DKMW30G-12 [MEANWELL]
30W 1x1 Package DC-DC Regulated Converter;
| 型号： | DKMW30G-12 |
| 厂家： | 
MEAN WELL ENTERPRISES CO., LTD. |
| 描述： | 30W 1x1 Package DC-DC Regulated Converter |
| 文件： | 总4页 (文件大小：109K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
30W 1"x1" Package DC-DC Regulated Converter
SKMW30 & DKMW30 series
■ Applications
ꢀTelecom/datacom system
ꢀWireless network
ꢀIndustrial control facility
ꢀInstrument
■ Features
ꢀDIP 1"x1" package with industry standard pinout
ꢀ4:1 ultrawide input range
ꢀOperating temperature range -40 ~ +85℃
ꢀNo minimum load required
ꢀComply to EN55032 radiated Class A without additional
components
ꢀAnalyzer
ꢀDetector
ꢀHigh efficiency up to 90%
ꢀData switch
ꢀProtections: Short circuit (Continuous) / Overload /
Over voltage / Over temperature / Input under voltage
ꢀ1.5KVDC I/O isolation
ꢀRemote ON/OFF control and Triming output (±10%)
ꢀ3 years warranty
■ Description
SKMW30KaMndWD30
package. It features international standard pins, a high efficiency up to 90w%i,de
range -40~+85℃, 1.5KVDC I/P-O/P isolation voltage, compliance to EN55032 radiated Class A without
30series arreegulWateisdolated and
module type DCD-DC conve1rtexr1with IP "
"
working temperature
additional components, continuous-mode short circuit, overload, over temperature, input under voltage
protection, remote ON/OFF and trimmable output voltage etc. The models account for different input
voltage 9~36V and 18~75V 4:1 ultrawide input range, and various output voltage, 3.3V/5V/12V/15V
for single output and ±12V/±15V for dual outputs, which are suitable for all kinds of systems,
as industrial control, telecommunication field, distributed power architecture, and so on.
such
■ Model Encoding
S KMW30F
-12
Output voltage (3.3/5/12/15Vdc，±12/±15Vdc)
Input voltage (F: 9~36Vdc，G: 18~75Vdc)
Rated wattage
S:Single output
D:Dual output
Series name
{
File Name:SKMW30,DKMW30-SPEC 2017-03-06
30W 1"x1" Package DC-DC Regulated Converter
SKMW30 & DKMW30 series
MODEL SELECTION TABLE
INPUT
OUTPUT
EFFICIENCY CAPACITOR LOAD
ORDER NO.
INPUT CURRENT
INPUT VOLTAGE
(RANGE)
OUTPUT
OUTPUT
(TYP.)
(MAX.)
VOLTAGE
CURRENT
NO LOAD
FULL LOAD
SKMW30F-03
SKMW30F-05
SKMW30F-12
SKMW30F-15
DKMW30F-12
DKMW30F-15
SKMW30G-03
SKMW30G-05
SKMW30G-12
SKMW30G-15
DKMW30G-12
DKMW30G-15
10mA
10mA
10mA
10mA
10mA
10mA
8mA
1172mA
3.3V
0~7500mA
0~6000mA
88%
90%
89%
89%
87%
88%
88%
90%
89%
89%
88%
89%
7500μF
6000μF
2500μF
2000μF
*1250μF
*1000μF
7500μF
6000μF
2500μF
2000μF
*1250μF
1400mA
1404mA
1404mA
1425mA
1425mA
590mA
700mA
700mA
702mA
710mA
702mA
5V
12V
0~2500mA
24V
(9 ~ 36V)
15V
0~2000mA
± 12V
± 15V
3.3V
± 0 ~ 1250mA
± 0 ~1000mA
0~7500mA
8mA
5V
0~6000mA
8mA
12V
0~2500mA
48V
(18 ~ 75V)
8mA
15V
0~2000mA
8mA
± 12V
± 15V
± 0 ~ 1250mA
± 0 ~1000mA
8mA
*1000μF
* For each output
File Name:SKMW30,DKMW30-SPEC 2017-03-06
30W 1"x1" Package DC-DC Regulated Converter
SKMW30 & DKMW30 series
SPECIFICATION
VOLTAGE RANGE
SURGE VOLTAGE (100ms max.) 24Vin models : 50Vdc, 48Vin models : 100Vdc
F: 9~36Vdc , G: 18~75Vdc
FILTER
Pi type
Fuse recommended. 24Vin models: 6A delay time Type, 48Vin models: 3A delay time Type
INPUT
PROTECTION
INTERNAL POWER DISSIPATION 500mW
VOLTAGE ACCURACY
RATED POWER
± 1.5%
30W
RIPPLE & NOISE Note.2 3.3/5Vout models: 75mVp-p, other models:100mVp-p
LINE REGULATION Note.3 ± 0.2%
