Datasheet > DCW03B-15

DCW03B-15

更新时间： 2024-01-16 06:43:55

品牌	Logo	应用领域
MEANWELL		转换器
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描述
3W DC-DC Regulated Dual Output Converter

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技术参数
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DCW03B-15 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	8.58	Base Number Matches：	1

DCW03B-15 数据手册

3W DC-DC Regulated Dual Output Converter

DCW03 series

Features :

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

ORDER NO.

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

DC VOLTAGE

12V

15V

CURRENT RANGE

30 ~ 300mA

12.5 ~ 125mA

10 ~ 100mA

RATED POWER

RIPPLE & NOISE (max.) Note.2

50mVp-p

0.5%

60mVp-p

OUTPUT

LINE REGULATION

LOAD REGULATION

VOLTAGE ACCURACY

Note.3

Note.4

0.5%

2.0%

SWITCHING FREQUENCY

VOLTAGE RANGE

50KHz min.

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

74% 75% 76% 80%

Full load A: 338mA B: 167mA C: 83mA

80%

82%

80%

82%

EFFICIENCY (Typ.)

DC CURRENT

INPUT

No load A: 18mA B: 10mA

Pi network

C: 5mA

FILTER

Fuse recommended

PROTECTION

160 ~ 250% rated output power

OVERLOAD

Protection type : Hiccup mode, recovers automatically after fault condition is removed

All output equipped with short circuit

PROTECTION

(Note. 5)

SHORT CIRCUIT

Protection type : Hiccup mode, recovers automatically after fault condition is removed

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

20% ~ 90% RH non-condensing

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

-25 ~ +105 , 10 ~ 95% RH

ENVIRONMENT

0.03% / (0 ~ 50

)

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

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

ISOLATION CAPACITANCE

I/P-O/P:1KVDC

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

80pF max.

SAFETY &

EMC

EMI CONDUCTION & RADIATION 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

EMS IMMUNITY

MTBF

)

OTHERS

DIMENSION

31.8*20.3*12.2mm or 1.25"*0.80"*0.48" inch (L*W*H)

15g

WEIGHT

Pin Configuration

Derating Curve

Mechanical Specification

Unit:mm(inch)

4.6(0.18)

20.3(0.80)

3.8(0.15)

Pin No.

Output

100

2 & 3

-Vin

COM

-Vout

+Vout

COM

+ Vin

2.5(0.10)

5.0(0.20)

BOTTOM VIEW

22 & 23

-25

50 60 71

100

0.6+ 0.1/-0(0.024)

15.2(0.60)

12.2(0.48)

Ta (

)

1.All parameters are specified at normal input, rated load, 25 70% RH Ambient.

NOTE

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.

File Name:DCW03-SPEC 2008-05-08

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