RB

LS&RB-XLD

Series

Series

http://www.microdc.cn

Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

Page 1 of 4

SELECTION

GUIDE

Order code

Input

Voltage

(V)

Output

Voltage

(V)

Output

Current

(MA)

Input Current

(Rated Load)

(MA)

Efficiency

(%)

Isolation

Capacitance

(PF)

(KHRS)

RB0303XLS

3.3

3.3

150

210

72

26

1987

RB0305XLS

3.3

5

100

204.5

74

26

1979

RB0505XLS

5

5

100

145

69

28

1847

RB0505XLD

5

5

100

145

69

28

1847

RB0512XLS

5

12

41.5

130

77

33

981

RB0512XLD

5

12

41.5

130

77

33

981

RB0515XLS

5

15

33.5

126.5

79

40

667

RB0515XLD

5

15

33.5

126.5

79

40

667

RB1205XLS

12

5

100

60.5

69

36

1485

RB1205XLD

12

5

100

60.5

69

36

1485

RB1212XLS

12

12

41.5

55

76

58

869

RB1212XLD

12

12

41.5

55

76

58

869

RB1215XLS

12

15

33.5

55

76

56

613

RB1215XLD

12

15

33.5

55

76

56

613

RB1505XLS

15

5

100

46.5

69

27

2110

RB1505XLD

15

5

100

46.5

69

27

2110

RB1512XLS

15

12

41.5

42.5

77

58

1790

RB1512XLD

15

12

41.5

42.5

77

58

1790

RB1515XLS

15

15

33.5

42

78

67

1560

RB1515XLD

15

15

33.5

42

78

67

1560

RB2405XLS

24

5

100

30

70

61

1253

RB2405XLD

24

5

100

30

70

61

1253

RB2412XLS

24

12

41.5

26.5

78

98

784

RB2412XLD

24

12

41.5

26.5

78

98

784

RB2415XLS

24

15

33.5

26

80

122

566

RB2415XLD

24

15

33.5

26

80

122

566

MODEL

SELECTION

RB

RB

05

05

X

LS(D)

⑤

①

Product Series

②

Input Voltage

③

Output Voltage

④

Fixed Input

⑤

Package Style

MICRODC R ESERVES THE COPYRIGHT

Isolated 0.5W Single Output DC/DC Converters

FEATURES

FEATURES

◆

RoHS compliant

◆

I/O isolation voltage 1000VDC

◆

Operating Temperature: -40℃～﹢85℃

◆

High efficiency up to 81%

◆

Fully encapsulated toroidal magnetics

◆

Internal SMD construction

◆

◆

No electrolytic or tantalum capacitors

◆

5V,12Vand 15V output

◆

No heatsink required

◆

Dual output from a single input rail

◆

UL 94V-0 package material

◆

No external components required

◆

Industry standard pinout

◆

Power sharing on output

◆

MTTF up to 3.4 million hours

APPLICATIONS

APPLICATIONS

The

RB-XLS(D)

series

of

industrial

temperature range DC/DC converters are the

standard

building

blocks

for

on-board

distributed power systems.They are ideally

suited for providing single rail supplies on

primarily digital boards with the added benefit

of galvanic isolation to reduce switching noise.

Surface mount technology and advanced

packaging materials produce rugged reliable

performance over an extended temperature

range from -40°C to 85°C.

Input

Characteristics

Parameter

Conditions

Min

Typ

Max.

Units

Voltage range

Continuous operation,5V input types

4.5

5

5.5

V

Continuous operation,12V input types

10.8

12

13.2

Continuous operation,15V input types

13.5

15

16.5

Continuous operation,24V input types

21.6

24

26.4

Reflected ripple current

5V&12V input types

1.6

2.0

mA p-p

15V&24V input types

5

10.0

Absolute

Ratings

Lead temperature 1.5mm from case for 10 seconds

300°C

Internal power dissipation

550mW

Input voltage VIN,RB0505XLS,RB0512XLS,RB0515XLS

7V

Input voltage VIN,RB1205XLS,RB1212XLS,RB1215XLS

15V

Input voltage VIN,RB1505XLS,RB151XLS,RB1515XLS

18V

Input voltage VIN,RB2405XLS,RB2412XLS,RB2415XLS

28V

1.Calculated using MIL-HDBK-217FN2 calculation model with nominal input voltage at full load.