wave soldering process can be used with these devices where the device is subjected
to a maximum wave temperature of 260°C for a period of no more than 10 seconds. Within this time
and temperature range, the integrity of the device’s plastic body will not be compromised and internal
temperatures within the converter will not exceed 175°C. Care should be taken to control manual
soldering limits identical to that of wave soldering.
www.murata-ps.com/support
MDC_PWR13xxC.B04
Page 3 of 4
PWR13xxC
1.5 Watts Unregulated DC/DC Converters
TYPICAL PERFORMANCE CURVES
Specifications at T
A
= +25
°
C, nominal input voltage, rated output current
V
OUT
VS LOAD
(5VOUT MODELS)
5.8
14.00
V
OUT
VS LOAD
(12VOUT MODELS)
16.00
V
OUT
VS LOAD
(15VOUT MODELS)
5.6
13.50
15.75
V
OUT
(VDC)
V
OUT
(VDC)
5.4
13.00
V
OUT
(VDC)
15.50
5.2
12.50
15.25
5.0
0
25%
50%
75%
100%
Load (% of Rated)
12.0
0
25%
50%
75%
100%
Load (% of Rated)
15.0
0
25%
50%
75%
100%
Load (% of Rated)
5.8
V
OUT
VS LOAD
(±5VOUT MODELS)
14.00
V
OUT
VS LOAD
(±12VOUT MODELS)
16.00
V
OUT
VS LOAD
(±15VOUT MODELS)
5.6
13.50
15.75
V
OUT
(VDC)
V
OUT
(VDC)
V
OUT
(VDC)
5.4
13.00
15.50
5.2
12.50
15.25
5.0
0
25%
50%
75%
100%
12.00
0
25%
50%
75%
100%
15.0
0
25%
50%
75%
100%
Load (% of Rated)
Load (% of Rated)
Load (% of Rated)
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following
operating requirements
and the
Life and Safety Critical Application Sales Policy:
Refer to:
http://www.murata-ps.com/requirements/
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without
notice.
© 2013 Murata Power Solutions, Inc.
www.murata-ps.com/support
MDC_PWR13xxC.B04
Page 4 of 4
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
