ECRI Microelectronics

DOSA Standard brick package 1/2 brick module

Ø Standard 1/2 brick package
Ø I Ø Input voltage:9~40,9~,75,18~36,18~75, 36~75,400~650,80~400,300~500Vdc
Ø   Ø Output voltage:1.8,3.3,5,6,8,10,12,24,28,36,48,50Vdc
Ø Output power:72~602W
Ø Full load efficiency:94%
Ø Common function:Input overvoltage and undervoltage protection /Output current protection/Output overvoltage protection
Ø Operating mode:constant frequency control
Ø Logic control:positive and negative logic
Ø Operating Temp(TC):-55~100℃
Ø SMT package、aluminum substrate heat dissipation,covering by thermal conducting glue
Quality Control
Ø Enterprise military standard
Ø Based on SJ20668-1998 “Microcircuit module specifications”
Ø 100% Screening
Application
Ø Aviation, aerospace, electronic, weapon, ship, ground equipment.


Products lists

Model

Input voltageV

Output voltageV

Output currentA

Power

W

Full load efficiency%

Replacements of foreign company

MO-28-1R8-HP

1836

1.8

60

108

84

MCOTS-C-28-1R8-HP

MP-28-3R3-HP

1836

3.3

50

165

89

MCOTS-C-28-3R3-HP

MQ-28-3R3-HP

1836

3.3

80

250

89

MCOTS-C-28-3R3-HP

*

MQ-28-05-HZ

1836

5

60

300

88

MCOTS-C-28-05-HZ

*

MI-28-05-HZ

1836

5

80

400

92

MCOTS-C-28-05-HZ

△○

MQ-28-7R5-HP

1836

7.5

27

202

92

MCOTS-C-28-7R5-HP

MX-28-08-HZ

1836

8

65

520

92

/

MP-28-12-HP

1836

12

16

192

92

MCOTS-C-28-12-HP

MN-28-12-HZ

1836

12

40

480

91

MCOTS-C-28-12-HZ

*△

MX-28-12-HP

1836

12

50

600

94

MCOTS-C-28-12-HZ

MX-28-15-HZ

1836

15

34

510

94

MCOTS-C-28-15-HZ

MP-28-15-HP

1836

15

13

195

92

MCOTS-C-28-15-HP

MX-28-24-HZ

1836

24

21

504

94

MCOTS-C-28-24-HZ

MP-28-24-HP

1836

24

8.33

192

91

MCOTS-C-28-24-HP

MI-28-28-HZ

1836

28

12

336

92

/

*

MN-28-28-HZ

1836

28

17

476

90.2

/

*△

MX-28-28-HZ

1836

28

18

504

93

MCOTS-C-28-28-HZ

MP-28-28-HP

1836

28

7

196

91

MCOTS-C-28-24-HP

MN-28-40-HZ

1836

40

12.5

500

93

MCOTS-C-28-40-HZ

MP-28-40-HP

1836

40

5

200

91

MCOTS-C-28-40-HP

MN-28-48-HZ

1836

48

10

480

94

/

MP-28-48-HP

1836

48

4

192

91

MCOTS-C-28-48-HP

MN-28-50-HZ

1836

50

10

500

94

MCOTS-C-28-50-HZ

*△

MP-28-135-HZ

1836

135

3.7

500

84

MCOTS-C-28-135-HZ

MO-28E-1R8-HP

1875

1.8

60

108

84

MCOTS-C-28E-1R8-HP

MP-28E-3R3-HP

1875

3.3

50

165

90

MCOTS-C-28E-3R3-HP

MQ-28E-05-HZ

1875

5

60

300

91

MCOTS-C-28E-05-HZ

MP-28E-05-HP

1875

5

36

180

90

MCOTS-C-28E-05-HP

MP-28E-7R5-HP

1875

7.5

24

180

90

MCOTS-C-28E-7R5-HP

MI-28E-08-HP

1875

8

40

320

90

/

MN-28E-08-HZ

1875

9.6

42

403

91

MCOTS-C-28E-9R6-HZ

MI-28E-12-HZ

1875

12

30

360

91

MCOTS-C-28E-12-HZ

MP-28E-12-HP

1875

12

15

180

92

MCOTS-C-28E-12-HP

MI-28E-15-HZ

1875

15

26

390

91

MCOTS-C-28E-15-HZ

MP-28E-15-HP

1875

15

12

180

92

MCOTS-C-28E-15-HP

MI-28E-24-HZ

1875

24

16

384

91

MCOTS-C-28E-24-HZ

MP-28E-24-HP

1875

24

7.5

180

91

MCOTS-C-28E-24-HP

MI-28E-28-HZ

1875

28

14

392

91

MCOTS-C-28E-28-HZ

