Rev. E
LANCW5 Series
Single and Dual Outputs
2:1 and 4:1 Wide Input Voltage
Up to 6 Watts DC/DC Converters
FEATURES
● Wireless Network
● Single and Dual Outputs
● Telecom/Datacom
● High Efficiency up to 84%
● Industry Control Systems
● Standard 1.25 x 0.8 x 0.4 Inches
● Measurement Equipment
● Fixed Switching Frequency (300KHz)
● Semiconductor Equipment
● 2:1 and 4:1 Ultra Wide Input Voltage Ranges
● Compliant to RoHS EU Directive 2002/95/EC
● UL60950-1, EN60950-1,
and
IEC60950-1 Licensed
● Standard 24 Pin DIP Package and SMT Type Package
● CE Mark meets 2006/95/EC, 93/68/EEC, and 2004/108/EC
APPLICATIONS
DESCRIPTION
The LANCW5 series of DC/DC converters offers up to 6 watts of output power in
an
IC compatible 24 pin DIP configuration. The LANCW5 series has a 2:1
(W) wide input voltage of 9-18,
18-36, and 36-75VDC.
The LANCW5 series also has a 4:1 (UW) ultra wide input range of 9-36
and 18-75VDC.
This series is
intended to provide power and isolation for applications requiring high power density. Some features include 1600VDC isolation, short circuit protection, and
five-sided shielding. Also available are SMT type (suffix "S") and I type (operating temperature:
-40°C~+85°C
without derating- add suffix "I").
SPECIFICATIONS:
LANCW5 Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
Input Voltage Range
LANCW5
.........................
12V
24V
48V
LANCUW5
.......................
24V
48V
nominal input............................
9-18VDC
nominal input..........................
18-36VDC
nominal input..........................36-75VDC
nominal input............................
9-36VDC
nominal input..........................
18-75VDC
PROTECTION SPECIFICATIONS
Over Load Protection (% of full load at nominal input)
..................
170% typ.
Short Circuit Protection................................Continuous, automatic recovery
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Standard....................................................
-25°C
to +85°C (w/ derating)
“I” (See Notes 6 & 9)..............................
-40°C
to +85°C (w/o derating)
“I” (UW Series)
.......................................... -40°C
to +85°C (w/ derating)
Storage Temperature
........................................................... -55°C
~ +105°C
Maximum Case Temperature
..................
Standard
..........................
+100°C
“I” suffix
.............................
+105°C
Relative Humidity (non-condensing)
......................................
5% to 95% RH
Thermal Impedance (Natural Convection)
...................................
20°C / Watt
Thermal Shock
.......................................................................
MIL-STD-810F
Vibration
.................................
10~55Hz, 10G, 30 minutes along X, Y, and Z
MTBF (See Note 1)......... BELLCORE TR-NWT-000332
......
3.165 x 10
6
hrs
MIL-HDBK-217F
............................
1.631 x 10
6
hrs
Input Filter
.........................................................................................
Pi Type
Input Surge Voltage (100ms max)
.......12V
input
............................
36VDC
24V input
............................
50VDC
48V input
..........................
100VDC
Input Reflected Ripple Current (nominal Vin and full load)
...........
20mAp-p
Start Up Time (nominal Vin and constant resistive load)
...........
450ms typ.
OUTPUT SPECIFICATIONS
Output Voltage
................................................................................ see table
Voltage Accuracy (nominal Vin and full load)
........................................
±1%
Output Current
................................................................................ see table
Output Power
............................................................................
5 watts max.
Line Regulation (LL to HL at FL)
.........................................................±0.2%
Load Regulation (no load to full load)
.......
Single Output
.................
±0.5%
Dual Output
.........................
±1%
Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL)
.............
±5%
Minimum Load
..........................................................................................
0%
Ripple/Noise (20 MHz BW)............................................................ 50mVp-p
Temperature Coefficient
...................................................
±0.02% / °C max.
