PRODUCT SELECTION CHART
Model
Nominal Input
Voltage
Rated Output
Voltage
Rated Output
Current
Input Current Refl ected
Ripple Current Effi ciency Recommended Alternatives
No Load Rated Load
Typ. Max.
VDC VDC mA mA mAp-p %
NOT RECOMMENDED FOR NEW DESIGNS
HPR400C 5 5 150 20 216 235 10 69 NMV0505SAC / MEV1S0505SC
HPR402C 5 15 50 20 212 235 5 71 NMV0515SAC / MEV1S0515SC
HPR403C 5 ±5 ±75 20 218 245 5 68 NMV0505SC / MEV1D0505SC
HPR404C 5 ±12 ±30 20 212 235 5 68 NMV0512SC / MEV1D0512SC
HPR405C 5 ±15 ±25 20 220 220 5 75 NMV0515SC / MEV1D0515SC
HPR407C 12 12 62 10 81 90 5 77 NMV1212SAC / MEV1S1212SC
HPR410C 12 ±12 ±30 10 81 90 5 74 NMV1212SC / MEV1D1212SC
HPR411C 12 ±15 ±25 10 81 90 5 77 NMV1215SC / MEV1D1215SC
HPR414C 15 15 50 8 72 80 5 69 NMV1515SAC / MEV1S1515SC
HPR417C 15 ±15 ±25 8 63 66 5 79 NMV1515SC / MEV1D1515SC
HPR418C 24 5 150 8 48 53 15 65 MEV1S2405SC
HPR422C 24 ±12 ±30 8 45 50 15 67 MEV1D2412SC
HPR423C 24 ±15 ±25 8 45 50 15 69 MEV1D2415SC
OBSOLETE
HPR401C 5 12 62 20 212 235 5 70 NMV0512SAC / MEV1S0512SC
HPR406C 12 5 150 10 90 100 5 69 NMV1205SAC / MEV1S1205SC
HPR408C 12 15 50 10 81 90 5 77 NMV1215SAC / MEV1S1215SC
HPR409C 12 ±5 ±75 10 88 98 5 71 NMV1205SC / MEV1D1205SC
HPR412C 15 5 150 8 72 80 5 69 NMV1505SAC/ MEV1S1505SC
HPR413C 15 12 62 8 72 80 5 69 NMV1512SAC / MEV1S1512SC
HPR415C 15 ±5 ±75 8 72 80 5 69 NMV1505SC / MEV1D1505SC
HPR416C 15 ±12 ±30 8 63 70 5 76 NMV1512SC / MEV1D1512SC
HPR419C 24 12 62 8 48 53 15 65 MEV1S2412SC
HPR420C 24 15 50 8 45 50 15 69 MEV1S2415SC
HPR421C 24 ±5 ±75 8 45 50 15 69 MEV1D2405SC
NOT RECOMMENDED FOR NEW DESIGNS
See product selection chart
for alternatives
2013-08-06 TDC_HPR4xxC.C04 Page 1 of 4
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HPR4XXC
0.75 Watt Miniature SIP DC/DC Converter
All enquiries: www.murata-ps.com/support
www.murata-ps.com
www.murata-ps.com/support
For full details go to
www.murata-ps.com/rohs
High Isolation Voltage: 3000 VPK Test
Single-In-Line Package (SIP)
Internal Input and Output
Low Cost
Non-Conductive Case
High Output Power Density: 10 Watts/Inch3
Extended Temperature Range: -25°C to +85°C
High Effi ciency to 79%
RoHS Compliant
The HPR4XXC Series uses advanced circuit design
and packaging technology to realize superior
reliability and performance. A 170kHz push-pull
oscillator is used in the input stage. The HPR4XXC
Series reduces beat-frequency oscillation problems
when used with high frequency isolation amplifi ers.
Reduced parts count and high effi ciency add to the
reliability of the HPR4XXC Series.
The high effi ciency of the HPR4XXC Series means
less internal power dissipation, as low as 190mW.
With less heat to dissipate the HPR4XXC Series
can operate at higher temperatures with no
degradation of reliable operation. In addition, the
high effi ciency of the HPR4XXC 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 reliability of the series, although
this product has a >1mA minimum load for
specifi cations purposes.
The HPR4XXC Series provides high isolation in a very
small package. The use of surface mounted devices
and manufacturing technologies makes it possible
to offer premium performance and low cost.
PRODUCT OVERVIEW
FEATURES
The HPR4XXC 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.
SOLDERING INFORMATION
SPECIFICATIONS, ALL MODELS
Specifications are at TA = +25°C nominal input voltage unless otherwise specified.