MP-28E-28-HP

1875

28

6.5

182

91

MCOTS-C-28E-28-HP

MI-28E-40-HZ

1875

40

10

400

91

MCOTS-C-28E-40-HZ

MP-28E-40-HP

1875

40

4.5

180

91

MCOTS-C-28E-40-HP

MP-28E-48-HP

1875

48

3.7

178

92

MCOTS-C-28E-48-HP

MI-28E-50-HZ

1875

50

8

400

91

MCOTS-C-28E-50-HZ

MJ-28VE-1R8-HP

9-75V

1.8

55

99

80

MCOTS-C-28VE-1R8-HP

MO-28VE-3R3-HP

9-75V

3.3

45

149

83

MCOTS-C-28VE-3R3-HP

MQ-28VE-05-HZ

9-75V

5

50

250

89

MCOTS-C-28VE-05-HZ

MP-28VE-05-HP

9-75V

5

32

160

84

MCOTS-C-28VE-05-HP

MP-28VE-7R5-HP

9-75V

7.5

22

165

85

MCOTS-C-28VE-7R5-HP

MQ-28VE-12-HZ

9-75V

12

21

252

90

MCOTS-C-28VE-12-HZ

MP-28VE-12-HP

9-75V

12

13

156

83

MCOTS-C-28VE-12-HP

MQ-28VE-15-HZ

9-75V

15

17

255

92

MCOTS-C-28VE-15-HZ

MP-28VE-15-HP

9-75V

15

11

165

85

MCOTS-C-28VE-15-HP

MQ-28VE-24-HZ

9-75V

24

10

240

91

MCOTS-C-28VE-24-HZ

MP-28VE-24-HP

9-75V

24

6.7

161

84

MCOTS-C-28VE-24-HP

MQ-28VE-28-HZ

9-75V

28

9

252

92

MCOTS-C-28VE-28HZ

MP-28VE-28-HP

9-75V

28

5.8

162

84

MCOTS-C-28VE-28-HP

MQ-28VE-40-HZ

9-75V

40

6

240

92

MCOTS-C-28VE-40-HZ

MP-28VE-40-HP

9-75V

40

4

160

84

MCOTS-C-28VE-40-HP

MP-28VE-48-HP

9-75V

48

3.4

163

87

MCOTS-C-28VE-48-HP

MQ-28VE-50-HZ

9-75V

50

5

250

91

MCOTS-C-28VE-50-HZ

MO-28V-1R8-HP

936

1.8

60

108

82

MCOTS-C-28V-1R8-HP

MQ-28V-05-HZ

936

5

50

250

86

MCOTS-C-28V-05-HZ

MP-28V-05-HP

936

5

36

180

88

MCOTS-C-28V-05-HP

MP-28V-05-HP

936

7.5

24

180

90

MCOTS-C-28V-7R5-HP

MI-28V-12-HZ

936

12

21

252

91

MCOTS-C-28V-12-HZ

MP-28V-12-HP

936

12

15

180

90

MCOTS-C-28V-12-HP

MQ-28V-15-HZ

936

15

17

255

91

MCOTS-C-28V-15-HZ

MP-28V-15-HP

936

15

12

180

90

MCOTS-C-28V-15-HP

MI-28V-24-HZ

936

24

10

384

89

MCOTS-C-28V-24-HZ

MP-28V-24-HP

936

24

7.5

180

89

MCOTS-C-28V-24-HP

MQ-28V-28-HZ

936

28

9

252

89

MCOTS-C-28V-28-HZ

MP-28V-28-HP

936

28

6.5

182

89

MCOTS-C-28V-28-HP

MQ-28V-40-HZ

936

40

6

240

90

MCOTS-C-28V-40-HZ

MP-28V-40-HP

936

40

4.5

180

89

MCOTS-C-28V-40-HP

MP-28V-48-HP

936

48

3.7

178

90

MCOTS-C-28V-48-HP

MP-28V-50-HZ

936

50

5

250

89

MCOTS-C-28V-450-HZ

MF-48-1R2-HP

3675

1.2

60

72

80

MCOTS-C-48-1R2-HP

MJ-48-1R5-HP

3675

1.5

60

90

81

MCOTS-C-48-1R5-HP

MO-48-1R8-HP

3675

1.8

60

108

82

MCOTS-C-48-1R8-HP

MO-48-2R5-HP

3675

2.5

60

150

83

MCOTS-C-48-2R5-HP

MP-48-3R3-HP

3675

3.3

60

198

89

MCOTS-C-48-3R3-HP

*

MQ-48-05-HP

3675

5

46

230

89

MCOTS-C-48-05-HP

MI-48-05-HZ

3675

5

80

400

89

MCOTS-C-48-05-HZ

*△

MN-48-6R5-HZ

3675

6.5

65

422

90

/

MQ-48-07-HP

3675

7

35

245

92

MCOTS-C-48-7R5-HP

MN-48-12-HZ

3675

12

40

480

94

/

*

MX-48-12-HZ

3675

12

50

600

95

MCOTS-C-48-12-HZ

MQ-48-12-HP

3675

12

21

252

91

MCOTS-C-48-12-HP

MX-48-15-HP

3675

15

10

150

92

MCOTS-C-48-15-HP

MX-48-15-HZ

3675

15

40

600

94

MCOTS-C-48-15-HZ

*

MQ-48-15-HP

3675

15

17

255

91

MCOTS-C-48-15-HP

MN-48-18-HZ

3675

