Industrial DC/DC CONVERTER

MGDI-10 Wide Input : 10W POWER

Industrial

Grade

3:1 & 4:1 Wide Input

Single, Bi & Triple Outputs

Metallic Case - 1.500 VDC Isolation

Plastic Case - 3.000 VDC Isolation

• Low profile : 0,33’’ (8.5mm)

• Wide input range and high transient compliance

• Nominal power of 10 W without derating

• Wide temperature range : -40°C/+95°C

• High efficiency (typ. 85%)

• Soft start

• Permanent short circuit protection

• No optocoupler for high reliability

• RoHS process

1-General

The MGDI-10 wide input series is a full family of

DC/DC power modules designed for use in

distributed power architecture where variable

input voltage and transient are prevalent making

them ideal particularly for transportation,

railways or high-end industrial applications. These

modules use a high frequency fixed swiching

technic at 480 KHz providing excellent reliability,

low noise characteristics, high power density and

low profile package. Standard models are

available with wide input voltage range of 4,7-

16, 9-36, 16-40 and 36-140 volts, with high

transient levels. The series include single, bi

and triple output voltage choices of 3,3, 5, 12,

15, +/-5, +/-12 or +/-15 volts.

No external heatsink is required for the MGDI-

10 series to supply 10W output power over the

case temperature range of -40°C up to 95°C.

The MGDI-10 series is designed in conformity

with safety standards EN60950 and UL1950.

All the modules are designed with LC network

filters to minimize reflected input current ripple

and output voltage ripple according to EN55022

and FCC Part 15J standard.

The modules include a soft-start, an input

undervoltage lock-out, a permanent short cir-

cuit protection and an output overvoltage pro-

tection to ensure efficient module protections.

The soft-start allows current limitation and

eliminates inrush current during start-up. The

short circuit protection completely protects the

modules against short-circuits of any duration

by a shut-down and restores to normal when

the overload is removed.

The design has been carried out with surface

mount components and is manufactured in a

fully automated process to guarantee high

quality. Each module is tested with a GAIA

Converter automated test equipment.

5

2-Product Selection

Single output model

Bi output model

Triple output model

: MGDSI - 10 -

: MGDBI - 10 -

: MGDTI - 10 -

input

output

/

option

Input Voltage Range

Permanent

:

4,7-16 VDC

:

9-36 VDC

: 16-40 VDC*

: 36-140 VDC**

Transient

n/a

40 VDC/100 ms

45 VDC/100 ms

175 VDC/100 ms

factory

Output

B : 3.3 VDC

C : 5 VDC or +/-5VDC

E : 12 VDC or +/-12VDC

F : 15 VDC or +/-15VDC

CE : 5 VDC and +/-12 VDC

CF : 5 VDC and +/-15 VDC

D

H

J

Q

* for 45 Vdc consult

** for 154 Vdc consult

Options :

/Y : option for 3.000 VDC isolation

/M : option for On/Off function

REDEFINING THE SOURCE OF POWER

©

Gaïa Converter FC97-007.01/10 Revision N

For locations, phone, fax, E-Mail see back cover

MGDI-10 Wide Input Series

2- Product Selection (continued)

