LANC2415UW8-S [WALL]
1-OUTPUT 8W DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT, PLASTIC, SMT-24;
| 型号： | LANC2415UW8-S |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | 1-OUTPUT 8W DC-DC REG PWR SUPPLY MODULE, ROHS COMPLIANT, PLASTIC, SMT-24 转换器 电源电路 光电二极管 |
| 文件： | 总3页 (文件大小：244K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LANC8UW Ultra Wide Series
Single and Dual Output
8 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage
APPLICATIONS
FEATURES
● Measurement
● 8 Watts Output Power
● Wireless Network
● High Efficiency up to 88%
● Telecom/Datacom
● Industry Control System
● Semiconductor Equipment
● Output Current up to 2.4A
● Five-Sided Continuous Shield
● 4:1 Ultra Wide Input Voltage Range
● Fixed Switching Frequency (300KHz)
● Standard 1.25 x 0.8 x 0.4 Inch Package
● ISO9001 Certified Manufacturing Facilities
● Compliant to RoHS EU Directive 2002/95/EC
● Standard 24 Pin DIP Package & SMT Type Package
SPECIFICATIONS: LANC8UW Ultra Wide Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
PROTECTION SPECIFICATIONS
Input Voltage Range ............ 24V nominal input.......................... 9-36VDC
Over Voltage Protection (single output) ...........3.3V Output.................3.9V
48V nominal input........................ 18-75VDC
5.0V Output.................6.2V
12V Output...................15V
Input Filter....................................................................................... Pi Type
15V Output...................18V
Input Voltage Variation..................... dv/dt................................ 5V/ms max
Complies with ETS300 132 part 4.4)
Over Load Protection (% of full load at nominal input)................. 150% typ.
Short Circuit Protection...............................Continuous, automatic recovery
Input Surge Voltage (100ms max) ……24V input ...........................50VDC
48V input .........................100VDC
GENERAL SPECIFICATIONS
Efficiency ........................................................................................see table
Input Reflected Ripple Current (nominal Vin and full load)...........20mAp-p
Start Up Time (nominal Vin and constant resistive load)...........450ms typ.
Switching Frequency .................................................................300KHz typ.
Isolation Voltage
Start Up Voltage................... 24V ......................................................9VDC
48V ....................................................18VDC
Input to Output...............................................................1600VDC min.
Input (Output) to Case (DIP)..........................................1600VDC min.
Input (Output) to Case (SMT)........................................1000VDC min.
Shutdown Voltage................ 24V ......................................................8VDC
48V ....................................................16VDC
Isolation Resistance ...............................................................109 ohms min.
Remote ON/OFF (See Note 6)
Isolation Capacitance ............................................................. 1500pF max.
DC-DC ON.............Open or 3.5V < Vr < 12V
DC-DC OFF.............Short or 0V < Vr < 1.2V
ENVIRONMENTAL SPECIFICATIONS
Input Current of Remote Control Pin (nominal Vin) ........-0.5mA ~ +0.5mA
Remote Off State Input Current (nominal Vin)..................................2.5mA
Operating Temperature
Vo = 5V, 12V, 15V, ±12V, ±15V ..............-40°C to +81°C (w/o derating)
+81°C to 105°C (w/ derating)
OUTPUT SPECIFICATIONS
Vo = 3.3, ±5V.............................................-40°C to +74°C (w/o derating)
+74° to +105°C (w/ derating)
Output Voltage..............................................................................see table
Voltage Accuracy (nominal Vin and full load) ...................................... ±1%
Output Current ..............................................................................see table
Output Power.......................................................................... 8 watts max.
Line Regulation (LL to HL at FL)....................................................... ±0.2%
Storage Temperature ..........................................................-55°C ~ +125°C
Maximum Case Temperature............................................................. 105°C
Relative Humidity (non-condensing) .....................................5% to 95% RH
Thermal Impedance (Natural Convection) .................................20°C / Watt
Thermal Shock .................................................................... MIL-STD-810D
Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z
Load Regulation (no load to full load) ...... Single Output (DIP) ....... ±0.5%
Single Output (SMT).......... ±1%
Dual Output (SMT, DIP) .... ±1%
MTBF (See Note 1) ........BELLCORE-TR-NWT-000332 ....... 2.35 x 106 hrs
MIL-STD-217F ............................. 1.078 x 106 hrs
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) ...................... 250us
PHYSICAL SPECIFICATIONS
Weight ..................................................................................... 18g (0.63 oz)
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
Due to advances in technology, specifications subject to change without notice
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
LANC8UW Ultra Wide Series
Single and Dual Output
8 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage
Radiated Immunity........... EN61000-4-3……………10V/m Perf. Criteria A
Fast Transient.................. EN61000-4-4 ...................±2KV Perf. Criteria B
Surge (See Note 8).......... EN61000-4-5……………..±1KV Perf. Criteria B
Conducted Immunity…… EN61000-4-6……….…10 Vrms Perf. Criteria A
SAFETY & EMC
Approvals and Standards.................IEC60950-1, UL60950-1, EN60950-1
EMI (See Note 7) ............... EN55022.............................................Class A
Air
± 8KV
……Perf. Criteria B
ESD.................... EN61000-4-2……..