18

20

360

93

/

*

MX-48-24-HZ

3675

24

25

600

94

MCOTS-C-48-24-HZ

MQ-48-24-HP

3675

24

10.5

252

90

MCOTS-C-48-24-HP

MN-48-28-HZ

3675

28

18

500

93

/

*○

MX-48-28-HZ

3675

28

21.5

602

94

MCOTS-C-48-28-HZ

MQ-48-28-HP

3675

28

9

252

90

MCOTS-C-48-28-HP

MX-48-28-HZ

3675

28

25

504

93

/

MX-48-40-HZ

3675

40

15

600

94

MCOTS-C-48-40-HZ

MQ-48-40-HP

3675

40

6.3

252

90

MCOTS-C-48-40-HP

MQ-48-48-HP

3675

48

5.2

250

90

MCOTS-C-48-48-HP

MN-48-10-HZ

3675

48

10

480

93

/

*△

MX-48-50-HZ

3675

50

12

600

94

MCOTS-C-48-50-HZ

MQ-270-3R3-HP

180400

3.3

60

198

86

MCOTS-C-270-3R3-HP

MI-270-05-HZ

180400

5

80

400

87

MCOTS-C-270-05-HZ

MQ-270-05-HP

180400

5

60

300

87

MCOTS-C-270-05-HP

MP-270-06-HP

180400

6

33

198

88

MCOTS-C-270-06-HP

MI-270-10-HZ

180400

10

40

400

91

/

MI-270-12-HP

180400

12

33

396

92

MCOTS-C-270-12-HP

*△

MQ-270-15-HP

180400

15

20

300

89

MCOTS-C-270-15-HP

MQ-270-24-HP

180400

24

12.5

300

89

MCOTS-C-270-24-HP

MN-270-28-HP

180400

28

14.5

406

92

MCOTS-C-270-28-HP

△○

MX-270-28-HZ

180400

28

18

504

93

/

MI-270-36-HP

180400

36

11

396

93

/

MI-270-48-HP

180400

48

6.3

302

89

MCOTS-C-270-48-HP

*

MI-270N-8-HT

240280

8

50

400

88

MCOTS-C-270N-08-HT

MQ-270N-10-HT

240280

5

60

300

88

/

*

MI-270N-10-HT

240280

10

40

400

89

MCOTS-C-270N-10-HT

*

MI-270N-12-HT

240280

12

33

400

90

/

*

MN-270N-28-HT

240280

28

14.5

406

89

MCOTS-C-270N-08-HT

*

MQ-400-05-HP

300500

5

60

300

88

/

MI-400-12-HP

300500

12

33

396

90

/

MN-400-28-HZ

300500

28

14.5

406

91

/

MI-550-12-HZ

380650

12

33

400

92

/

*

MI-550-28-HZ

380650

28

14

400

93

/

*

MI-550-48-HZ

380650

48

8

400

93

/

*

MN-550-05-HZ

400650

5

100

500

90

/

MQ-550-10-HP

400650

10

30

300

92

/

MI-550-12-HP

400650

12

30

360

92

/

△*

MI-550-28-HP

400650

28

12.5

350

93

/

Full metal package with aluminum substrate

Unit is mm.


Pin terminal

 

Number

Symbol

Function

Number

Symbol

Function

1

Vin(+)

Input positive terminal

5

Vout(-)

Output negative terminal

2

ON/OFF

Enable terminal

6

SENSE(-)

Negative conductive terminal

B

SHARE(+)

Current differencing positive terminal

7

TRIM

Adjustment terminal

3

SHARE(-)

Current differencing negative terminal

8

SENSE(+)

Positive conductive terminal

4

Vin(-)

9

Vout(+)

Output positive terminal


Related Products
Model Series Max. Output Power (W) Input DC Voltage (V) Output Voltage (V)

M24C Series Mil-COTS DC DC Converters

100W 18V~36V 3.3V,5V,12V,15V

MV48C Series Mil-COTS DC DC Converters

100W,150W 36V~75V 3.3V,5V,12V,15V,24V,28V

MV24A Series Mil-COTS DC DC Converters

100W 18V~36V 3.3V,5V,12V,15V,24V,28V

270V Wide Input Series Hi-Rel DC DC Converters

150W,300W 155V~425V 5V,15V,48V

MV24B Series Mil-COTS DC DC Converters

150W,200W 18V-36V 3.3V,5V,12V,15V,24V,28V

M24B28M250B Mil-COTS DC DC Converters

250W 18V~36V 28V