Transient Response Recovery Time (25% load step)
........................ 200µs
PHYSICAL SPECIFICATIONS
Weight
.....................................
DIP type
.....................................
0.55oz (16g)
SMT type
..................................
0.63oz (18g)
Dimensions
...................
1.25 x 0.80 x 0.40 inches (31.8 x 20.3 x 10.2 mm)
Case Material
................................................................
Nickel-coated copper
Base Material
....................................................
Non-conductive black plastic
Potting material ...................................................................
Epoxy (UL94-V0)
Shielding
.......................................................................................
five
– sided
GENERAL SPECIFICATIONS
Efficiency
......................................................................................... see table
Switching Frequency
.................................................................
300KHz typ.
Isolation Voltage
Input to Output
...............................................................
1600VDC min.
Input (Output) to Case (DIP)
.........................................
1600VDC min.
Input (Output) to Case (SMT)
........................................
1000VDC min.
Isolation Resistance
............................................................... 10
9
ohms min.
Isolation Capacitance
................................................................
300pF max.
SAFETY & EMC
Approvals and Standards
...............
IEC60950-1, UL60950-1
(12)
, EN60950-1
EMI (See Note 8)
................
EN55022
................................................
Class A
± 8KV
………………Perf.
Criteria A
ESD
......
EN61000-4-2………. Air
Contact ± 6KV
Radiated Immunity
..............
EN61000-4-3
................
10V/m Perf. Criteria A
Fast Transient .....................
EN61000-4-4
.................
±2KV Perf. Criteria B
Surge (See Note 7)
.............
EN61000-4-5
................
.±1KV Perf. Criteria B
Conducted Immunity
...........
EN61000-4-6
.............
10 Vrms Perf. Criteria A
Due to advances in technology, specifications subject to change without notice
7/11/2019
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website:
www.wallindustries.com
• e-mail:
sales@wallindustries.com
Page 1 of 5
Rev. E
LANCW5 Series
Single and Dual Outputs
2:1 and 4:1 Wide Input Voltage
Up to 6 Watts DC/DC Converters
MODEL SELECTION TABLE
Model Number
LANC1233W5
LANC1205W5
LANC1212W5
LANC1215W5
LANC1205DW5
LANC1212DW5
LANC1215DW5
LANC2433W5 (UW)
LANC2405W5 (UW)
LANC2406UW5
LANC2412W5 (UW)
LANC2415W5 (UW)
LANC2405DW5 (UW)
LANC2412DW5 (UW)
LANC2415DW5 (UW)
LANC24833W5 (UW)
LANC4805W5 (UW)
LANC4812W5 (UW)
LANC4815W5 (UW)
LANC4805DW5 (UW)
LANC4812DW5 (UW)
LANC4815DW5 (UW)
Input Range
9–18
VDC
9–18
VDC
9–18
VDC
9–18
VDC
9–18
VDC
9–18
VDC
9–18
VDC
18–36
(9–36) VDC
18–36
(9–36) VDC
9–36
VDC
18–36
(9–36) VDC
18–36
(9–36) VDC
18–36
(9–36) VDC
18–36
(9–36) VDC
18–36
(9–36) VDC
36–75
(18–75) VDC
36–75
(18–75) VDC
36–75
(18–75) VDC
36–75
(18–75) VDC
36–75
(18–75) VDC
36–75
(18–75) VDC
36–75
(18–75) VDC
Output
Voltage
3.3
VDC
5
VDC
12
VDC
15
VDC
±5
VDC
±12
VDC
±15
VDC
3.3
VDC
5 VDC
6 VDC
12
VDC
15
VDC
±5
VDC
±12
VDC
±15
VDC
3.3
VDC
5 VDC
12
VDC
15
VDC
±5
VDC
±12
VDC
±15
VDC
Output
Current
1000mA
1000mA
470mA
400mA
±500mA
±230mA
±190mA
1000mA
1000mA
833mA
470mA
400mA
±500mA
±230mA
±190mA
1000mA
1000mA
470mA
400mA
±500mA
±230mA
±190mA
Ripple &
Noise
(4)
