LANF_18 [WALL]
Up to 1.8 Watts DC/DC Converter Single and Dual Outputs;
| 型号： | LANF_18 |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | Up to 1.8 Watts DC/DC Converter Single and Dual Outputs |
| 文件： | 总5页 (文件大小：383K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LAN F SERIES
Up to 1.8 Watts
DC/DC Converter
Rev E
Single and Dual Outputs
FEATURES
• RoHS Compliant
• Low Ripple and Noise
• Single and Dual Outputs
• Ultra Miniature SIP: 12 Pin
• Internal SMD Construction
• Regulated and Non-Regulated Versions
Available
• Two Levels of I/O Isolation Available:
500VDC or 3KVDC
• Recognized by UL 60950-1
DESCRIPTION
When board space is at a premium and voltage conversions require low power the
LAN F series miniature converters offer superior performance for an economical price.
A multitude of options and operating ranges allow you to custom-tailor these
converters to your application requirements. These dc/dc converters provide up to 1.8
watts of power while maintaining specifications over the entire commercial operating
temperature range. This series is RoHS compliant and is recognized by UL 60950-1.
Size: 1.25in x 0.34in x 0.57in (31.8mm x 8.6mm x 14.5mm)
MODEL SELECTION TABLE
Single Output Models
Efficiency
Output
Model Number(1) Input Voltage Range
Voltage
Output Current
Ripple & Noise
50mVp-p
Output Power
1.8W
Regulated
58%
60%
60%
60%
60%
58%
60%
60%
60%
60%
58%
60%
60%
60%
60%
58%
60%
60%
60%
60%
Non-Regulated
70%
LANF505N
LANF509N
LANF512N
LAN5515N
LANF524N
LANF1205N
LANF1209N
LANF1212N
LANF1215N
LANF1224N
LANF1505N
LANF1509N
LANF1512N
LANF1515N
LANF1524N
LANF2405N
LANF2409N
LANF2412N
LANF2415N
LANF2424N
5VDC
9VDC
12VDC
15VDC
24VDC
5VDC
360mA
200mA
150mA
120mA
75mA
360mA
200mA
150mA
120mA
75mA
360mA
200mA
150mA
120mA
75mA
360mA
200mA
150mA
120mA
75mA
70%
75%
75%
80%
70%
70%
75%
75%
80%
70%
70%
75%
75%
80%
70%
70%
5VDC
(4.5-5.5VDC)
9VDC
12VDC
(10.8-13.2VDC)
12VDC
15VDC
24VDC
5VDC
50mVp-p
50mVp-p
50mVp-p
1.8W
1.8W
1.8W
9VDC
15VDC
(13.5-16.5VDC)
12VDC
15VDC
24VDC
5VDC
9VDC
24VDC
(21.6-26.4VDC)
12VDC
15VDC
24VDC
75%
75%
80%
MODEL SELECTION TABLE
Dual Output Models
Efficiency
Output
Voltage
±5VDC
±9VDC
±12VDC
±15VDC
±24VDC
±5VDC
±9VDC
±12VDC
±15VDC
±24VDC
±5VDC
±9VDC
±12VDC
±15VDC
±24VDC
±5VDC
±9VDC
±12VDC
±15VDC
±24VDC
Model Number(1) Input Voltage Range
LANF505ND
Output Current
Ripple & Noise
50mVp-p
Output Power
1.8W
Regulated
Non-Regulated
70%
±180mA
±100mA
±75mA
±60mA
±38mA
±180mA
±100mA
±75mA
±60mA
±38mA
±180mA
±100mA
±75mA
±60mA
±38mA
±180mA
±100mA
±75mA
±60mA
±38mA
-
-
LANF509ND
70%
75%
75%
80%
70%
70%
75%
75%
80%
70%
70%
75%
75%
80%
70%
70%
5VDC
LANF512ND
(4.5-5.5VDC)
LANF515ND
60%
60%
60%
-
LANF524ND
LANF1205ND
LANF1209ND
LANF1212ND
(10.8-13.2VDC)
LANF1215ND
-
12VDC
60%
60%
60%
-
50mVp-p
50mVp-p
50mVp-p
1.8W
1.8W
1.8W
LANF1224ND
LANF1505ND
LANF1509ND
LANF1512ND
(13.5-16.5VDC)
LANF1515ND
LANF1524ND
LANF2405ND
LANF2409ND
LANF2412ND
(21.6-26.4VDC)
LANF2415ND
-
15VDC
60%
60%
60%
-
-
24VDC
60%
60%
60%
75%
75%
80%
LANF2424ND
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 1 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
LAN F SERIES
Up to 1.8 Watts
DC/DC Converter
Rev E
Single and Dual Outputs
SPECIFICATIONS
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
TEST CONDITIONS
Min
Typ
Max
Unit
INPUT SPECIFICATIONS
5V Nominal Input
12V Nominal Input
15V Nominal Input
24V Nominal Input
4.5
5.5
10.8
13.5
21.6
13.2
16.5
26.4
Input Voltage Range
VDC
Input Filter
Pi Network
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Tolerance
See Table
±5
100% Full Load
Regulated
Unregulated for 1% of Vin
Regulated
%
%
±0.3
Line Regulation
Load Regulation
1.2
±0.5
10
%
Unregulated 20% to 100% FL
Output Power
Output Current
Ripple & Noise (20MHz bandwidth)
Transient Response Setting Time
PROTECTION
See Table
See Table
50
mVp-p
uS
50% Load Step Change
350
