SCWN03C-15 [MEANWELL]
3W DIP Package DC-DC Regulated Converter;
| 型号： | SCWN03C-15 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 3W DIP Package DC-DC Regulated Converter |
| 文件： | 总4页 (文件大小：106K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
3W DIP Package DC-DC Regulated Converter
SCWN03 & DCWN03 series
■ Applications
ꢀTelecom/datacom system
ꢀWireless network
ꢀIndustrial control facility
ꢀInstrument
■ Features
ꢀDIP24 package with industry standard pinout
ꢀ2:1 wide input range
ꢀOperating temperature range -40 ~ +90℃
ꢀNo minimum load required
ꢀComply to EN55032 radiated Class A without additional
components
ꢀAnalyzer
ꢀDetector
ꢀHigh efficiency up to 87%
ꢀData switch
ꢀProtections: Short circuit (Continuous) / Overload /
Input under voltage
ꢀ3KVDC I/O isolation
ꢀ3 years warranty
■ Description
SCWN03 and DCWN03 series are 3W isolated and regulated module type DC-DC converter with DIP24
package. It features international standard pins, a high efficiency up to 87%, wide working temperature
range
-4900~℃+, 3
KVDC
I/P-O/P
isolaCtioomnpliancveoltoagEeN, 55032 radiated Class A without
additional components, continuous-mode short circuit protection, etc. The additional components, models
account for different input voltage 4.5~9V, 9~18V, 18~36V and 36~72V 2:1 wide input range, and various
output voltage, 3.3V/5V/12V/15V for single output and ±5V/±12V/±15V for dual outputs, which are suitable
for all kinds of systems,
and so on.
s
uch as industrial control, telecommunication field, distributed power architecture,
■ Model Encoding
S CWN03 E
-12
Output voltage (3.3/5/12/15Vdc，±5/±12/±15Vdc)
Input voltage (E: 4.5~9Vdc，A: 9~18Vdc，B: 18~36Vdc，C: 36~72Vdc)
Rated wattage
S:Single output
D:Dual output
Series name
{
File Name:SCWN03,DCWN03-SPEC 2017-03-06
3W DIP Package DC-DC Regulated Converter
SCWN03 & DCWN03 series
MODEL SELECTION TABLE
INPUT
OUTPUT
EFFICIENCY CAPACITOR LOAD
ORDER NO.
INPUT CURRENT
NO LOAD
INPUT VOLTAGE
(RANGE)
OUTPUT
OUTPUT
(TYP.)
(MAX.)
VOLTAGE
CURRENT
FULL LOAD
550mA
779mA
750mA
750mA
779mA
750mA
750mA
212mA
309mA
298mA
294mA
305mA
298mA
294mA
106mA
152mA
145mA
145mA
152mA
147mA
145mA
52mA
SCWN03E-03
SCWN03E-05
SCWN03E-12
SCWN03E-15
DCWN03E-05
DCWN03E-12
DCWN03E-15
SCWN03A-03
SCWN03A-05
SCWN03A-12
SCWN03A-15
DCWN03A-05
DCWN03A-12
DCWN03A-15
SCWN03B-03
SCWN03B-05
SCWN03B-12
SCWN03B-15
DCWN03B-05
DCWN03B-12
DCWN03B-15
SCWN03C-03
SCWN03C-05
SCWN03C-12
SCWN03C-15
DCWN03C-05
DCWN03C-12
DCWN03C-15
15mA
15mA
18mA
18mA
25mA
25mA
25mA
5mA
3.3V
5V
600mA
600mA
73%
78%
80%
81%
77%
80%
80%
78%
82%
84%
85%
82%
84%
85%
78%
82%
86%
86%
82%
87%
87%
80%
84%
86%
87%
85%
87%
87%
2200μF
2200μF
2200μF
2200μF
12V
250mA
5V
(4.5 ~ 9V)
15V
200mA
± 5V
± 12V
± 15V
3.3V
5V
± 0 ~ 300mA
± 0 ~ 125mA
± 0 ~ 100mA
600mA
*1000μF
*1000μF
*1000μF
2200μF
2200μF
2200μF
2200μF
5mA
600mA
10mA
10mA
10mA
12mA
15mA
5mA
12V
250mA
12V
(9 ~ 18V)
15V
200mA
± 5V
± 12V
± 15V
3.3V
5V
± 0 ~ 300mA
± 0 ~ 125mA
± 0 ~ 100mA
600mA
*1000μF
*1000μF
*1000μF
2200μF
2200μF
2200μF
2200μF
*1000μF
*1000μF
*1000μF
2200μF
2200μF
2200μF
2200μF
*1000μF
*1000μF
5mA
600mA
7.5mA
7.5mA
7.5mA
10mA
10mA
3mA
12V
250mA
24V
(18 ~ 36V)
15V
200mA
± 5V
± 12V
± 15V
3.3V
5V
± 0 ~ 300mA
± 0 ~ 125mA
± 0 ~ 100mA
600mA
3mA
74mA
600mA
3mA
73mA
12V
250mA
48V
(36 ~ 72V)
5mA
73mA
15V
200mA
5mA
73mA
± 5V
± 12V
± 15V
± 0 ~ 300mA
± 0 ~ 125mA
± 0 ~ 100mA
5mA
73mA
5mA
74mA
*1000μF
* For each output
File Name:SCWN03,DCWN03-SPEC 2017-03-06
3W DIP Package DC-DC Regulated Converter
