DCW03B-05 MEANWELL DC-DC Converter for PCB mount, Input 18-36VDC, Output ±5VDC / 0.60A

3 W D C - D C R e g u l a t e d D u a l O u t p u t C o n v e r t e rD C W 0 3s e r i e s 3 W D C - D C R e g u l a t e d D u a l O u t p u t C o n v e r t e rD C W 0 3s e r i e s
3 W D C - D C R e g u l a t e d D u a l O u t p u t C o n v e r t e rD C W 0 3s e r i e sSPECIFICATION SPECIFICATION
SPECIFICATION ORDER NO. ORDER NO.
ORDER NO. Features : Features :
Features : E2:1 wide input range E2:1 wide input range
E2:1 wide input range E4:1 wide input range(option) E4:1 wide input range(option)
E4:1 wide input range(option) E1000VDC l/D isolation E1000VDC l/D isolation
E1000VDC l/D isolation E3000VDC l/D isolation(option) E3000VDC l/D isolation(option)
E3000VDC l/D isolation(option) EBuilt-in EMl filter EBuilt-in EMl filter
EBuilt-in EMl filter EProtections: short circuit / Dverload EProtections: short circuit / Dverload
EProtections: short circuit / Dverload ECooling by free air convection ECooling by free air convection
ECooling by free air convection EFive-sided shield of metal EFive-sided shield of metal
EFive-sided shield of metal E100% burn-intest E100% burn-intest
E100% burn-intest ELow cost / High reliability ELow cost / High reliability
ELow cost / High reliability EApprovals: FCC/ CE EApprovals: FCC/ CE
EApprovals: FCC/ CE E2 year warranty E2 year warranty
E2 years warrantyDCW03A-05DCW03B-05DCW03C-05DCW03A-12DCW03B-12DCW03C-12DCW03A-15DCW03B-15DCW03C-15 DCW03A-05DCW03B-05DCW03C-05DCW03A-12DCW03B-12DCW03C-12DCW03A-15DCW03B-15DCW03C-15
DCW03A-05DCW03B-05DCW03C-05DCW03A-12DCW03B-12DCW03C-12DCW03A-15DCW03B-15DCW03C-15 DC VOLTAGE CURRENT RANGE DC VOLTAGE CURRENT RANGE
DC VOLTAGE CURRENT RANGE RATED POWER RATED POWER
NOMINAL POWER5V 5V
5V 30 - 300mA 30 - 300mA
30 - 300mA 3W 3W
3W12V 12V
12V 12.5 - 125mA 12.5 - 125mA
12.5 - 125mA15V 15V
15V 10 - 100mA 10 - 100mA
10 - 100mAOUTPUT OUTPUT
OUTPUT RIPPLE & NOISE (max.) Note.250mVp-p LINE REGULATIONNote.30.5% of the LOAD REGULATIONNote.40.5% RIPPLE & NOISE (max.) Note.250mVp-p LINE REGULATIONNote.30.5% of the LOAD REGULATIONNote.40.5%
RIPPLE & NOISE (max.) Note.250mVp-p LINE REGULATIONNote.30.5% of the LOAD REGULATIONNote.40.5% 60mVp-p 60mVp-p
60mVp-p 60mVp-p 60mVp-p
60mVp-p VOLTAGE ACCURACY SWITCHING FREQUENCY VOLTAGE ACCURACY SWITCHING FREQUENCY
VOLTAGE ACCURACY SWITCHING FREQUENCY VOLTAGE RANGE VOLTAGE RANGE
VOLTAGE RANGE 2.0% 2.0%
2.0% 50KHzmin. 50KHzmin.
50KHzmin. A: 9 - 18VDC B: 18 - 36VDC C: 36 - 72VDC A: 9 - 18VDC B: 18 - 36VDC C: 36 - 72VDC
A: 9 - 18VDC B: 18 - 36VDC C: 36 - 72VDC EFFICIENCY (Typ.) EFFICIENCY (Typ.)