OUTPUT
LOAD REGULATION Note.4 Single output models: ± 0.2%, Dual output models:± 1%
SWITCHING FREQUENCY (Typ.) 3.3/5Vout models: 270KHz, other models: 330KHz
EXTERNAL TRIM ADJ. RANGE (Typ.) ± 10% (Single output model only)
SHORT CIRCUIT
Protection type : Continuous, automatic recovery
110 ~ 170% rated output power
OVERLOAD
Protection type : Recovers automatically after fault condition is removed
Protection type : Clamp by diode
PROTECTION
FUNCTION
OVER VOLTAGE
OVER TEMPERATURE
Shut down o/p voltage, recovers automatically after temperature goes down
Start-up voltage
24Vin (F-type): 8.8Vdc, 48Vin (G-type): 17Vdc
24Vin (F-type): 8Vdc, 48Vin (G-type): 16Vdc
UNDER VOLTAGE LOCKOUT
Shutdown voltage
REMOTE CONTROL
COOLING
Power ON: R.C. ~ -Vin >3.5~75Vdc or open circuit ; Power OFF: R.C. ~ -Vin <1.2Vdc or short
Free-air convection
-40 ~ +85℃ (Refer to "Derating Curve")
+105℃ max.
WORKING TEMP.
CASE TEMPERATURE
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
SOLDERING TEMPERATURE
VIBRATION
20% ~ 90% RH non-condensing
ENVIRONMENT
-55 ~ +125℃, 10 ~ 95% RH non-condensing
0.03% / ℃ (0 ~ 60℃)
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:1.5KVDC
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
ISOLATION CAPACITANCE (Typ.)
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
1500pF
Parameter
Conducted
Radiated
Standard
Test Level / Note
N/A
EN55032(CISPR32)
EN55032(CISPR32)
Standard
EMC EMISSION
Class A
SAFETY &
Parameter
ESD
Test Level / Note
Level 2, ± 8KV air, ± 4KV contact
Level 2, 3V/m
EMC
( Note.5)
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Radiated Susceptibility
EFT/Burest
Surge
EMC IMMUNITY
Level 1, 0.5KV
Level 1, 0.5KV Line-Line
Level 2, 3V(e.m.f.)
Level 2, 3A/m
Conducted
Magnetic Field
MTBF
3.3/5Vout models: 860Khrs, Other models: 1170Khrs MIL-HDBK-217F(25℃)
DIMENSION (L*W*H)
CASE MATERIAL
PACKING
25.4*25.4*10.2mm (1*1*0.4 inch)
Black coated copper with non-conductive base
18g
OTHERS
NOTE
1.All parameters are specified at normal input(F:24Vdc, G: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 0% to 100% rated load.
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:SKMW30,DKMW30-SPEC 2017-03-06
30W 1"x1" Package DC-DC Regulated Converter
SKMW30 & DKMW30 series
External Output Trimming
In order to trim the voltage up or down one needs to connect the trim resistor either between the trim pin and -Vo for trim-up and between trim pin and
+Vo for trim-down. The output voltage trim range is ± 10%. This is shown in Figures 1 and 2:
+Vo
+Vo
+Vin
-Vin
+Vin
R trim-down
R-Load
Trim
R-Load
R trim-up
Trim
-Vo
-Vin
-Vo
Figure 1. Trim-up Voltage Setup
Figure 2. Trim-down Voltage Setup
Mechanical Specification
ꢀAll dimensions in mm(inch)
ꢀTolerance:x.x± 1mm(x.xx± 0.25")
ꢀPin size is 1± 0.1mm (0.04±± 0.004")
5.08(0.2)
7.62(0.3)
10.2(0.4)
6
1
2
Bottom View
Side View
5
4
3
10.16(0.4)
10.16(0.4)
10.2(0.4)
5.6(0.22) min.
25.4(1)
Plug Assignment
Derating Curve
Pin-Out
SKMW30 DKMW30
(Single output) (Dual output)
100
80
Pin No.
1
2
3
4
5
6
+Vin
-Vin
+Vin
-Vin
60
40
+Vout
Trim
+Vout
Common
-Vout
Natural convection
20
-40
-20
0
20
40
55
70
85
105
-Vout
R.C.
Ta (℃)
R.C.
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
File Name:SKMW30,DKMW30-SPEC 2017-03-06
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