DKE15B-24 参数 Datasheet PDF下载

15W DC-DC Regulated Dual Output Converter

Features :

DKE15

series

2:1 wide input range

4:1 wide input range(optionl)

1000VDC I/O isolation

3000VDC I/O isolation(option)

Built-in EMI filter

Protections: Short circuit / Overload

Cooling by free air convection

Six-sided shield metal case

100% burn-in test

Low cost / High reliability

Approvals: FCC / CE

2 years warranty

SPECIFICATION

ORDER NO.

DC VOLTAGE

CURRENT RANGE

RATED POWER

OUTPUT

DKE15A- DKE15B- DKE15C- DKE15A- DKE15B- DKE15C- DKE15A- DKE15B- DKE15C- DKE15A- DKE15B- DKE15C-

05

05

05

12

12

12

15

15

15

24

24

24

5V

150 ~ 1500mA

15W

60mVp-p

60mVp-p

80mVp-p

12V

62.5 ~ 625mA

15V

50 ~ 500mA

24V

31.3 ~ 313mA

RIPPLE & NOISE (max.)

Note.2

50mVp-p

LINE REGULATION

Note.3

0.3%

LOAD REGULATION

VOLTAGE ACCURACY

SWITCHING FREQUENCY

VOLTAGE RANGE

EFFICIENCY (Typ.)

Note.4

0.5%

2.0%

150KHz min.

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

79%

81%

83%

Full load

No load

A: 40mA

B: 20mA

C: 36~72VDC

83%

82%

C: 400mA

C: 10mA

82%

82%

83%

82%

82%

84%

85%

INPUT

DC CURRENT

FILTER

PROTECTION

OVER CURRENT

A: 1700mA B: 800mA

Pi network

Fuse recommended

160% ~ 250% rated output power

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

All output equipped with short circuit

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

PROTECTION

(Note. 5)

SHORT CIRCUIT

WORKING TEMP.

WORKING HUMIDITY

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

20% ~ 90% RH non-condensing

ENVIRONMENT STORAGE TEMP., HUMIDITY

-25 ~ +105 , 10 ~ 95% RH

0.03% / ( 0 ~ 50 )

TEMP. COEFFICIENT

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

VIBRATION

WITHSTAND VOLTAGE

SAFETY & ISOLATION RESISTANCE

EMC

EMI CONDUCTION & RADIATION

EMS IMMUNITY

MTBF

DIMENSION

WEIGHT

I/P-O/P:1KVDC

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

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

300Khrs min. MIL-HDBK-217F (25 )

50.8*50.8*11.0mm or 2"*2"*0.43" inch (L*W*H)

65g

OTHERS

Mechanical Specification

Unit: mm (inch)

50.8 (2.00)

20.30 (.800) 15.2 (.598)

10.20 10.20

(.402) (.402) 15.2 (.598)

Pin Configuration

Derating Curve

5.8 (0.23)

11 (0.43)

Pin No.

1

2

3

4

5

Output

+ Vi n

- Vi n

+ Vo u t

COM

- Vo u t

100

LOAD (%)

22.8 (.898)

80

50.8 (.200)

3

1

2

4

5

BOTTOM VIEW

1.0

5.10 (.200)

+ 0.2/-0.1

-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 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:DKE15-SPEC 2008-05-14