HPR1XXWC Series
0.75 Watt Single Output DC/DC Converter
FEATURES
Low Cost
Multiple Package Styles
Internal Input and Output
Filtering
Non-Conductive Case
High Output Power Density: 10 Watts/Inch3
Extended Temperature Range: -25°C to +85°C
Efficiency to 79%
RoHS Compliant
The HPR1XXWC Series uses advanced circuit design and packaging technology to deliver superior reliabil-
ity and performance. A 170kHz push-pull oscillator is used in the input stage. Beat-frequency oscillation
problems are reduced when using the HPR1XXWC Series with high frequency isolation amplifiers.
Reduced parts count and high efficiency add to the reliability of the HPR1XXWC Series. The high
efficiency of the HPR1XXWC Series means less internal power dissipation, as low as 190mW.
With reduced heat dissipation the HPR1XXWC Series can operate at higher temperatures with no
degradation. In addition, the high efficiency of the HPR1XXWC Series means the series is able to offer
greater than 10 W/inch3 of output power density. Operation down to no load will not impact the reli-
ability of the series, although a >1mA minimum load is needed to realize published specifications.
The HPR1XXWC Series provides the user a low cost converter without sacrificing reliability. The use
of surface mounted devices and advanced manufacturing technologies make it possible to offer
premium performance and low cost.
All specifications are typical at TA = +25°C nominal input voltage unless otherwise specified.
PRODUCT SELECTION CHART
MODEL
HPR100WC
HPR101WC
HPR102WC
HPR103WC
HPR104WC
HPR105WC
HPR106WC
HPR107WC
HPR108WC
HPR109WC
HPR110WC
HPR111WC
HPR112WC
HPR113WC
HPR114WC
HPR115WC
HPR116WC
HPR117WC
HPR118WC
HPR119WC
HPR120WC
HPR121WC
HPR122WC
HPR123WC
NOMINAL
INPUT
VOLTAGE
(VDC)
5
5
5
5
5
5
12
12
12
12
12
12
15
15
15
15
15
15
24
24
24
24
24
24
RATED
OUTPUT
VOLTAGE
(VDC)
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
5
12
15
±5
±12
±15
RATED
OUTPUT
CURRENT
(mA)
150
62
50
±75
±30
±25
150
62
50
±75
±30
±25
150
62
50
±75
±30
±25
150
62
50
±75
±30
±25
INPUT CURRENT
NO LOAD
(mA)
20
20
20
20
20
20
10
10
10
10
10
10
8
8
8
8
8
8
8
8
8
8
8
8
RATED LOAD
(mA)
216
212
212
218
212
200
90
81
81
88
81
81
72
72
72
72
63
63
48
48
45
45
45
45
REFLECTED
RIPPLE
CURRENT
(mAp-p)
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
15
15
15
15
15
15
EFFICIENCY
(%)
69
70
71
68
68
75
69
77
77
71
74
77
69
69
69
69
76
79
65
65
76
69
67
69
Note: Other input to output voltages may be available. Please contact Murata Power Solutions.
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_HPR1xxWC.B01
Page 1 of 4
HPR1XXWC Series
0.75 Watt Single Output DC/DC Converter
SPECIFICATIONS, ALL MODELS
PARAMETER
INPUT
Voltage Range
Specifications are at T
A
= +25°C nominal input voltage unless otherwise specified.
CONDITIONS
MIN
TYP
MAX
UNITS
4.5
5
5.5
VDC
10.8
12
13.2
VDC
13.5
15
16.5
VDC
21.6
24
26.4
VDC
Voltage Rise Time See Typical Performance Curves & Application Notes: “Capacitive Loading Effects on Start-Up of DC/DC Converters”
OUTPUT
Rated Power
750
mW
Voltage Setpoint Accuracy
Rated Load, Nominal V
IN
±5
%
Ripple & Noise
BW = DC to 10MHz
150
200
mVp-p
BW =10Hz to 2MHz
30
40
mVrms
Voltage (Over Input Voltage Range) 1mA to Rated Current, V
OUT
= 5V
4.75
7
VDC
1mA to Rated Current, V
OUT
= 12V
11.40
15
VDC
1mA to Rated Current, V
OUT
= 15V
14.25
18
VDC
Temperature Coefficent
.01
.05
%/ °C
REGULATION
Load Regulation (All other modes)
Rated Load to 1mA Load
3
%
GENERAL
ISOLATION
Rated Voltage
750
VDC
Test Voltage
60 Hz, 10 Seconds
750
Vrms
Resistance
10
GΩ
Capacitance
25
100
pF
Leakage Current
V
ISO
= 240VAC, 60Hz
2
8.5
μArms
Switching Frequency
170
kHz
Frequency Change
Over Line and Load
24
%
Package Weight
3
g
MTTF per MIL-HDBK-217, Rev. F*
Circuit Stress Method
Ground Benign
T
A
= +25°C
7.9
MHr
Fixed Ground
T
A
= +35°C
1.9
MHr
Naval Sheltered
T
A
= +35°C
1.2
MHr
Airborne Uninhabited Fighter
T
A
= +35°C
300
kHr
Moisture Sensitivity Level (MSL)
IPC/JEDEC J-STD-20
2
TEMPERATURE
Specification
-25
+25
+85
°C
Operation
-40
+100
°C
Storage
-40
+110
°C
GENERAL
OUTPUT
SOLDERING INFORMATION
The surface mount versions of the HPR1XXWC series are designed for SMT reflow soldering.
