ECRI Microelectronics

DOSA Standard brick package 1/8 brick module


Ø Standard 1/8 brick package fuction
Ø Input voltage:9~36,18~36,18~75,36~75 Vdc
Ø Output voltage:3.3,5,6,6.5,12,28,48 Vdc
Ø Output power:49.5~140W
Ø Full load efficiency:93%
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 S company

MJ-28V-05-ET

936

5

20

100

91%

/

Δ

MJ-28V-12-ET

936

12

8

96

91%

/

Δ

MO-28V-28-ET

936

28

5

140

92%

/

Δ

Δ

MF-28-3R3-ET

1836

3.3

15

49.5

90%

/

Δ*

MO-28-3R3-ET

1836

3.3

35

115.5

90.5%

/

Δ*

MF-28-05-ET

1836

5

10

50

91%

/

Δ

MO-28-05-ET

1836

5

25

125

91.5%

/

Δ*

MO-28-6R5-ET

1836

6.5

19

123.5

90%

/

Δ

MO-28-08-ET

1836

8

15

120

91%

/

Δ

MF-28-12-ET

1836

12

5

60

91%

/

Δ

MJ-28-12-ET

1836

12

7

84

91.5%

/

Δ

MO-28-12-ET

1836

12

10

120

92%

/

Δ*

MJ-28-28-ET

1836

28

3

84

91.5%

/

Δ

MO-28-28-ET

1836

28

5

140

92%

/

#Δ*

MJ-28-48-ET

1836

48

2

96

91%

/

Δ

MJ-28E-3R3-ET

1875

3.3

30

99

90%

/

ΟΔ

MG-28E-05-ET

1875

5

14

70

90%

/

Δ

MJ-28E-05-ET

1875

5

20

100

90.5%

/

ΟΔ

MO-28E-08-ET

1875

8

15

120

90%

/

ΟΔ

MG-28E-12-ET

1875

12

6

72

90%

/

Δ

MO-28E-12-ET

1875

12

10

120

91%

/

ΟΔ

MO-28E-28-ET

1875

28

4

112

91%

/

Δ

MJ-48-3R3-ET

3675

3.3

30

99

91%

/

Δ*

MF-48-05-ET

3675

5

10

50

91%

/

Δ

MJ-48-05-ET

3675

5

20

100

92%

/

Δ*

MJ-48-06-ET

3675

6

16

96

92%

/

Δ

MO-48-08-ET

3675

8

15

120

92%

/

Δ

MF-48-12-ET

3675

12

5

60

92%

/

Δ

MO-48-12-ET

3675

12

10

120

93%

/

Δ*

MO-48-28-ET

3675

28

5

140

92.5%

/

Δ*

Full metal package with aluminum substrate

 

Pin terminal

Number

Symbol

Function

Number

Symbol

Function

1

Vi+

Input positive terminal

5

SE-

Negative voltage induction terminal

2

ON/OFF

Primary side control terminal

6

TR

Output adjustment terminal

3

Vi-

Input negative terminal

7

SE+

Positve voltage induction terminal

4

VO-

Output negative terminal

8

VO+

Output positive terminal

 

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