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TECHNICAL DATASHEET
Rev. A
LANH 2 SERIES
5, 12, & 24 VDC Nominal Input Voltages
4-Pin SIL and 8-Pin DIL Package Types
3.3, 5, 9, 12, & 15 VDC Non-Regulated Single Outputs
2 Watt DC/DC Power Converters
SIL Package Type
DIL Package Type
FEATURES
• Non-Regulated Single Outputs
• 1000VDC I/O Isolation
• 5, 12, and 24 VDC Nominal Input Voltages
• Low Ripple & Noise
• RoHS Compliant
• 100% Burned-in
• 2 Watts Output Power
• -40°C to +85°C Operating Temperature Range
• Input Filter with Internal Capacitor
• 4-Pin SIL and 8-Pin DIL Package Types Available
DESCRIPTION
The LANH 2 series consists of 2 Watt DC/DC power converters with 5, 12, and 24 VDC nominal input voltages
and 3.3, 5, 9, 12, and 15 VDC non-regulated single outputs. Some features include low ripple and noise,
1000VDC I/O isolation, and a -40°C to +85°C operating temperature range. This series is RoHS compliant and
offers both 4-pin SIL and 8-Pin DIL package types.
04/30/2012
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 1 of 5
LANH 2 Series
SIL and DIL Package Types
Non-Regulated Single Outputs
2 Watt DC/DC Power Converters
Rev. A
TECHNICAL SPECIFICATIONS: LANH 2 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage
TEST CONDITIONS
5VDC nominal input models
12VDC nominal input models
24VDC nominal input models
5VDC nominal input models
12VDC nominal input models
24VDC nominal input models
Input Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Output Current
Line Regulation
per 1.0% change in input change
Load Regulation
Capacitive Load
2 Watt
Output Power
Output Ripple
20MHz Bandwidth
Temperature Coefficient
PROTECTION
Short Circuit Protection Duration
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Nominal input
Isolation Voltage (Input to Output) Test duration 60 seconds / 0.5mA
Isolation Resistance
500VDC
Isolation Capacitance
1KHz / 250mVrms
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Full load
Case Surface Temperature
Storage Temperature
Humidity
Cooling
PHYSICAL SPECIFICATIONS
Case Material
SIL Package Type
Weight
DIL Package Type
SIL Package Type
Dimensions (L x W x H)
DIL Package Type
Min
4.5
10.8
21.6
-0.7
-0.7
-0.7
Nom
Max
Unit
5
5.5
12
13.2
24
26.4
5
7.5
12
15
24
30
See Table
VDC
VDC
See Table
±5
See Table
1.3
See Table
330
2
See Table
±0.01
±0.02
0
%
%
µF
W
%/°C
1 second max
See Table
80
KHz
VDC
MΩ
pF
1000
1000
40
-40
-40
-55
+85
+95
+105
90
Free air convection
°C
°C
°C
%
plastic
0.05oz (1.4g)
0.06oz (1.8g)
0.46 x 0.24 x 0.40 inches
(11.68 x 6.00 x 10.15 mm)
0.50 x 0.39 x 0.30 inches
(12.70 x 10.00 x 7.70 mm)
*Due to advances in technology, specifications are subject to change without notice.
04/30/2012
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 2 of 5
LANH 2 Series
SIL and DIL Package Types
Non-Regulated Single Outputs
2 Watt DC/DC Power Converters
Rev. A
MODEL SELECTION TABLES
SIL Package Type Models
Input Current
Output
Voltage
Output
Current
No Load
Full Load
Output
Power
Efficiency
3.3 VDC
600mA
40mA
533mA
±12%
50mV
2W
75%
5 VDC
400mA
40mA
533mA
±10%
60mV
2W
75%
9 VDC
222mA
40mA
533mA
±8%
80mV
2W
75%
LANH512N2
12 VDC
167mA
35mA
520mA
±8%
100mV
2W
77%
LANH515N2
15 VDC
134mA
35mA
520mA
±8%
120mV
2W
77%
LANH1233N2
3.3 VDC
600mA
18mA
222mA
±12%
50mV
2W
75%
5 VDC
400mA
18mA
222mA
±10%
60mV
2W
75%
9 VDC
222mA
16mA
217mA
±8%
80mV
2W
77%
LANH1212N2
12 VDC
167mA
16mA
217mA
±8%
100mV
2W
77%
LANH1215N2
15 VDC
134mA
16mA
217mA
±8%
120mV
2W
77%
LANH2433N2
3.3 VDC
600mA
5mA
111mA
±12%
50mV
2W
75%
5 VDC
400mA
5mA
111mA
±10%
60mV
2W
75%
9 VDC
222mA
5mA
110mA
±8%
80mV
2W
76%
LANH2412N2
12 VDC
167mA
5mA
110mA
±8%
100mV
2W
76%
LANH2415N2
15 VDC
134mA
5mA
110mA
±8%
120mV
2W
76%
Output
Power
Efficiency
Model Number
Input Voltage
LANH533N2
LANH505N2
LANH509N2
5 VDC
(4.5 – 5.5 VDC)
LANH1205N2
LANH1209N2
12 VDC
(10.8 – 13.2 VDC)
LANH2405N2
LANH2409N2
24 VDC
(21.6 – 26.4 VDC)
Load
Ripple & Noise
Regulation
DIL Package Type Models
Model Number
Input Voltage
LANH505N2DIL
Input Current
Output
Voltage
Output
Current
No Load
Full Load
Load
Ripple & Noise
Regulation
5 VDC
400mA
40mA
533mA
±10%
60mV
2W
75%
LANH509N2DIL
5 VDC
9 VDC
222mA
40mA
533mA
±8%
80mV
2W
75%
LANH512N2DIL
(4.5 – 5.5 VDC)
12 VDC
167mA
35mA
520mA
±8%
100mV
2W
77%
LANH515N2DIL
15 VDC
134mA
35mA
520mA
±8%
120mV
2W
77%
LANH1205N2DIL
5 VDC
400mA
22mA
222mA
±10%
60mV
2W
75%
LANH1209N2DIL
12 VDC
9 VDC
222mA
20mA
217mA
±8%
80mV
2W
77%
LANH1212N2DIL
(10.8 – 13.2 VDC)
12 VDC
167mA
20mA
217mA
±8%
100mV
2W
77%
LANH1215N2DIL
15 VDC
134mA
20mA
217mA
±8%
120mV
2W
77%
LANH2405N2DIL
5 VDC
400mA
7mA
111mA
±10%
60mV
2W
75%
LANH2409N2DIL
24 VDC
9 VDC
222mA
6mA
110mA
±8%
80mV
2W
76%
LANH2412N2DIL
(21.6 – 26.4 VDC)
12 VDC
167mA
6mA
110mA
±8%
100mV
2W
76%
15 VDC
134mA
6mA
110mA
±8%
120mV
2W
76%
LANH2415N2DIL
04/30/2012
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 3 of 5
Rev. A
LANH 2 Series
SIL and DIL Package Types
Non-Regulated Single Outputs
2 Watt DC/DC Power Converters
DERATING
MECHANICAL DRAWINGS
04/30/2012
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 4 of 5
Rev. A
LANH 2 Series
SIL and DIL Package Types
Non-Regulated Single Outputs
2 Watt DC/DC Power Converters
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development
engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008
certification is just one example of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working
closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to
provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss
your future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
04/30/2012
(603)778-2300
(888)587-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 5 of 5