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
Input Current
No
Full
Load
(3)
Load
(2)
10mA
382mA
10mA
563mA
10mA
603mA
10mA
649mA
15mA
563mA
20mA
597mA
15mA
594mA
10mA
194mA
(5mA)
(191mA)
15mA
285mA
(10mA) (278mA)
-
278mA
15mA
305mA
(5mA)
(305mA)
15mA
325mA
(10mA) (312mA)
15mA
274mA
(10mA) (282mA)
20mA
288mA
(10mA) (295mA)
20mA
308mA
(10mA) (297mA)
10mA
98mA
(5mA)
(100mA)
10mA
143mA
(10mA) (138mA)
10mA
151mA
(10mA) (155mA)
10mA
162mA
(10mA) (160mA)
10mA
141mA
(10mA) (145mA)
5mA
147mA
(10mA) (151mA)
10mA
150mA
(10mA) (156mA)
Efficiency
(4)
Output
Power
3.3W
5W
5.64W
6W
5W
5.5W
5.7W
3.3W
5W
5W
5.64W
6W
5W
5.5W
5.7W
3.3W
5W
5.64W
6W
5W
5.5W
5.7W
Capacitor
(5)
UL
Load Max Approval
(12)
2200µF
1000µF
220µF
150µF
± 68µF
± 100µF
± 68µF
2200µF
1000µF
690µF
220µF
150µF
± 680µF
± 100µF
± 68µF
2200µF
1000µF
220µF
150µF
± 68µF
± 100µF
± 68µF
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
-
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
UL60950-1
76%
78%
82%
81%
78%
81%
84%
75%
(76%)
77%
(79%)
79%
81%
(81%)
81%
(84%)
80%
(78%)
84% (82%)
81%
(84%)
74% (73%)
77%
(79%)
82%
(80%)
81%
(82%)
78%
(76%)
82%
(80%)
83%
(80%)
NOTES
1.
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
2.
3.
4.
5.
6.
7.
MIL-HDBK-217F Notice2 @ Ta=25°C, Full load (Ground, benign, controlled environment).
Maximum value at nominal input voltage and full load of
standard
type.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
The industrial
“I”
suffix for 2:1 version
is more efficient,
therefore, it can be operated in a more extensive temperature range than
standard and
I suffix 4:1 input versions.
An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor
suggested is
Nippon chemi-com KY
series,
220μF/100V, ESR 48mΩ.
8.
The LANCW5 Series
can meet
EMC EN55022 Class A and Class B with an external
filter
in parallel with the input pins. See page 3 for
filter suggestions.
9.
There is no pin at PIN10 & PIN15 for LANC5UW series.
10.
For industrial temperature range add the suffix “I” to the
model number.
11.
For SMT type add the suffix “S” to the
model number.
12.
UL approval can be added to any products not currently listed if required.
*Due to advances in technology, specifications subject to change without notice.
7/11/2019
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website:
www.wallindustries.com
• e-mail:
sales@wallindustries.com
Page 2 of 5
Rev. E
LANCW5 Series
Single and Dual Outputs
2:1 and 4:1 Wide Input Voltage
Up to 6 Watts DC/DC 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: 2015
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:
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
©2019
Wall Industries, Inc. Specifications subject to change without notice. Wall Industries is not responsible for typographical errors. The information contained herein is for
informational purposes only. This information is provided by Wall Industries and we make no representations or warranties of any kind, express or implied, about the completeness,
accuracy, reliability, suitability or availability with respect to the information contained in this document for any purpose. All product and manufacturer names are trademarks or
registered trademarks of their respective companies.
7/11/2019
Wall Industries, Inc. • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
website:
www.wallindustries.com
• e-mail:
sales@wallindustries.com
Page 5 of 5
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