www.murata-ps.com
Product Data Sheet
HB01U
1 Watt Unregulated DC-DC Converters
OBSOLETE PRODUCT
Last time buy: August 31, 2014.
APPLICATIONS
Click Here For Obsolescence Notice of February 2014.
INDUSTRIAL PROCESS CONTROL
DC MOTOR DRIVE
INTRINSIC SAFETY SYSTEMS
GROUND LOOP ELIMINATION
MEDICAL EQUIPMENT
PORTABLE TEST EQUIPMENT
DATA ACQUISITION
DESCRIPTION
The HB01U Series offers a wide selection of input and
output voltages to choose from. Each model is offered
in a 24-pin DIP or SMD package and has an input to
output isolation rating of 2500Vrms making it ideal for
applications requiring high isolation. The dielectric
withstand characteristics of each converter are measured
in production to ensure barrier integrity.
The HB01U Series is ideal for applications where the output
is susceptible to high voltage transients, such as motor
drive and industrial process control applications. The low
barrier capacitance gives excellent input to output dV/dt
characteristics thus protecting the input control circuitry
from peak transients appearing on the output.
The HB01U Series uses a self-oscillating circuit design
technology to realize low cost and high performance. The
inherent current limiting capability of the high isolation
design reduces high current stresses during start-up
thus increasing the capacitive load capability while
maintaining high reliability.
As with all of our DC/DC converters, surface mount
construction combined with extensive qualification
testing assures low cost without sacrificing quality and
reliability.
FEATURES
HIGH ISOLATION
2500Vrms ISOLATION TEST VOLTAGE
BARRIER 100% PRODUCTION TESTED
LOW BARRIER CAPACITANCE - 10pF
LOW LEAKAGE CURRENT - 2 A MAX
24-PIN DIP AND SMD
INTERNAL FILTERING
NON-CONDUCTIVE CASE
LOW COST
LOW PROFILE - .375"
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HB01U.C01
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HB01U
1 Watt Unregulated DC-DC Converters
ELECTRICAL SPECIFICATIONS
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise specified.
NOMINAL
INPUT
VOLTAGE
MODEL
HB01U05S05
HB01U05S12
HB01U05S15
HB01U12S05
HB01U12S12
HB01U12S15
HB01U15S05
HB01U15S12
HB01U15S15
HB01U24S05
HB01U24S12
HB01U24S15
HB01U05D05
HB01U05D12
HB01U05D15
HB01U12D05
HB01U12D12
HB01U12D15
HB01U15D05
HB01U15D12
HB01U15D15
HB01U24D05
HB01U24D12
HB01U24D15
(V
DC
)
5
5
5
12
12
12
15
15
15
24
24
24
5
5
5
12
12
12
15
15
15
24
24
24
RATED
OUTPUT
VOLTAGE
(V
DC
)
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)
200
83
67
200
83
67
200
83
67
200
83
67
±100
±42
±34
±100
±42
±34
±100
±42
±34
±100
±42
±34
INPUT CURRENT
MIN LOAD
(mA)
63
63
63
20
20
20
25
25
25
13
13
13
63
63
63
20
20
20
25
25
25
13
13
13
RATED LOAD
(mA)
290
290
290
120
120
114
98
95
90
61
60
57
290
285
275
123
118
114
98
95
90
61
60
57
EFFICIENCY
(%)
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
68
70
73
COMMON SPECIFICATIONS
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise specified.
PARAMETER
INPUT
Voltage Range
CONDITIONS
MIN
4.5
10.8
13.5
20
TYP
5
12
15
24
35
MAX
5.5
13.2
16.5
30
UNITS
V
DC
V
DC
V
DC
V
DC
mAp-p
Reflected Ripple Current
ISOLATION
Rated Voltage
Test Voltage
Resistance
Capacitance
Leakage Current
OUTPUT
Rated Power
Voltage Setpoint Accuracy
Temperature Coefficent
Ripple & Noise
Line Regulation
Load Regulation
GENERAL
Switching Frequency
Package Weight
MTTF per MIL-HDBK-217, Rev. F
Ground Benign
Moisture Sensitivity Level (MSL)
TEMPERATURE
Specification
Operation
Storage
60 Hz, 10 Seconds
3535
2500
10
10
1
1
±3
±0.02
50
25
±1.5
VDC
Vrms
GΩ
pF
µArms
W
%
%/°C
mVp-p
mVrms
%/% Vin
V
ISO
= 240V
AC
, 60Hz
2
±5
BW = DC to 10MHz
BW =10Hz to 2MHz
High Line to Low Line
See Performance Curves (Min Load =5%)
160
12
Circuit Stress Method
T
A
= +25°C
Per IPC/JEDEC J-STD 020
2,000,000
2
kHz
g
Hr
-25
-40
-40
+70
+85
+110
°C
°C
°C
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HB01U.C01
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HB01U
MECHANICAL
Package/Pinout "Y" and "Z"
1 Watt Unregulated DC-DC Converters
SMD PACKAGE
1.285±0.010"
(32.64±0.25)
DIP PACKAGE
1.285±0.010"
(32.64±0.25)
2423 22
1514 13
2423 22
1514 13
0.525±0.010"
(13.34±0.25)
HB01UxxyzzY
TOP VIEWS
0.525±0.010"
(13.34±0.25)
HB01UxxyzzZ
0.695±0.015"
(17.65±0.38)
1 2 3
10 11 12
1 2 3
10 11 12
0.375±0.005"
(9.52±0.13)
0.015±0.005"
(0.38±0.13)
0.375±0.005"
(9.52±0.13)
SIDE VIEWS
0.100±0.010"
(2.54±0.25)
0.020±0.002"
(0.51±0.05)
0.015±0.005"
(0.38±0.13)
0.100±0.010"
(2.54±0.25)
0.020±0.002"
(0.51±0.05)
0°-15°
0.600"
(15.24)
0.125+0.030"
-0.000"
(3.18+0.76)
(
-0.00)
END VIEWS
0.014±0.002"
(0.36±0.05)
.015±.010"
(.38±.25)
NU = Do Not Use.
