LANK “H” SERIES
DC/DC Converter
Rev B
UP to 3 Watts
Single and Dual Outputs
FEATURES
• 2:1 Wide Input Voltage Range
• RoHS II & REACH Compliant
• Standard 24 Pin DIP Package and
SMD Type Package
• CE Marked
• Short Circuit Protection
• 1600VDC I/O Isolation and 3000VDC
Optional I/O Isolation
• MTBF 8, 066,000 Hours
• High Efficiency up to 80%
• IEC/UL/EN60950-1, 62368-1 Safety
Approvals
APPLICATIONS
• Wireless Network
• Telecom/Datacom
• Industry Control
System
• Distributed Power
Architectures
• Semiconductor
Equipment
DESCRIPTION
The LANK “H” series offers 3 watts of output power
from a package in 24 pin DIP and SMT configurations
without derating to 71ºC ambient temperature. The
LANK “H” Series has 2:1 wide input voltage of 4.5-6, 9-
18, 18-36 and 36-75VDC; it also offers both single and
dual outputs. This series features 1600VDC I/O
isolation and 3000VDC optional isolation, as well as
short circuit protection. Add suffix “I” for –40°C to +71°C
ambient operation. All models are CE marked and has
IEC/UL/EN60950-1 and 62368-1 safety approvals.
Size: 1.25in x 0.80in x 0.40 (31.8mm x 20.3mm x 10.2mm)
MODEL SELECTION TABLE
Single Output Models
Output Current
Input Voltage
Range
Output
Voltage
Output
Power
Maximum
Model Number(1)
No Load Input Current
Efficiency
Capacitive Load(3)
Min. Load(2) Full Load
LANK53.3W3H
LANK505W3H
LANK512W3H
LANK515W3H
LANK123.3W3H
LANK1205W3H
LANK1212W3H
LANK1215W3H
LANK243.3W3H
LANK2405W3H
LANK2412W3H
LANK2415W3H
LANK483.3W3H
LANK4805W3H
LANK4812W3H
LANK4815W3H
3.3 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
60mA
60mA
25mA
20mA
60mA
60mA
25mA
20mA
60mA
60mA
25mA
20mA
60mA
60mA
25mA
20mA
600mA
600mA
250mA
200mA
600mA
600mA
250mA
200mA
600mA
600mA
250mA
200mA
600mA
600mA
250mA
200mA
20mA
20mA
35mA
35mA
10mA
10mA
15mA
15mA
10mA
10mA
10mA
10mA
5mA
2200uF
1000uF
170uF
110uF
2200uF
1000uF
170uF
110uF
2200uF
1000uF
170uF
110uF
2200uF
1000uF
170uF
110uF
66%
70%
76%
75%
70%
75%
79%
77%
71%
76%
80%
80%
72%
75%
79%
79%
5 VDC
(4.5 – 6 VDC)
Up to 3W
Up to 3W
Up to 3W
12VDC
(9 – 18 VDC)
24 VDC
(18 – 36 VDC)
48VDC
(36 – 75 VDC)
5mA
5mA
5mA
Up to 3W
12 VDC
15 VDC
MODEL SELECTION TABLE
Dual Output Models
Output Current
Input Voltage
Range
Output
Voltage
Output
Power
Maximum
Model Number(1)
No Load Input Current
Efficiency
Capacitive Load(3)
Min. Load(2) Full Load
±30mA ±300mA
±12mA ±125mA
±10mA ±100mA
±30mA ±300mA
±12mA ±125mA
±10mA ±100mA
±30mA ±300mA
±12mA ±125mA
±10mA ±100mA
±30mA ±300mA
±12mA ±125mA
±10mA ±100mA
LANK505DW3H
LANK512DW3H
LANK515DW3H
LANK1205DW3H
LANK1212DW3H
LANK1215DW3H
LANK2405DW3H
LANK2412DW3H
LANK2415DW3H
LANK4805DW3H
LANK4812DW3H
LANK4815DW3H
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
20mA
20mA
55mA
15mA
20mA
25mA
10mA
10mA
10mA
5mA
±500uF
±96uF
±47uF
±500uF
±96uF
±47uF
±500uF
±96uF
±47uF
±500uF
±96uF
±47uF
74%
75%
73%
76%
78%
79%
77%
79%
79%
77%
79%
79%
5 VDC
(4.5 – 6 VDC)
Up to 3W
Up to 3W
Up to 3W
Up to 3W
12VDC
(9 – 18 VDC)
24 VDC
(18 – 36 VDC)
48VDC
(36 – 75 VDC)
5mA
5mA
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website: www.wallindustries.com • e-mail: sales@wallindustries.com
11/11/2020
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