SCWN03 & DCWN03 series
SPECIFICATION
VOLTAGE RANGE
SURGE VOLTAGE (100ms max.) 5Vin models : 10Vdc ; 12Vin models : 25Vdc ; 24Vin models : 50Vdc ; 48Vin models : 100Vdc
E: 4.5~9Vdc , A: 9~18Vdc , B: 18~36Vdc , C: 36~72Vdc
FILTER
Pi type
INPUT
PROTECTION
Fuse recommended. 5Vin models: 1.5A Fast-Acting Type, 12Vin models: 0.8A Fast-Acting Type, 24Vin models: 0.5A Fast-Acting Type, 48Vin models: 250mA Fast-Acting Type
INTERNAL POWER DISSIPATION 500mW
VOLTAGE ACCURACY
RATED POWER
± 1.5%
3W
RIPPLE & NOISE Note.2 50mVp-p
OUTPUT
LINE REGULATION Note.3 ± 0.5%
LOAD REGULATION Note.4 Single output models:± 0.5%, Dual output models:± 1%
SWITCHING FREQUENCY (Min.) 100KHz
SHORT CIRCUIT
Protection type : Continuous, automatic recovery
120 ~ 250% rated output power
OVERLOAD
PROTECTION
Protection type : Recovers automatically after fault condition is removed
Start-up voltage
5Vin: 4.4Vdc, 12Vin: 8.8Vdc, 24Vin: 17Vdc, 48Vin: 34Vdc
5Vin: 4.2Vdc, 12Vin: 8Vdc, 24Vin: 16Vdc, 48Vin: 31Vdc
UNDER VOLTAGE LOCKOUT
Shutdown voltage
Free-air convection
COOLING
-40 ~ +90℃ (Refer to "Derating Curve")
+100℃ max.
WORKING TEMP.
CASE TEMPERATURE
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
SOLDERING TEMPERATURE
VIBRATION
20% ~ 90% RH non-condensing
-40 ~ +105℃, 10 ~ 95% RH non-condensing
0.03% / ℃ (0 ~ 85℃)
ENVIRONMENT
1.5mm from case of 1 ~ 3sec./260℃ max.
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
I/P-O/P:3KVDC
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
ISOLATION CAPACITANCE (Typ.)
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
250pF
Parameter
Standard
Test Level / Note
N/A
Conducted
EN55032(CISPR32)
EN55032(CISPR32)
Standard
EMC EMISSION
Radiated
Class A
SAFETY &
Parameter
Test Level / Note
Level 2, ± 8KV air, ± 4KV contact
Level 2, 3V/m
EMC
( Note.5)
ESD
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Radiated Susceptibility
EFT/Burest
EMC IMMUNITY
Level 1, 0.5KV
Surge
Level 1, 0.5KV Line-Line
Level 2, 3V(e.m.f.)
Level 2, 3A/m
Conducted
Magnetic Field
MTBF
2500Khrs MIL-HDBK-217F(25℃)
31.8*20.3*10.2mm (1.25*0.8*0.4 inch)
DIMENSION (L*W*H)
CASE MATERIAL
PACKING
OTHERS
NOTE
Non-Conductive black plastic (UL 94V-0 rated)
12.5g
1.All parameters are specified at normal input(E:5Vdc, A:12Vdc, B:24Vdc, C:48Vdc), rated load, 25℃ 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1μf & 47μf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 10% to 100% rated load for SCWN03, 25% to 100% rated load for DCWN03.
5.The final equipment must be re-confirm that it still meet EMC directives. For guidance on how to perform these EMC tests, please
refer to EMI testing of component power supplies.(as available on http://www.meanwell.com)
File Name:SCWN03,DCWN03-SPEC 2017-03-06
3W DIP Package DC-DC Regulated Converter
SCWN03 & DCWN03 series
Mechanical Specification
ꢀAll dimensions in mm(inch)
ꢀTolerance:x.x± 0.5mm(x.xx± 0.02")
x.xx± 0.25mm(x.xxx± 0.010")
ꢀPin size is:0.5± 0.05mm (0.02±± 0.002")
23
22
2
3
1(0.04")
Bottom View
Side View
16
14
9
11
15.24(0.6)
20.3(0.8)
3.8(0.15)
10.2(0.4)
Plug Assignment
Derating Curve
Pin-Out
SCWN03 DCWN03
Pin No.
(Single output) (Dual output)
100
80
2,3
9
-Vin
N.C.
N.C.
+Vout
-Vout
+Vin
-Vin
Common
-Vout
60
Natural convection
40
11
20
14
+Vout
-40
-20
0
20
40
60
85
90
100
16
Common
+Vin
Ta (℃)
22,23
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
File Name:SCWN03,DCWN03-SPEC 2017-03-06
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