MA-XD-1W&MA-XD-2W

MA-XD-1W&MA-XD-2W

MA-XD-1W&MA-XD-2W

MA-XD-1W&MA-XD-2W

MA-XD-1W&MA-XD-2W

MA-XD-1W&MA-XD-2W

MA-XD-1W&MA-XD-2W

eries

http://www.microdc.cn

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

Page 1 of 2

Order code

Input

Output

(%,Typ)

Voltage(VDC)

Voltage

(VDC)

Current(mA)

Nominal

Range

Max.

Min.

MA0512XD-1W

5

4. 75-5.25

±12

±42

±5

64

MA0515XD-1W

5

4. 75-5.25

±15

±33

±4

65

MA0509XD-2W

5

4. 75-5.25

±9

±100

±10

62

MA0512XD-2W

5

4. 75-5.25

±12

±83

±9

63

MA0515XD-2W

5

4. 75-5.25

±15

±67

±7

64

MA1212XD-1W

12

11. 4-12.6

±12

±42

±5

64

MA1215XD-1W

12

11. 4-12.6

±15

±33

±4

65

MA1209XD-2W

12

11. 4-12.6

±9

±100

±10

63

MA1212XD-2W

12

11. 4-12.6

±12

±83

±9

65

MA1215XD-2W

12

11. 4-12.6

±15

±67

±7

66

MA2412XD-1W

24

22. 8-25.2

±12

±42

±5

64

MA2415XD-1W

24

22. 8-25.2

±15

±33

±4

65

MA2409XD-2W

24

22. 8-25.2

±9

±100

±10

63

MA2412XD-2W

24

22. 8-25.2

±12

±83

±9

66

MA2415XD-2W

24

22. 8-25.2

±15

±67

±7

67

MODEL

MODEL

MODEL

MODEL

MODEL

MODEL

MODEL

SELECTION

SELECTION

SELECTION

SELECTION

SELECTION

SELECTION

SELECTION

MA

MA

MA

MA

MA

MA

MA

MA

①

①

①

05

05

05

05

05

05

05

②

②

②

12

12

12

③

③

③

X

X

X

X

X

X

X

④

④

④

④

④

④

④

D

D

D

D

D

D

D

⑤

⑤

⑤

⑤

⑤

⑤

⑤

2W(83)

2W(83)

2W(83)

2W(83)

2W(83)

2W(83)

2W(83)

⑥

⑥

⑥

⑥

①Product Series

②Input Voltage

③Output Voltage

④Fixed Input

⑤DIP24 Package Style

⑥Rated Power(Output current)

1W/2W, FIXED INPUT , ISOLA TED & REGULATED DUAL OUTPUT DC-DC CONVERTER

FEATURES

FEATURES

FEATURES

FEATURES

FEATURES

FEATURES

FEATURES

FEATURES

APPLICATIONS

APPLICATIONS

APPLICATIONS

APPLICATIONS

APPLICATIONS

APPLICATIONS

APPLICATIONS

APPLICATIONS

SELECTION

SELECTION

SELECTION

SELECTION

SELECTION

SELECTION

SELECTION

GUIDE

GUIDE

GUIDE

GUIDE

GUIDE

GUIDE

GUIDE

The MA_XD-1W & MA_XD-2W Series are specially

designed for applications where a group of polar

power supplies are isolated from the input power

supply in a distributed power supply system on a

circuit board.

These products apply to:

1)

Where the voltage of the input power supply is fixed

(voltage variation≤±5%);

2)

Where isolation is necessary between input

and

output (isolation voltage ≤1000VDC);

3)

Where the regulation of the output voltage and

the

output ripple noise are demanded.

COMMON

COMMON

COMMON

COMMON

COMMON

COMMON

COMMON

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

Parameter

Test conditions

Min

Typ.

Max.

Units

Line regulation

For Vin change of ±5%(1W&2W)

±0.25

%

10% to 100% full load

±1

%

Output voltage accuracy

100% full load

±3

%

100% full load

0.03

%/℃

Output ripple*

20MHz Bandwidth(1W)

10

20

mVp-p

20MHz Bandwidth(2W)

20

40

mVp-p

Output Noise*

20MHz Bandwidth(1W&2W)

50

150

mVp-p

Switching frequency

Full load, nominal

input

75

KHz

*Test ripple and noise by “ parallel cable ” met hod.See detailed operation instructions at Testing of Power

Converter section, application notes.

MICRODC

MICRODC

MICRODC

MICRODC reserves

reserves

reserves

reserves the

the

the

the copyright

copyright

copyright

copyright

ISOLATION

ISOLATION

ISOLATION

ISOLATION

ISOLATION

ISOLATION

ISOLATION

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

SPECIFICATIONS

Parameter

Test conditions

Min.

Typ.

Max.

Units

Storage humidity

Tested for 1 minute and 1mA max

1000

VDC

Isolation

resistance

Test at 500VDC

1000

MΩ

Note:

1. All specifications measured at TA=25℃, humidity<75%, nominal input voltage and rated output load

unless

otherwise

specified.

2. See below recommended circuits for more details.