GENERAL OUTPUT
PARAMETER CONDITIONS MIN TYP MAX UNITS
INPUT
Voltage Range 4.5 5 5.5 VDC
10.8 12 13.2 VDC
13.5 15 16.5 VDC
21.6 24 26.4 VDC
OUTPUT
Rated Power 750 mW
Voltage Setpoint Accuracy Rated Load, Nominal VIN ±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, VOUT = 12V 11.40 15 VDC
1mA to Rated Current, VOUT = 1 5 V 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 1000 VDC
Test Voltage 60 Hz, 60 Seconds 3000 Vpk
Resistance 10 G
Capacitance 25 100 pF
Leakage Current VISO= 240VAC, 60Hz 2 7 Arms
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 TA = +25°C 7.9 MHr
TEMPERATURE
Specification -25 +25 +85 °C
Operation -40 +100 °C
Storage -40 +110 °C
2013-08-06 TDC_HPR4xxC.C04 Page 2 of 4
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HPR4XXC
0.75 Watt Miniature SIP DC/DC Converter
All enquiries: www.murata-ps.com/support
www.murata-ps.com/support
Specifi cations are at TA = +25°C nominal input voltage and nominal load.
TYPICAL PERFORMANCE CURVES
SAFE OPERATING AREA
VOUT VS LOAD
(5Vout Models) VOUT VS LOAD
(±5Vout Models) VOUT VS LOAD
(12Vout Models)
VOUT VS LOAD
(±12Vout Models) VOUT VS LOAD
(15Vout Models) VOUT VS LOAD
(±15Vout Models)
0 40 120 160
5.3
5.5
5.7
4.9
5.1
020406080
11.9
12.0
12.1
12.2
12.3
12.4
020406080
4.6
4.8
5.0
5.2
5.4
010203040
12.0
12.1
12.2
12.3
12.4
12.5
14.9
15.1
15.3
15.5
15.7
15.9
020406080 0
13.5
14.0
14.5
15.0
15.5
16.0
Vout
Vout
Vout
Vout
Vout
VoutFrequency (KHz)
80
Output Current (mA) Output Current each load (mA) Output Current each load (mA)
12.5
Output Current each load (mA)
12.6
Output Current each load (mA) Output Power each load (Watts)
0.2 0.4 0.6 0.8 1.0
16.5
040 80 100
60
20
90
75
60
45
30
15
0
EFFICIENCY VS LOAD
% of Rated Load (%)
Efficiency (%)
OSCILLATION FREQUENCY VS
TEMPERATURE
220
200
180
160
140
-30 0 30 60 90
Temperature (°C)
SAFE OPERATING AREA
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
(5 Vout models)
Total Load Capacitance (uF)
0 5 10 15 20 25 30 35 40 45 50
600
500
400
300
200
100
0
SAFE OPERATING AREA
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
(12 Vout models)
Total Load Capacitance (uF)
0 5 10 15 20 25 30 35 40 45 50
90
80
70
60
50
40
30
20
10
0
SAFE OPERATING AREA
Rise Time of Input Voltage (mS)
LOAD CAPACITANCE vs INPUT RISE TIME
(15 Vout models)
Total Load Capacitance (uF)
0 5 10 15 20 25 30 35 40 45 50
60
50
40
30
20
10
0
NOTES:
1.) When operated within the SAFE OPERATING AREA as defi ned by the above curves, the
output voltage of HPR4XXC 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.
2013-08-06 TDC_HPR4xxC.C04 Page 3 of 4
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HPR4XXC
0.75 Watt Miniature SIP DC/DC Converter
All enquiries: www.murata-ps.com/support
www.murata-ps.com/support
MECHANICAL
0.77±0.010"
(19.56±0.25)
2
1765
0.397±0.010"
(10.16±0.25)
0.140"
(3.56)
0.18±0.015"
(4.57±0.38)
0.02±0.002"
(0.51±0.05)
0.240±0.010"
(6.09±0.25)
0.010±0.002"
(0.25±0.05)
0.020±0.010"
(0.51±0.25)
0.035±0.015"
(0.89±0.38)
MIN
FRONT
VIEW
BOTTOM
VIEW Notes:
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
PIN PLACEMENT TOLERANCE: ± 0.015”
MATERIAL: Lead material is phosphor
bronze; lead ¿QLVK is 100-300 microinches
of matte tin over a barrier layer of 5-40 mi-
croinches of nickel.
RIGHT
SIDE
VIEW
PIN CONNECTIONS
1. +VIN
2. -VIN
5. -VOUT
6. COM*
7. +VOUT
*Common pin not present on
single output models.
Internal Power Dissipation ...................................450mW
ShortCircuitDuration ............................................Momentary
Lead Temperature (soldering, 10 seconds max ...+300°C*)
*NOTE: Refer to Reflow Profile for SMD Models.
ABSOLUTE MAXIMUM RATINGS
HPR 4XX C
Device Family
HPR Indicates DC/DC Converter
Model Number
Selected from Table of Electrical Characteristics
RoHS Compliant Version
:ORDERING INFORMATION
2013-08-06 TDC_HPR4xxC.C04 Page 4 of 4
www.murata-ps.com
HPR4XXC
0.75 Watt Miniature SIP DC/DC Converter
All enquiries: www.murata-ps.com/support
www.murata-ps.com/support
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. Specifi cations are subject to change without
notice. © 2013 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, 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/
