Document
8W DC-DC Regulated Dual Output Converter
Features :
2:1 wide input range 1000VDC I/O isolation Built-in EMI filter
DCW08
www.DataSheet4U.com
series
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. DC VOLTAGE CURRENT RANGE RATED POWER OUTPUT DCW08A-05 DCW08B-05 DCW08C-05 DCW08A-12 DCW08B-12 DCW08C-12 DCW08A-15 DCW08B-15 DCW08C-15 5V 160 ~ 800mA 8W 60mVp-p 60mVp-p 12V 66 ~ 335mA 15V 52 ~ 267mA
RIPPLE & NOISE (max.) Note.2 50mVp-p LINE REGULATION Note.3 0.5% LOAD REGULATION VOLTAGE ACCURACY SWITCHING FREQUENCY VOLTAGE RANGE EFFICIENCY (Typ.)
Note.4
0.5% 2.0% 50KHz min. A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC 78% 80% 75% 78% Full load No load A: 888mA B: 426mA A: 50mA B: 25mA C: 215mA C: 15mA 80% 80% 80% 80% 80%
INPUT
DC CURRENT FILTER PROTECTION OVERLOAD
Pi network Fuse recommended 110 ~ 250% 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 -25 ~ +71 -25 ~ +105 (refer to output load derating curve) , 10 ~ 95% RH 20% ~ 90% RH non-condensing 0.03% / (0 ~ 50 ) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes I/P-O/P:1KVDC I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH 250pF max. Compliance to EN55022 Class B, FCC part 15 Class B Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A 900khrs 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) 15g
PROTECTION
Note.5
SHORT CIRCUIT WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION WITHSTAND VOLTAGE ISOLATION RESISTANCE SAFETY & ISOLATION CAPACITANCE EMC EMI CONDUCTION & RADIATION EMS IMMUNITY MTBF OTHERS DIMENSION PACKING
Mechanical Specification
Unit:mm(inch)
20.3(0.80) 4.6(0.18) 3.8(0.15)
Pin Configuration
Derating Curve
Pin No.
2&3 9 11 14 16 22 & 23
Output
- Vi n COM - Vo u t + Vo u t COM + Vi n
100
31.8(1.25)
17.8(0.70)
22
3
BOTTOM VIEW
16 14 9 11
2.5( 0.10 ) 5.0( 0.20 )
LOAD (%)
23
2
80
15.2(0.60)
0.6+ 0.1/-0(0.024)
-25
0
25
50 60 71
100
12.2(0.48)
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.
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File Name:DCW08-SPEC 2008-05-12
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