EFFICIENCY (Typ.) 74% 74%
74% 75% 75%
75% 76%80% 76%80%
76%80% 80% 80%
80% 82%80% 82%80%
82%80% 80% 80%
80% 78% 78%
78% of INPUT INPUT
INPUT DC CURRENT FILTER DC CURRENT FILTER
DC CURRENT FILTER Full load Full load
Full load Does not load Does not load
Does not load Pinetwork Pinetwork
Pinetwork R: 338mAB: 167mA C: 83mA A: 18mAB: 10mA C: 5mA R: 338mAB: 167mA C: 83mA A: 18mAB: 10mA C: 5mA
R: 338mAB: 167mA C: 83mA A: 18mAB: 10mA C: 5mA PROTECTIONFuse recommended PROTECTIONFuse recommended
PROTECTIONFuse recommended 160 - 250% rated output power 160 - 250% rated output power
160 - 250% of the rated output powerPROTECTION PROTECTION
PROTECTION (Note. 5) (Note. 5)
(Note. 5) ENVIRONMENT ENVIRONMENT
ENVIRONMENT SAFETY AND EMC SAFETY AND EMC
SECURITY AND EMCOTHERS OTHER
OTHER The OVERHEAD of The OVERHEAD of
OVERLOADSHORT CIRCUIT WORKING TEMP. SHORT CIRCUIT WORKING TEMP.
SHORT CIRCUIT WORKING TEMP. OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENT VIBRATION OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENT VIBRATION
OPERATING HUMIDITY STORAGE TEMPERATURE, HUMIDITY TEMP. COEFFICIENT VIBRATION RESISTANCE TO STRESS RESISTANCE TO STRESS
RESISTANCE TO STRESS ISOLATION RESISTANCE ISOLATION CAPACITANCE EMC EMISSION ISOLATION RESISTANCE ISOLATION CAPACITANCE EMC EMISSION
ISOLATION RESISTANCE ISOLATION CAPACITANCE EMC EMISSION EMC IMMUNITY EMC IMMUNITY
EMC IMMUNITY MTBF DIMENSION MTBF DIMENSION
MTBF DIMENSION WEIGHT WEIGHT
WEIGHT Protection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed All output equipped with short circuit All output equipped with short circuit
All output equipped with short circuit Protection type : Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed -40 - + 71J (Refer to output load curve of power reduction) -40 - + 71J (Refer to output load curve of power reduction)
-40 - + 71J (Refer to output load curve of power reduction) 20% - 90% RHnon-condensing 20% - 90% RHnon-condensing
20% - 90% RHnon-condensing -40 - +105J, 10% - 95% RH -40 - +105J, 10% - 95% RH
-40 - +105J, 10% - 95% RH 0.03%/ J (0 - 50J) 0.03%/ J (0 - 50J)
0.03%/ J (0 - 50J) 10 - 500Hz, 2G 10min./1 cycle, period for 60 min. each along X, y, Z axes 10 - 500Hz, 2G 10min./1 cycle, period for 60 min. each along X, y, Z axes
10 - 500Hz, 2G 10min./1 cycle, period for 60 min. each along X, y, Z axes I/P-O/P:1KVDC I/P-O/P:1KVDC
I/P-O/P:1KVDC I/P-O/P: 100M Ohms / 500VDC / 25J/ 70% RH I/P-O/P: 100M Ohms / 500VDC / 25J/ 70% RH
I/P-O/P: 100M Ohms / 500VDC / 25J/ 70% RH 80pFmax. 80pFmax.