NC = No Internal Connection.
Duplicate pin functions are internally connected.
All dimensions are in inches (millimeters).
GRID: 0.100 inches (2.54 millimeters)
Typically Marked with: specific model ordered, date code, job code and Logo.
MATERIAL: Units are encapsulated in a low thermal resistance molding com-
pound 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
brass with a solder plated surface to allow ease of solderability.
PIN CONNECTIONS
PIN#
1
2
3
10
11
12
13
14
15
-V
IN
21
22
23
24
NC
NU
-V
OUT
+V
OUT
NC
-V
OUT
Common
+V
OUT
SINGLES
+V
OUT
-V
OUT
NU
-V
IN
NC
+V
IN
+V
IN
NC
-V
IN
DUALS
+V
OUT
Common
-V
OUT
-V
IN
NC
+V
IN
+V
IN
NC
RECOMMENDED LAND PATTERN
0.100"
(2.54)
2423 22
1514 13
RECOMMENDED REFLOW PROFILE
30 sec MAX
(>220°C)
250
235 °C MAX
220
0.040"
(1.02)
1 2 3
10 11 12
TEMPERATURE (°C)
0.730"
(18.54)
0.080"
(2.03)
200
190
150
100
90 sec MAX
(>190°C)
1.150"
(29.21)
50
TIME (seconds)
ABSOLUTE MAXIMUM RATINGS
Internal Power Dissipation...................................................0.5 Watt
Short Circuit Duration...............................................................5 Min
Lead Temperature (soldering, 10 seconds max)..................+300°C
*Note: Refer to Reflow Profile for SMD Models.
ORDERING INFORMATION
HB01U xxyzz Y/Z /H
Device Family
HB Indicates DC/DC Converter
Model Number
Where:
xx = Input Voltage
y = Number or Outputs (Single "S", Dual "D")
zz = Output Voltage
Package Option
Screening Option
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HB01U.C01
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HB01U
T
YPICAL PERFORMANCE CURVES
Specifications typical at T
A
= +25°C, nominal input voltage, rated output current unless otherwise specified.
VOUT VS LOAD
(5Vout Models)
5.9
Vout (Volts)
1 Watt Unregulated DC-DC Converters
VOUT VS LOAD
(±5Vout Models)
6.0
5.8
5.6
5.4
5.2
5.0
5.7
Vout (Volts)
5.5
5.3
5.1
4.9
1
20
100
80
Load (mA)
150
200
1
20
40
60
Load (mA)
80
100
VOUT VS LOAD
(12Vout Models)
12.7
12.6
Vout (Volts)
VOUT VS LOAD
(±12Vout Models)
12.5
12.4
Vout (Volts)
12.5
12.4
12.3
12.2
1
10
30
50
70
90
12.3
12.2
12.1
12.0
1
5
10
20
30
40
Load (mA)
Load (mA)
VOUT VS LOAD
(15Vout Models)
15.4
15.3
Vout (Volts)
Vout (Volts)
VOUT VS LOAD
(±15Vout Models)
15.4
15.3
15.2
15.1
15.0
14.9
15.2
15.1
15.0
14.9
1
10
20
40
60
67
Load (mA)
1
5
10
20
30
34
Load (mA)
EFFICIENCY VS LOAD
80
Efficiency (%)
The information provided herein is believed to be reliable;
however, Murata Power Solutions assumes no responsibility
for inaccuracies or omissions. Murata Power Solutions as-
sumes no responsibility for the use of this information, and
all use of such information shall be entirely at the user's
own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the
circuits described herein are implied or granted to any third
party. Murata Power Solutions does not authorize or warrant
any Murata Power Solutions product for use in life support
devices/systems or in aircraft control applications.
70
60
50
40
30
20
40
60
Load (mA)
80
100
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.
© 2014 Murata Power Solutions, Inc.
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HB01U.C01
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