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HB01U
www.murata-ps.com
1 Watt Unregulated DC-DC Converters
Product Data Sheet
APPLICATIONS
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INDUSTRIAL PROCESS CONTROL
DC MOTOR DRIVE
INTRINSIC SAFETY SYSTEMS
GROUND LOOP ELIMINATION
MEDICAL EQUIPMENT
PORTABLE TEST EQUIPMENT
DATA ACQUISITION
DESCRIPTION
FEATURES
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.
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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.
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HIGH ISOLATION
2500Vrms ISOLATION TEST VOLTAGE
BARRIER 100% PRODUCTION TESTED
LOW BARRIER CAPACITANCE - 10pF
LOW LEAKAGE CURRENT - 2ΜA MAX
24-PIN DIP AND SMD
INTERNAL FILTERING
NON-CONDUCTIVE CASE
LOW COST
LOW PROFILE - .375"
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.
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HB01U.C01 Page 1 of 4
HB01U
1 Watt Unregulated DC-DC Converters
ELECTRICAL SPECIFICATIONS
Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified.
NOMINAL
INPUT
VOLTAGE
RATED
OUTPUT
VOLTAGE
RATED
OUTPUT
CURRENT
INPUT CURRENT
MIN LOAD
RATED LOAD
EFFICIENCY
(VDC)
(VDC)
(mA)
(mA)
(mA)
HB01U05S05
HB01U05S12
HB01U05S15
5
5
5
5
12
15
200
83
67
63
63
63
290
290
290
68
70
73
HB01U12S05
HB01U12S12
HB01U12S15
12
12
12
5
12
15
200
83
67
20
20
20
120
120
114
68
70
73
HB01U15S05
HB01U15S12
HB01U15S15
15
15
15
5
12
15
200
83
67
25
25
25
98
95
90
68
70
73
HB01U24S05
HB01U24S12
HB01U24S15
24
24
24
5
12
15
200
83
67
13
13
13
61
60
57
68
70
73
HB01U05D05
HB01U05D12
HB01U05D15
5
5
5
±5
±12
±15
±100
±42
±34
63
63
63
290
285
275
68
70
73
HB01U12D05
HB01U12D12
HB01U12D15
12
12
12
±5
±12
±15
±100
±42
±34
20
20
20
123
118
114
68
70
73
HB01U15D05
HB01U15D12
HB01U15D15
15
15
15
±5
±12
±15
±100
±42
±34
25
25
25
98
95
90
68
70
73
HB01U24D05
HB01U24D12
HB01U24D15
24
24
24
±5
±12
±15
±100
±42
±34
13
13
13
61
60
57
68
70
73
MIN
TYP
MAX
UNITS
4.5
10.8
13.5
20
5
12
15
24
35
5.5
13.2
16.5
30
VDC
VDC
VDC
VDC
mAp-p
MODEL
(%)
COMMON SPECIFICATIONS
Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified.
PARAMETER
CONDITIONS
INPUT
Voltage Range
Reflected Ripple Current
ISOLATION
Rated Voltage
Test Voltage
60 Hz, 10 Seconds
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)
3535
2500
10
10
1
VISO= 240VAC, 60Hz
1
±3
±0.02
50
25
±1.5
BW = DC to 10MHz
BW =10Hz to 2MHz
High Line to Low Line
See Performance Curves (Min Load =5%)
Circuit Stress Method
TA = +25°C
Per IPC/JEDEC J-STD 020
TEMPERATURE
Specification
Operation
Storage
VDC
Vrms
-25
-40
-40
2
±5
GΩ
pF
µArms
W
%
%/°C
mVp-p
mVrms
%/% Vin
160
12
kHz
g
2,000,000
2
Hr
+70
+85
+110
°C
°C
°C
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HB01U.C01 Page 2 of 4
HB01U
1 Watt Unregulated DC-DC Converters
Package/Pinout "Y" and "Z"
MECHANICAL
DIP PACKAGE
SMD PACKAGE
1.285±0.010"
(32.64±0.25)
2423 22
0.525±0.010"
(13.34±0.25)
1.285±0.010"
(32.64±0.25)
2423 22
1514 13
1 2 3
0.525±0.010"
(13.34±0.25)
TOP VIEWS
HB01UxxyzzY
1514 13
1 2 3
10 11 12
0.695±0.015"
(17.65±0.38)
HB01UxxyzzZ
10 11 12
0.375±0.005"
(9.52±0.13)
0.375±0.005"
(9.52±0.13)
SIDE VIEWS
0.015±0.005"
(0.38±0.13)
0.100±0.010"
(2.54±0.25)
0°-15°
0.600"
(15.24)
0.015±0.005"
(0.38±0.13)
0.020±0.002"
(0.51±0.05)
0.125+0.030"
-0.000"
(3.18+0.76)
(
-0.00)
0.100±0.010"
(2.54±0.25)
0.014±0.002"
(0.36±0.05)
END VIEWS
NU = Do Not Use.
0.020±0.002"
(0.51±0.05)
.015±.010"
(.38±.25)
PIN CONNECTIONS
NC = No Internal Connection.
PIN#
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 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
brass with a solder plated surface to allow ease of solderability.
RECOMMENDED LAND PATTERN
SINGLES
DUALS
1
2
3
+VOUT
-VOUT
NU
+VOUT
Common
-VOUT
10
11
12
-VIN
NC
+VIN
-VIN
NC
+VIN
13
14
15
+VIN
NC
-VIN
+VIN
NC
21
22
23
24
NC
NU
-VOUT
+VOUT
NC
-VOUT
Common
+VOUT
-VIN
RECOMMENDED REFLOW PROFILE
0.100"
(2.54)
30 sec MAX
(>220°C)
250
2423 22
235 °C MAX
1514 13
220
0.730"
(18.54)
0.040"
(1.02)
1 2 3
10 11 12
1.150"
(29.21)
190
TEMPERATURE (°C)
0.080"
(2.03)
200
150
100
90 sec MAX
(>190°C)
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 Page 3 of 4
HB01U
1 Watt Unregulated DC-DC Converters
TYPICAL PERFORMANCE CURVES
Specifications typical at TA = +25°C, nominal input voltage, rated output current unless otherwise specified.
VOUT VS LOAD
(±5Vout Models)
6.0
5.7
5.8
Vout (Volts)
Vout (Volts)
VOUT VS LOAD
(5Vout Models)
5.9
5.5
5.3
5.6
5.4
5.1
5.2
4.9
5.0
1
20
150
100
80
Load (mA)
200
1
20
12.5
12.6
12.4
12.5
12.4
12.3
12.2
100
30
40
30
34
12.3
12.2
12.1
1
10
30
50
70
12.0
90
1
5
Load (mA)
10
20
Load (mA)
VOUT VS LOAD
(15Vout Models)
VOUT VS LOAD
(±15Vout Models)
15.4
15.4
15.3
15.3
Vout (Volts)
Vout (Volts)
80
VOUT VS LOAD
(±12Vout Models)
12.7
Vout (Volts)
Vout (Volts)
VOUT VS LOAD
(12Vout Models)
40
60
Load (mA)
15.2
15.1
15.2
15.1
15.0
15.0
14.9
14.9
1
10
20
60
40
67
1
Load (mA)
5
10
20
Load (mA)
EFFICIENCY VS LOAD
Efficiency (%)
80
70
60
50
40
30
20
40
60
80
100
The information provided herein is believed to be reliable;
however, Murata Power Solutions assumes no responsibility
for inaccuracies or omissions. Murata Power Solutions assumes 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.
Load (mA)
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 Page 4 of 4