During this standard process devices should be heated at a rate not to exceed 3 degrees C per
second. The peak reflow temperature is 260 degrees C. The device should not be exposed to the
peak temperature ±10 degrees C for more than 12 seconds. The cool down rate for this device
should not exceed 3 degrees C per second.
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_HPR1xxWC.B01
Page 2 of 4
HPR1XXWC Series
0.75 Watt Single Output DC/DC Converter
TYPICAL PERFORMANCE CURVES
Specifications are at T
A
= +25°C nominal input voltage and nominal load.
VOUT VS LOAD
(5Vout Models)
5.7
5.5
Vout
Vout
5.3
5.1
4.9
0
40
80
120
160
Output Current (mA)
VOUT VS LOAD
(±12Vout Models)
12.6
12.5
12.4
Vout
12.3
12.2
12.1
12.0
0
10
20
30
40
Output Current each load (mA)
Vout
Vout
15.5
15.3
15.1
14.9
0
20
40
60
80
Output Current each load (mA)
OSCILLATION FREQUENCY VS
TEMPERATURE
220
Frequency (KHz)
200
180
160
140
80
100
-30
0
30
Temperature (°C)
60
90
15.9
15.7
5.4
5.2
Vout
5.0
4.8
12.0
4.6
0
20
40
60
80
Output Current each load (mA)
VOUT VS LOAD
(15Vout Models)
16.5
16.0
15.5
15.0
14.5
14.0
13.5
0
0.2
0.4
0.6
0.8
1.0
Output Power each load (Watts)
11.9
0
20
40
60
80
Output Current each load (mA)
VOUT VS LOAD
(±15Vout Models)
VOUT VS LOAD
(±5Vout Models)
12.5
12.4
12.3
12.2
12.1
VOUT VS LOAD
(12Vout Models)
EFFICIENCY VS LOAD
90
75
Efficiency (%)
60
45
30
15
0
0
20
40
60
% of Rated Load (%)
SAFE OPERATING AREA
600
LOAD CAPACITANCE vs INPUT RISE TIME
(5 Vout models)
60
LOAD CAPACITANCE vs INPUT RISE TIME
(15 Vout models)
500
50
Total Load Capacitance (uF)
Total Load Capacitance (uF)
400
40
300
30
SAFE OPERATING AREA
200
SAFE OPERATING AREA
20
100
10
0
0
5
10
15
20
25
30
35
Rise Time of Input Voltage (mS)
40
45
50
0
0
5
10
15
20
25
30
35
40
45
50
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
(12 Vout models)
90
NOTES:
1.) When operated within the SAFE OPERATING AREA as defined by the above curves, the
output voltage of HPR1XXC devices is guaranteed to be within 95% of its steady-state value
within 100 milliseconds after the input voltage has reached 95% of its steady-state value.
2.) For dual output models, total load capacitance is the sum of the capacitances on the
plus and minus outputs.
Total Load Capacitance (uF)
80
70
60
50
40
30
20
10
0
0
5
10
15
20
25
30
35
40
45
50
Rise Time of Input Voltage (mS)
SAFE OPERATING AREA
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_HPR1xxWC.B01
Page 3 of 4
HPR1XXWC Series
0.75 Watt Single Output DC/DC Converter
MECHANICAL
PACKAGE/PINOUT “W”
SMD PACKAGE
0.785±0.010"
(19.94±0.25)
14 13
11 10 9 8
0.525±0.010"
(13.34±0.25)
0.695±0.015"
(17.65±0.38)
TOP VIEW
1 2 3 4 5 6 7
0.375±0.005"
(9.52±0.13)
0.015±0.005"
(0.38±0.13)
0.020±0.002"
(0.51±0.05)
0.100±0.010"
(2.54±0.25)
SIDE VIEW
BOTTOM VIEW
0.014±0.002"
(0.36±0.05)
.015±.010"
(.38±.26)
PIN CONNECTIONS
PIN#
1
2
3
4
5
6
SINGLES
+VIN
-VIN
NC
NC
-VOUT
NC
DUALS
+VIN
-VIN
NC
NC
-VOUT
Common
PIN#
7
8
9
10
11
13
14
SINGLES
+VOUT
NC
NC
NC
NC
NC
NC
DUALS
+VOUT
NC
NC
NC
NC
NC
NC
NOTES:
NC = Do Not Connect.
Duplicate pin functions are internally connected.
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
MATERIAL: Lead material is phosphor bronze; lead
finish is 100-300 microinches of matte tin over a
nickel barrier layer of 5-40 microinches.
ABSOLUTE MAXIMUM RATINGS
Internal Power Dissipation ........................................ 450mW
Short Circuit Duration ................................................ Momentary
ORDERING INFORMATION
HPR 1XX W
Device Family
HPR Indicates DC/DC Converter
Model Number
Selected from Table of Electrical Characteristics
Package Option
W = SMD Package
RoHS Compliant Version
C
USA:
UK:
France:
Japan:
Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com
Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Canada:
Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com
ISO 9001 REGISTERED
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.
© 2008 Murata Power Solutions, Inc.
Germany:
München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
China:
05/09/08
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_HPR1xxWC.B01
Page 4 of 4
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