Regulated Models
Non-Regulated Models
Continuous
Unregulated
Short Circuit Protection
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Storage Temperature
Humidity
-40
-40
85
+100
95
ºC
ºC
%
Non-Condensing
Cooling
Free Air Convection
Unregulated, MIL-HDBK-217F @25ºC
Regulated, MIL-HDBK-217F @25ºC
2,500,000
1,500,000
MTBF
Hours
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Resistance
See Table
100
Full Load, Nominal Input
500VDC
KHz
MΩ
1000
Standard
“H” Suffix
500
3000
Isolation Voltage
Input to Output
VDC
PHYSICAL SPECIFICATIONS
Weight
0.3oz (8.3g)
1.25in x 0.34in x 0.57in
(31.8mm x 8.6mm x 14.5mm)
Dimensions (L x W x H)
Case Material
DAP
SAFETY CHARACTERISTICS
Safety Approvals
UL 60950-1
NOTES
1. All case and pin-to-case dimensions reference only unless otherwise noted.
2. Models can either be regulated or non-regulated. Substitute “R” for “N” in last digits of part number to indicate regulated model. Please note that
LANFxx05ND and LANFxx09ND models cannot be regulated.
3. Add “H” onto the end of LANF part number for 3000VDC isolation (Ex: LANF2415NH).
*Due to advances in technology, specifications subject to change without notice.
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
1/9/2018
Fax 603-778-9797
Page 2 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
LAN F SERIES
Up to 1.8 Watts
DC/DC Converter
Rev E
Single and Dual Outputs
DERATING CURVES
RECOMMENDED TEST CIRCUIT
Single
Dual
5V:
9V:
Cin 4.7uF, 25V
Cin 4.7uF, 25V
5V:
9V
Cout 4.7uF, 25V
Cout, 2.2uF, 25V
5V:
9V:
Cin 4.7uF, 25V
Cin 4.7uF, 25V
5V:
9V:
4.7uF, 25V
2.2uF, 25V
12V: Cin 2.2uF, 25V
15V: Cin 2.2uF, 25V
24V: Cin 1uF, 50V
12V: 1uF, 25V
15V: 0.47uF, 50V
24V: 0.47uF, 50V
12V: Cin 2.2uF, 25V
15V: Cin 2.2uF, 25V
24V: Cin 1uF, 50V
12V: 1uF, 25V
15V: 0.47uF, 50V
24V: 0.47uF, 50V
TOLERANCE ENVELOPE GRAPH
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 3 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
LAN F SERIES
Up to 1.8 Watts
DC/DC Converter
Rev E
Single and Dual Outputs
MECHANICAL DRAWINGS
PIN Connections
Pin
1
2
3
9
Single
+Vin
NC
NC
NC
Dual
+Vin
-Vout
COM
NC
10
11
12
+Vout
+Vout
-Vin
COM
+Vout
-Vin
Unit: mm unless otherwise specified. All tolerances are ±0.25
Packaging
Size mm
A
B
C
D
12.0
28.55
550
6.00
APPLICATION NOTE
Filtering
In some circuits sensitive to noise and ripple, a
filtering capacitor may be added to the DC/DC
output end and input end to reduce the noise and
ripple. However, the capacitance of the output filter
capacitor must be proper. If the capacitance is too
big, a startup problem might arise. To ensure safe
and reliable operation for every channel of output,
refer to the external capacitor table for the greatest
capacitance of the filter capacitor.
External Capacitor Table
Vout
To get an extremely low ripple, an “LC” filtering
network may be connected to the input and output
ends of the DC/DC converter, which may produce a
more significant filtering effect. It should also be
noted that the inductance and the frequency of the
“LC” filtering network should be staggered with the
DC/DC frequency to avoid mutual interference.
Vin
External Capacitor
External Capacitor
4.7uF/25V
5VDC
9VDC
12VDC
15VDC
24VDC
4.7uF/25V
5VDC
9VDC
4.7uF/25V
2.2uF/25V
2.2uF/25V
1uF/50V
2.2uF/25V
1uF/25V
0.47uF/50V
0.47uF/50V
12VDC
15VDC
24VDC
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 4 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
LAN F SERIES
Up to 1.8 Watts
DC/DC Converter
Rev E
Single and Dual Outputs
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:
(603)778-2300
Toll Free: (888)597-9255
Fax:
(603)778-9797
E-mail:
Web:
sales@wallindustries.com
www.wallindustries.com
Address: 37 Industrial Drive
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
1/9/2018
Page 5 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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