DCW12C-12 参数 Datasheet PDF下载

12W DC-DC Regulated Dual Output Converter

Features :

DCW12

series

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.

DC VOLTAGE

CURRENT RANGE

RATED POWER

OUTPUT

DCW12A-05 DCW12B-05 DCW12C-05 DCW12A-12 DCW12B-12 DCW12C-12 DCW12A-15 DCW12B-15 DCW12C-15

5V

240 ~ 1200mA

12W

60mVp-p

60mVp-p

12V

100~ 500mA

15V

80 ~ 400mA

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%

400KHz min.

A: 9 ~ 18VDC B: 18 ~ 36VDC C: 36 ~ 72VDC

80%

80%

81%

84%

Full load

A: 1245mA B: 625mA

B: 35mA

C: 320mA

C: 25mA

No load A: 70mA

Pi network

Fuse recommended

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

-25 ~ +71 (refer to output load derating curve)

20% ~ 90% RH non-condensing

-25 ~ +105

0.05% /

, 10 ~ 95% RH

(0 ~ 50 )

84%

84%

83%

84%

83%

INPUT

DC CURRENT

FILTER

PROTECTION

OVERLOAD

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

REMOTE CONTROL

MTBF

DIMENSION

PACKING

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

I/P-O/P:1.5KVDC

I/P-O/P: 100M Ohms / 500VDC / 25 / 70% RH

2200pF max.

Compliance to EN55022 Class A, FCC part 15 Class A

Compliance to EN61000-4-2,3,4,5,6,8, light industry level, criteria A

Power ON: R.C. ~ -Vin > 4VDC or open ; Power OFF: R.C. ~ -Vin < 1VDC or short

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)

18.5g

OTHERS

Mechanical Specification

Unit:mm(inch)

20.3(0.80)

1

2

Pin Configuration

Derating Curve

0.6

+ 0.2/-0

2.54( 0.10 )

3.81(0.15)

Pin No.

1

2&3

9

11

14

16

22 & 23

Output

R.C.

- Vi n

COM

- Vo u t

+ Vo u t

COM

+ Vi n

100

17.8(0.70)

22

3

BOTTOM VIEW

16

14

9

2.54( 0.10 )

SIDE

VIEW

31.8(1.25)

LOAD (%)

23

60

5.08( 0.20 )

11

15.24(0.60)

12.2(0.48)

-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