2:1 wide input range

4:1 wide input range(option)

1000VDC I/O isolation

3000VDC I/O isolation(option)

Built-in EMI filter

Protections: Short circuit / Overload

Cooling by free air convection

Five-sided shield metal case

100% burn-in test

Low cost / High reliability

Approvals: FCC / CE

2 years warranty

SPECIFICATION

FileName:DCW03-SPEC 2008-05-08

DCW03A-05 DCW03B-05 DCW03C-05 DCW03A-12 DCW03B-12 DCW03C-12 DCW03A-15 DCW03B-15 DCW03C-15

ORDERNO.

DCVOLTAGE

CURRENTRANGE

RATEDPOWER

OUTPUT

SWITCHINGFREQUENCY

VOLTAGERANGE

EFFICIENCY (Typ.)

DCCURRENT

INPUT

ENVIRONMENT

SAFETY &

EMC

WITHSTANDVOLTAGE

ISOLATIONRESISTANCE

ISOLATIONCAPACITANCE

WORKINGTEMP.

WORKINGHUMIDITY

STORAGETEMP.,HUMIDITY

TEMP.COEFFICIENT

VIBRATION

MTBF

DIMENSION

OTHERS

(Note.5)

NOTE

WEIGHT

OVERLOAD

FILTER

SHORTCIRCUIT

PROTECTION

A:9~18VDCB:18~36VDCC:36~72VDC

50KHzmin.

0.5%

0.5%

2.0%

50mVp-p

3W

30~ 300mA

5V

75%

80%

80%

A:338mA B:167mA

C:83mA

A:18mA

B:10mA

C:5mA

I/P-O/P:1KVDC

I/P-O/P:100MOhms/ 500VDC/25

/70%RH

80pFmax.

900khrsmin.MIL-HDBK-217F (25

)

-25~+71

(Refertooutputloadderatingcurve)

20%~90%RHnon-condensing

-25~+105

,10~95%RH

0.03%/

(0~50

)

10~500Hz,2G10min./1cycle,periodfor60min. eachalongX, Y,Zaxes

31.8*20.3*12.2mmor1.25"*0.80"*0.48"inch (L*W*H)

15g

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 10% to 100% rated load.

5.Please prevent the converter from operating in overload or short circuit condition for more than 30 seconds.

74%

Fullload

Noload

Pinetwork

76%

80%

60mVp-p

12V

12.5~ 125mA

82%

80%

60mVp-p

15V

10~ 100mA

82%

MechanicalSpecification

Unit:mm(inch)

PinConfiguration

DeratingCurve

4.6()

0.18

232

223

169

1411

BOTTOMVIEW

15.2()

0.60

20.3(0.80)

12.2(0.48)

2.5(

)

0.10

5.0(

)

0.20

0.6+0.1/-0(0.024)

3.8()

0.15

P i nN o .

O u t p u t

Features :

LINEREGULATION

Note.3

LOADREGULATION

Note.4

VOLTAGE ACCURACY

160~250% ratedoutputpower

Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

Alloutputequippedwithshortcircuit

Protectiontype: Hiccupmode,recoversautomaticallyafterfaultconditionisremoved

2&3

9

11

1 4

1 6

2 2&2 3

- V i n

C O M

- Vo u t

+ Vo u t

C O M

+ V i n

Ta(

)

-25

0

25

50

71

60

80

100

100

3WDC-DCRegulatedDualOutputConverter

EMICONDUCTION&RADIATION

EMSIMMUNITY

CompliancetoEN55022ClassB,FCCpart15ClassB

CompliancetoEN61000-4-2,3,4,5,6,8,lightindustrylevel,criteria A

PROTECTION

Fuserecommended