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PDF DCW12 Data sheet ( Hoja de datos )
| Número de pieza | DCW12 | |
| Descripción | 12W DC-DC Regulated Dual Output Converter | |
| Fabricantes | Mean Well Enterprises | |
| Logotipo |  |
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12W DC-DC Regulated Dual Output Converter
DCW12 series
www.DataSheet4U.com
Features :
2:1 wide input range
1500VDC I/O isolation
Built-in remote ON/OFF control
Built-in EMI filter
Protections: Short circuit / Overload
Cooling by free air convection
Five-sided shield metal case
100% full load burn-in test
Low cost / High reliability
2 years warranty
SPECIFICATION
ORDER NO.
DCW12A-05 DCW12B-05 DCW12C-05 DCW12A-12 DCW12B-12 DCW12C-12 DCW12A-15 DCW12B-15 DCW12C-15
DC VOLTAGE
5V
12V 15V
CURRENT RANGE
240 ~ 1200mA
100~ 500mA
80 ~ 400mA
RATED POWER
12W
OUTPUT RIPPLE & NOISE (max.) Note.2 50mVp-p
LINE REGULATION Note.3 0.5%
60mVp-p
60mVp-p
LOAD REGULATION Note.4 0.5%
VOLTAGE ACCURACY
2.0%
SWITCHING FREQUENCY 400KHz min.
VOLTAGE RANGE
A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC
EFFICIENCY (Typ.)
80% 80% 81% 84% 84% 84% 83% 84%
INPUT DC CURRENT
Full load A: 1245mA B: 625mA C: 320mA
No load A: 70mA B: 35mA C: 25mA
FILTER
Pi network
PROTECTION
Fuse recommended
OVERLOAD
PROTECTION
Note.5
SHORT CIRCUIT
110 ~ 180% rated output load
Protection type : Hiccup mode, recovers automatically after fault condition is removed
All output equipped with over current protection
Protection type : Hiccup mode, recovers automatically after fault condition is removed
83%
WORKING TEMP.
WORKING HUMIDITY
-25 ~ +71 (refer to output load derating curve)
20% ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -25 ~ +105 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.05% / (0 ~ 50 )
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
WITHSTAND VOLTAGE
I/P-O/P:1.5KVDC
ISOLATION RESISTANCE I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH
SAFETY &
EMC
ISOLATION CAPACITANCE
2200pF max.
EMI CONDUCTION & RADIATION Compliance to EN55022 Class A, FCC part 15 Class A
EMS IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A
REMOTE CONTROL
Power ON: R.C. ~ -Vin > 4VDC or open ; Power OFF: R.C. ~ -Vin < 1VDC or short
MTBF
OTHERS
DIMENSION
600Khrs min. MIL-HDBK-217F (25 )
31.8*20.3*12.2mm (L*W*H) or 1.25"*0.80"*0.48" inch (L*W*H)
PACKING
18.5g
Mechanical Specification
Unit:mm(inch)
Pin Configuration
Derating Curve
20.3(0.80)
1
23 2
22 3
BOTTOM VIEW
0.6 + 0.2/-0
2.54(0.10)
2.54(0.10)
16 9
14 11
15.24(0.60)
5.08(0.20)
3.81(0.15)
SIDE
VIEW
12.2(0.48)
Pin No.
1
2&3
9
11
14
16
22 & 23
Output
R.C.
-Vin
COM
-Vout
+Vout
COM
+ Vin
100
60
-25 0 25 50 60 71
100
Ta ( )
NOTE
1.All parameters are specified at normal input, rated load, 25 70% RH ambient.
2.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
3.Line regulation is measured from low line to high line at rated load.
4.Load regulation is measured from 20% to 100% rated load.
5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.
File Name:DCW12-SPEC 2008-10-22
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet DCW12.PDF ] | |
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