2A

(S)D

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

Output

Efficiency

Isolation

Capacitance

Voltage(VDC)

Current (mA)

Voltage

(VDC)

Current

(mA)

(%.Typ.)

Nominal

MAX

pF

KHrs

2A0505XS

5

500

±5

±200

80

24

1574

2A0509XS

5

494

±9

±111

81

28

663

2A0512XS

5

488

±12

±83

82

30

338

2A0515XS

5

476

±15

±67

84

33

187

2A0518XS

5

465

±18

±55

80

36

155

2A1205XS

12

208

±5

±200

80

35

490

2A1209XS

12

201

±9

±111

83

55

343

2A1212XS

12

198

±12

±83

84

63

229

2A1215XS

12

198

±15

±67

84

66

148

2A1218XS

12

190

±18

±55

82

60

138

2A1505XS

15

103

±5

±200

81

41

318

2A1512XS

15

98

±12

±111

85

75

249

2A2405XS

24

107

±5

±200

82

55

490

2A2412XS

24

97

±12

±83

86

95

183

2A2415XS

24

97

±15

±67

86

104

127

2A2418XS

24

95

±18

±55

85

108

120

2A4805XS

48

51

±5

±200

82

45

235

2A4809XS

48

51

±9

±111

82

74

195

2A4812XS

48

49

±12

±83

85

90

152

2A4815XS

48

49

±15

±67

85

112

112

2A0505XD

5

500

±5

±200

80

24

1574

2A0509XD

5

494

±9

±111

81

28

663

2A0512XD

5

488

±12

±83

82

30

338

2A0515XD

5

476

±15

±67

84

33

187

2A1205XD

12

208

±5

±200

80

35

490

2A1209XD

12

201

±9

±111

83

55

343

2A1212XD

12

198

±12

±83

84

63

229

2A1215XD

12

198

±15

±67

84

66

148

2A1505XD

15

103

±5

±200

81

41

318

2A1512XD

15

98

±12

±111

85

75

249

2A2405XD

24

107

±5

±200

80

40

157

2A2412XD

24

97

±12

±83

86

95

183

2A2415XD

24

97

±15

±67

86

104

127

2A4805XD

48

51

±5

±200

82

45

235

2A4809XD

48

51

±9

±111

82

74

195

2A4812XD

48

49

±12

±83

85

90

152

2A4815XD

48

49

±15

±67

85

112

112

1. Calculated using MIL-HDBK-217F with nominal input voltage at full load.

All specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified.

MODEL

SELECTION

2

A

05

05

X

S

⑤

①

Product Series

②

Input Voltage

③

Output Voltage

④

Fixed Input

⑤

SIP Package

MICRODC R ESERVES THE COPYRIGHT

Isolated 2W Dual Output DC/DC Converters

FEATURES

FEATURES

◆

◆

I/O isolation voltage 1000VDC

◆

Operating Temperature: -40℃～﹢85℃

◆

High efficiency up to 86%

◆

Fully encapsulated toroidal magnetics

◆

Internal SMD construction

◆

◆

No electrolytic or tantalum capacitors

◆

5V,9V,12V and 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 1.5 million hours

APPLICATIONS

APPLICATIONS

The 2A-X(S)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 dual rail supplies on primarily digital

boards with the added benefit of galvanic isolation to

reduce switching noise.All of the rated power may be

drawn from a single pin provided the total load does not

exceed 2 Watt. Pin compatibility with the A-X(S)D-1W

series ensures minimal effort in upgrading distributed

power systems.

Absolute

Ratings

Parameter

Conditions

Lead temperature 1.5mm from case for 10 seconds

300℃

Internal power dissipation

300mW

Input voltage V , A05 types

7V

Input voltage Vin, A12 types

15V

Input voltage Vin, A15 types

18V

Input voltage Vin, A24 types

28V

Input voltage Vin, A48 types

54V