LANC2433UW12S [WALL]
DC-DC Regulated Power Supply Module, 1 Output, 11.55W, Hybrid, ROHS COMPLIANT, SMT-24/18;
| 型号： | LANC2433UW12S |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 11.55W, Hybrid, ROHS COMPLIANT, SMT-24/18 |
| 文件： | 总3页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LANCUW12 Ultra Wide Series
Single and Dual Output
12 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage
APPLICATIONS
FEATURES
● Measurement
● 12 Watts Output power
● Wireless Network
● High Efficiency up to 88%
● Telecom/Datacom
● Industry Control System
● Semiconductor Equipment
● Five-Sided Continuous Shield
● DIP and SMT Types Available
● Standard 1.25 x 0.8 x 0.4 Inches
● 4:1 Ultra Wide Input Voltage Range
● Fixed Switching Frequency (400KHz)
● Compliant to RoHS EU Directive 2002/95/EC
● UL60950-1, EN60950-1, and IEC60950-1 Licensed
● CE Mark meets 2006/95/EC, 93/68/EEC, and 89/336 EEC
SPECIFICATIONS: LANCUW12 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
5.1V 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 .................................................................400KHz typ.
Start Up Voltage................... 24V ......................................................9VDC
48V ....................................................18VDC
Isolation Voltage
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)
(Positive Logic)............... DC-DC ON.............Open or 3.0V < Vr < 12V
DC-DC OFF.............Short or 0V < Vr < 1.2V
Isolation Capacitance ............................................................. 1500pF max.
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 = 5.1V, 12V, 15V, ±12V, ±15V .........-40°C to +69°C (w/o derating)
+69°C to +105°C (w/ derating)
OUTPUT SPECIFICATIONS
Vo = 3.3V, ±5V ......................................-40°C to +61°C (w/o derating)
Output Voltage..............................................................................see table
Voltage Accuracy (nominal Vin and full load) ................................... ±1.2%
Output Current ..............................................................................see table
Output Power........................................................................ 12 watts max.
Line Regulation (LL to HL at FL)…………… Single.......................... ±0.2%
+61°C to 105°C (w/ derating)
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-810F
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 ....... 2.75 x 106 hrs
Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL) ............ ±5%
Minimum Load ....................................................................................... 0%
Ripple/Noise (20 MHz BW)...........................................................85mVp-p
Temperature Coefficient ................................................. ±0.02% / °C max.
Transient Response Recovery Time (25% load step) ...................... 250us
MIL-STD-217F ............................. 8.745 x 105 hrs
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
LANCUW12 Ultra Wide Series
Single and Dual Output
12 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
Input
Output
Output (2)
Ripple & Noise
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
85mVp-p
Input Current
Capacitor(5)
Load max
2000uF
2000uF
430uF
Efficiency (4)
Model Number
No load (3) Full load (2)
Range
Voltage
Min. load Full load
LANC2433UW12
LANC2405UW12
LANC2412UW12
LANC2415UW12
LANC2405DUW12
LANC2412DUW12
LANC2415DUW12
LANC4833UW12
LANC4805UW12
LANC4812UW12
LANC4815UW12
LANC4805DUW12
LANC4812DUW12
LANC4815DUW12
3.3 VDC
5.1 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5.1 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
3500mA
2400mA
1000mA
800mA
55mA
55mA
13mA
11mA
15mA
12mA
20mA
17mA
20mA
6mA
602mA
614mA
602mA
602mA
625mA
602mA
602mA
301mA
307mA
302mA
298mA
309mA
301mA
301mA
84%
87%
87%
87%
84%
87%
87%
84%
87%
87%
88%
85%
87%
87%
24 VDC
(9-36 VDC)
300uF
±1200mA
±500mA
±400mA
3500mA
2400mA
1000mA
800mA
±1200mA
±500mA
±400mA
±1250uF
±200uF
±120uF
2000uF
2000uF
430uF
48VDC
(18-75 VDC)
6mA
300uF
7mA
±1250uF
±200uF
±120uF
7mA
7mA
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.
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 negative input.
7. The LANCUW12 Series can meet EN55022 Class A with an external capacitor in parallel with the input pins.
Recommended: 24Vin: 3.3µF/50V
48Vin: 1.5µF/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
LANC4805UW12 DERATING CURVE
120
100
80
60
40
20
0
-40
-20
0
20
40
60
100
120
68.4
Efficiency vs Input Voltage
LANC4805UW12
LANC4805UW12
AMBIENT TEMPERATURE,TA(
)
℃
Efficiency vs Output Load
90
85
80
75
70
65
60
95
90
85
80
75
70
65
10
20
30
40
50
60
70
80
90
100
18
24
30
36
42
48
54
60
66
72
75
% of FULL LOAD
Vin(V)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
LANCUW12 Ultra Wide Series
Single and Dual Output
12 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage
MECHANICAL DRAWING
DIP TYPE
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)
1.00(25.4)
0.08(2.0)
1
0.92(23.4)
0.43(10.9)
23
22
2
3
24
20
1
5
BOTTOM
VIEW
BOTTOM
VIEW
16
14
9
11
9
16
13
0.15
(3.8)
0.40
(10.2)
Pin Area
12
0.600(15.24)
0.80(20.3)
0.04 x 0.02
(1.0 x 0.5)
0.80(20.3)
1. All dimensions are in inches (mm)
Tolerance: XX.XX ±0.02 (X.X±0.5)
XX.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01 (0.25)
(DIP) PIN CONNECTION
(SMT) PIN CONNECTION
PIN
1
SINGLE
CTRL
-INPUT
-INPUT
DUAL
CTRL
PIN
SINGLE
DUAL
PIN
1
SINGLE
DUAL
CTRL
PIN
SINGLE
DUAL
CTRL
-INPUT
-INPUT
2
-INPUT
-INPUT
23
22
+INPUT
+INPUT
+INPUT
+INPUT
2
-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
＋
LANCUW12
SERIES
C1
C2
Load
-Vout
－
1
D/D Converter
C4
The components used in Figure 1, together with the manufacturers’ part numbers for
these components, are as follows:
C1
C2
C3
C4
L1
325uF
LANC24xxxUW12
3.3uF/50V
N/A
1000pF/2KV
1000pF/2KV
Common Choke
145uF
LANC48xxxUW12 2.2uF/100V 2.2uF/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
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