Product Data Sheet
C
IS
D
FEATURES
LOW COST
INTERNAL FILTERING
IN
T
N
O
HL01U
HIGH EFFICIENCY
1 W
ATT
U
NREGULATED
DC/DC C
ONVERTER
D
E
U
SURFACE MOUNT CONSTRUCTION
TEMPERATURE RANGE: -25°C TO +70°C
NON-CONDUCTIVE CASE
SURFACE MOUNT PACKAGE (SMD)
DESCRIPTION
The HL01U Series offers an extensive selection of input and
output voltages to choose from. These miniature, unregulated
DC/DC converters come in 24-pin DIP and SMD packages.
This small size is possible through the use of surface mount
manufacturing technologies.
The HL01U Series utilizes a 125KHz push-pull oscillator in the
input stage with internal filtering to reduce the output noise.
The use of surface mount construction and automated manu-
facturing processes increase consistency and reliability while
reducing overall cost.
ABSOLUTE MAXIMUM RATINGS
Internal Power Dissipation..................................................................30 Sec
Short Circuit Duration..................................................................Momentary
Lead Temperature (soldering, 10 seconds max)..............................+300°C
ORDERING INFORMATION
HL01U xxyzz Y/Z /H
Device Family
HL 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
DIP Package only
*
*
Note: Refer to Reflow Profile for SMD Models.
HL01U revE, 12/08
Page 1
ELECTRICAL
+25°C, nominal input voltage, rated output current unless otherwise specified.
SPECIFICATIONS
Specifications typical at T =
A
NOMINAL
INPUT
MODEL
HL01U05S05
HL01U05S12
HL01U05S15
HL01U12S05
HL01U12S12
HL01U12S15
HL01U15S05
HL01U15S12
HL01U15S15
HL01U24S05
HL01U24S12
HL01U24S15
HL01U05D05
HL01U05D12
HL01U05D15
HL01U12D05
HL01U12D12
HL01U12D15
HL01U15D05
HL01U15D12
HL01U15D15
HL01U24D05
HL01U24D12
HL01U24D15
(VDC)
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 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
(mA)
200
83
67
200
83
67
200
83
67
200
83
67
±100
±41
±33
±100
±41
±33
±100
±41
±33
±100
±41
±33
RATED
OUTPUT
CURRENT
(mA)
30
30
30
25
25
25
20
20
20
15
15
15
30
30
30
25
25
25
20
20
20
15
15
15
INPUT CURRENT
NO LOAD
RATED LOAD
(mA)
300
260
260
120
120
120
100
100
100
65
65
65
300
260
260
120
120
120
100
100
100
65
65
65
70
74
74
67
70
70
67
70
70
67
70
70
70
74
74
67
70
70
67
70
70
67
70
70
(%)
EFFICIENCY
COMMON
at T = +25°C, nominal input voltage, rated output current unless otherwise specified.
SPECIFICATIONS
Specifications typical
A
PARAMETER
INPUT
Voltage Range
CONDITIONS
MIN
4.5
10.8
13.5
22.6
TYP
5
12
15
24
30
MAX
5.5
13.2
16.5
26.4
100
UNITS
VDC
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
5 Vout Models
All Others
GENERAL
Switching Frequency
Package Weight
MTTF per MIL-HDBK-217, Rev. F
Ground Benign
VDC
mAp-p
60 Hz, 10 Seconds
500
500
1
25
2
1
±3
±0.02
50
10
1
±5
±3
125
12
V
ISO
= 240VAC, 60Hz
VDC
Vpk
G
pF
μArms
W
%
%/°C
mVp-p
mVrms
%/%
%
%
kHz
g
kHr
kHr
±5
100
±1.5
±10
±10
BW = DC to 10MHz
BW =10Hz to 2MHz
High Line to Low Line
25% Rated Load to Rated Load
10% Rated Load to Rated Load
Circuit Stress Method
T
A
= +25°C
T
A
= +70°C
-25
-40
-40
1100
550
TEMPERATURE
Specification
Operation
Storage
+70
+85
+110
°C
°C
°C
Page 2
HL01U revE,12/08
MECHANICAL
Package/Pinout "Y" and "Z"
TOP VIEWS
HL01UxxyzzY
HL01UxxyzzZ
SIDE VIEWS
END VIEWS
DIP PACKAGE
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.
SMD PACKAGE
PIN CONNECTIONS
PIN#
1
2
3
10
11
12
13
14
15
22
23
24
SINGLES
+VIN
NU
NU
-VOUT
+VOUT
-VIN
-VIN
+VOUT
-VOUT
NU
NU
+VIN
DUALS
+VIN
-VOUT
Common
Common
+VOUT
-VIN
-VIN
+VOUT
Common
Common
-VOUT
+VIN
RECOMMENDED LAND PATTERN
RECOMMENDED REFLOW PROFILE
HL01U revE, 12/08
Page 3
T
YPICAL PERFORMANCE CURVES
SAFE OPERATING AREA
NOTES:
1.) When operated within the SAFE OPERATING AREA as defined
by the above curves, the output voltage of HL01U 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.
USA:
Canada:
UK:
Mansfield (MA), Tel: (508) 339 3000, email: sales@murata-ps.com
Toronto, Tel: (866) 740 1232, email: toronto@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
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@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 & ISO 14001 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.
France:
Japan:
China:
Germany:
München, Tel: +49 (0)89-544334-0, email: ped.munich@murata-ps.com
Singapore:
Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com
HL01U revE,12/08
Page 4
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