80pFmax. Compliance to EN55022 Class B, FCC part 15 Class B Compliance to EN55022 Class B, FCC part 15 Class B
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 Compliance to EN61000-4-2,3,4,5,6,8, light industry level,criteria A
Compliance to EN61000-4-2,3,4,5,6,8, light industry level,criteria A 900khrs min.MIL-HDBK-217F(25J) 900khrs min.MIL-HDBK-217F(25J)
900khrs min.MIL-HDBK-217F(25J) 31.8*20.3*12.2 mm or 1.25"*0.80"*0.48 " (L*W*H) 31.8*20.3*12.2 mm or 1.25"*0.80"*0.48 " (L*W*H)
31.8*20.3*12.2 mm or 1.25"*0.80"*0.48 " (L*W*H) 15g 15g
15gMechanical Specification Mechanical Specification
Mechanical Specification Unit:mm(in.) Unit:mm(in.)
Unit:mm(in.) Pin Configuration Of The Curve Of Reduction Of Power Pin Configuration Of The Curve Of Reduction Of Power
Pin Configuration Of Power Reduction Curve20.3(0.80) 20.3(0.80)
20.3(0.80) 4.6( 0 . 1 of 8 ) 4.6( 0 . 1 of 8 )
4.6( 0 . 1 8 )3.8(0. 15) 3.8(0. 15)
3.8(0. 15)P i n n or . O u t p u t P i n n or . O u t p u t
P i n n or . O u t p u t 100 100
One hundred 23 2 23 2
23 2 22 3 22 3
22 3BOTTOM VIEW VIEW FROM THE BOTTOM
BOTTOM VIEW16 9 16 9
16 914 11 14 11
14 1115.2( 0 . 6 0 ) 15.2( 0 . 6 0 )
15.2( 0 . 6 0 ) 2 . 5 ( 0 . 1 0 ) 2 . 5 ( 0 . 1 0 )
2 . 5 ( 0 . 1 0 ) 5 . 0 ( 0 . 2 0 ) 5 . 0 ( 0 . 2 0 )
5 . 0 ( 0 . 2 0 )0.6+ 0.1/-0(0.024) 12.2(0.48) 0.6+ 0.1/-0(0.024) 12.2(0.48)
0.6+ 0.1/-0(0.024) 12.2(0.48) 2 & 3 2 & 3
2 & 3 9 9
Nine 11 11
Eleven 1 4 1 4
1 4 1 6 1 6
1 6 2 2 and 2 3 2 2 and 2 3
2 2 and 2 3 - V i n - V i n
- V i n C O M C O M
C O M - V o u t - V o u t
- V o u t + V o u t + V o u t
+ V o u t C O M C O M
C O M + V i n + V i n
+ V i n80 80
Eighty -400 25 50 6071 -400 25 50 6071
-400 25 50 6071Ta (J) Ta (J)
Ta (J)100 100
One hundred NOTE NOTE
NOTE 1.All parameters are specified at normal input,rated load, 25J 70%relative humidity environment. 1.All parameters are specified at normal input,rated load, 25J 70%relative humidity environment.
1.All parameters are specified at normal input,rated load, 25J 70%relative humidity environment. 2.Ripple and noise are measured in 20MHzby using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf. 2.Ripple and noise are measured in 20MHzby using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf.
2.Ripple and noise are measured in 20MHzby using a 12" twisted pair terminated with a 0.1 uf and capacitor of 47uf. 3.Lineregulation is measured from low line to high line at rated load. 3.Lineregulation is measured from low line to high line at rated load.
3.Lineregulation is measured from low line to high line at rated load. 4.Load regulation is measured from 10% to 100% of the rated load. 4.Load regulation is measured from 10% to 100% of the rated load.
4.Load regulation is measured from 10% to 100% of the rated load. 5.Please, avoid theconverter operating in overload or short circuit condition for more than 30 seconds. 5.Please, avoid theconverter operating in overload or short circuit condition for more than 30 seconds.
5.Please, avoid theconverter operating in overload or short circuit condition for more than 30 seconds.File name:DCW03-SPEC 2012-07-18 File name:DCW03-SPEC 2012-07-18
File name:DCW03-SPEC 2012-07-18