Contact ± 6KV
OUTPUT VOLTAGE / CURRENT RATING CHART
Output Current
Output
Output (2)
Ripple & Noise
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
Capacitor(5)
Load max
1330uF
1330uF
288uF
Efficiency (4)
Model Number Input Range
No load (3) Full load (2)
Voltage
Min. load Full load
LANC2433UW8
LANC2405UW8
3.3 VDC
5 VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
2400mA
1600mA
666mA
40mA
40mA
25mA
25mA
20mA
25mA
25mA
20mA
20mA
13mA
13mA
10mA
13mA
13mA
407mA
402mA
407mA
407mA
417mA
407mA
407mA
204mA
201mA
201mA
198mA
208mA
201mA
201mA
85%
87%
86%
86%
84%
86%
86%
85%
87%
87%
88%
84%
87%
87%
24VDC
LANC2412UW8
LANC2415UW8
LANC2405DUW8
LANC2412DUW8
LANC2415DUW8
LANC4833UW8
LANC4805UW8
LANC4812UW8
LANC4815UW8
LANC4805DUW8
LANC4812DUW8
LANC4815DUW8
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
533mA
200uF
(9 - 36 VDC)
±800mA
±333mA
±267mA
2400mA
1600mA
666mA
±900uF
±133uF
±90uF
1330uF
1330uF
288uF
48VDC
(18 - 75 VDC)
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
533mA
200uF
±800mA
±333mA
±267mA
±900uF
±133uF
±90uF
NOTES
1. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment)
MIL-STD-217F Notice2 @Ta=25 ºC, Full load (Ground, Benign, controlled environment)
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Test by minimum Vin and constant resistive load.
6. The ON/OFF control pin voltage is referenced to -Vin.
7. The LANC8UW Series can meet EN55022 Class A with an external capacitor in parallel with the input pins.
Recommend: 24Vin: 1µF/50V
48Vin: 0.47µF/100V
8. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon chemi-con
KY Series, 220uF/100V, ESR 48mΩ.
DERATING CURVE & EFFICIENCY GRAPHS
FLANC4805UW8Derating Curve
120
100
80
60
40
20
0
81
-40
-20
0
20
40
60
100
120
AMBIENT TEMPERATURE(
)
℃
Efficiency vs Output Load
LANC4805UW8
LANC4805UW8
Efficiency vs Input Voltage
95
95
90
85
80
75
70
65
90
85
80
75
70
65
18
24
30
36
42
48
54
60
66
72
75
10
20
30
40
50
60
70
80
90
100
Vin(V)
% of FULL LOAD
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
LANC8UW Ultra Wide Series
Single and Dual Output
8 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage
1. All dimensions are in inches (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
MECHANICAL DRAWING
DIP TYPE
2. Pin pitch tolerance ±0.01 (0.25)
SMT TYPE
Pin size is 0.02 (0.5) Dia or
(add suffix “S”)
0.01 x 0.02 (0.25 x 0.50) Rectangular Pin
0.44 (11.2)
0.43(10.9)
1.00 (25.4)
0.92 (23.4)
0.08 (2.0)
1
23
22
2
3
24
20
1
BOTTOM
VIEW
5
9
BOTTOM
VIEW
16
14
9
11
16
13
0.15
(3.8)
0.40
(10.2)
Pin Area
12
0.80 (20.3)
0.600 (15.24)
0.80 (20.3)
0.04 x 0.02
(1.0 x 0.5)
(DIP) PIN CONNECTION
(SMT) PIN CONNECTION
PIN
1
SINGLE
CTRL
-INPUT
-INPUT
DUAL
CTRL
PIN
SINGLE
DUAL
PIN
1
SINGLE
CTRL
DUAL
CTRL
PIN
SINGLE
DUAL
2
-INPUT
-INPUT
23
22
+INPUT
+INPUT
+INPUT
+INPUT
2
-INPUT
-INPUT
-INPUT
-INPUT
23
22
+INPUT
+INPUT
+INPUT
+INPUT
3
3
9
11
NC
NC
COMMON
-OUTPUT
16
14
-OUTPUT COMMON
+OUTPUT +OUTPUT
9
NC
NC
NC
COMMON
-OUTPUT
NC
16
14
Others
-OUTPUT COMMON
+OUTPUT +OUTPUT
11
Others
NC
NC
Recommended Filter for EN55022 Class B Compliance
Recommended EN55022 Class B Filter Circuit Layout
C3
L1
4
3
2
INPUT
INPUT
+Vin
-Vin
+Vout
＋
LANC8UW
SERIES
C1
C2
Load
-Vout
－
1
D/D Converter
C4
The components used in the Figure 1, together with the manufacturers’ part numbers for
these components, are as follows:
C1
C2
C3
C4
L1
325uH
LANC24xxUW8 4.7uF/50V
N/A
1000pF/2KV 1000pF/2KV
Common Choke
325uH
LANC48xxUW8 1.5uF/100V 1.5uF/100V 1000pF/2KV 1000pF/2KV
Common Choke
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
相关型号：
LANC2415UW8S
DC-DC Regulated Power Supply Module, 1 Output, 8W, Hybrid, ROHS COMPLIANT, PLASTIC, SMT-24/18
WALL
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