Input range

4,7-16

9-36

16-40

36-140

VDC

Output

3,3 VDC

5 VDC

12 VDC

15 VDC

+/- 5 VDC

+/- 12 VDC

+/- 15 VDC

3,3 VDC

5 VDC

12 VDC

15 VDC

+/- 5 VDC

+/- 12 VDC

+/- 15 VDC

5 & +/-12 VDC

5 & +/-15 VDC

3,3 VDC

5 VDC

12 VDC

15 VDC

+/- 5 VDC

+/- 12 VDC

+/- 15 VDC

5 & +/-12 VDC

5 & +/-15 VDC

3,3 VDC

5 VDC

12 VDC

15 VDC

+/- 5 VDC

+/- 12 VDC

+/- 15 VDC

Current

1,6A

0,65 A

0,53 A

+/- 0,8 A

+/- 0,32 A

+/- 0,26 A

2A

0,80 A

0,65 A

+/- 1 A

+/- 0,40 A

+/- 0,33 A

1 A & +/-0,2 A

1 A & +/-0,15 A

2A

0,80 A

0,65 A

+/- 1 A

+/- 0,40 A

+/- 0,33 A

1 A & +/-0,2 A

1 A & +/-0,15 A

2A

0,80 A

0,65 A

+/- 1 A

+/- 0,40 A

+/- 0,33 A

Reference

MGDSI-10-D-B

MGDSI-10-D-C

MGDSI-10-D-E

MGDSI-10-D-F

MGDBI-10-D-C

MGDBI-10-D-E

MGDBI-10-D-F

MGDSI-10-H-B

MGDSI-10-H-C

MGDSI-10-H-E

MGDSI-10-H-F

MGDBI-10-H-C

MGDBI-10-H-E

MGDBI-10-H-F

MGDTI-10-H-CE

MGDTI-10-H-CF

MGDSI-10-J-B

MGDSI-10-J-C

MGDSI-10-J-E

MGDSI-10-J-F

MGDBI-10-J-C

MGDBI-10-J-E

MGDBI-10-J-F

MGDTI-10-J-CE

MGDTI-10-J-CF

MGDSI-10-Q-B

MGDSI-10-Q-C

MGDSI-10-Q-E

MGDSI-10-Q-F

MGDBI-10-Q-C

MGDBI-10-Q-E

MGDBI-10-Q-F

Industrial

Grade

Options

/M

,

/Y

VDC

5

Converter Selection Chart

M G D S I - 10 - Q - C / Y

Number of Outputs :

S : single output

B : bi ouput

T : triple output

Input voltage range :

D : 4,7-16 VDC

H : 9-36 VDC

J : 16-40 VDC*

Q : 36-140 VDC**

Output voltage :

See table page 1

Option :

/Y : 3.000 VDC isolation

/M : On/Off function

* for 45 Vdc consult factory

** for 154 Vdc consult factory

©

2

Gaïa Converter FC97-007.01/10 Revision N

For locations, phone, fax, E-Mail see back cover

MGDI-10 Wide Input Series

3- Electrical Specifications

Data are valid at +25°C, unless otherwise specified.

Parameter

Input

Nominal input voltage

Permanent input

voltage range (Ui)

Extended permanent

input voltage range

Transient input voltage

Start up input voltage

Undervoltage lock-out

Start up time

Reflected ripple current

Input current in short

circuit mode (Average)

No load input current

Output

Output voltage *

Full temperature range

Ui min. to max.

75% load

Ambient temperature :

+25°c

Ui nominal, 75% load

Full temperature range

Ui min. to max.

Full temperature range

Ui min. to max.

Nominal

Maximum

Typical

Maximum

VDC

%

W

A

mVpp

%

µF

3,3

5

12

15

+/- 2

8

1,6

0,65

0,55

50

100

150

+/- 1

+/- 2,5

81

1.000

330

3,3

5

12

15

+/- 2

10

2

0,80

0,65

50

100

150

+/- 1

+/- 2,5

82

1.000

330

3,3

5

12

15

+/- 2

10

2

0,80

0,65

50

100

150

+/- 1

+/- 2,5

83

1.000

330

Conditions

Limit or

typical

Nominal

Min. - Max.

Maximum

Minimum

Min. - Max.

Maximum

Units

Single Output MGDSI-10

10-D

9

4,7-16

/

4-4,5

30

50

100

10 - H

20

9-36

/

40/0,1

/

7-8,5

30

50

30

10 - J

24

16-40

16-45

45/0,1

/

12-15

30

Industrial

Grade

10 - Q

72

36-140

36-154

175/0,1

165/1

33

/

30

20

10

Full temperature range

(Consult factory)

Full load

No undervoltage lock-out

turn-on/turn-off threshold

Ui nominal

Nominal output

Full load : resistive

Ui nominal, full load at

switching freq. BW = 20MHz

Ui nominal

Short-circuit

Ui nominal

No load

VDC

VDC/S

VDC

ms

mApp

mA

3,3

5

12

15

+/- 2

10

2

0,80

0,65

50

100

150

+/- 1

+/- 2,5

83

1.000

330

Set Point accuracy

Output power

Output current **

3,3V output

5V output

12V output

15V output

Ripple output voltage ***

3,3V and 5V output

12V output

15V output

Line regulation

Load regulation ****

Efficiency

Maximum admissible

Capacity load

3,3V and 5V output

12V and 15V output

5

Ui nominal

Full load

BW = 20MHz

Ui min. to max.

Full load

Ui nominal

25% to full load

Ui nominal

Full load

Ui nominal

Full load

Per output

Note * : For proper operation the MGDI-10 module requires to install a 22µF chemical or tantalum capacitance accross output terminals.

Note ** : For 9-36V input range, the current is derated at 80% at 9V and increases linearly to full current at 12V.

Note *** : The ripple output voltage is the periodic AC component imposed on the output voltage, an aperiodic and random component (noise) has also to be considered.

This noise can be reduced by adding an external capacitor (typically 10nF/ rated voltage depending on isolation requirement) connected between the pin Gin and the pin

Gout of the converter. This capacitor should be layed-out as close as possible from the converter.

Note **** : For load regulation characteristics from 0% to full load, please contact factory.

©

3

Gaïa Converter FC97-007.01/10 Revision N

For locations, phone, fax, E-Mail see back cover

MGDI-10 Wide Input Series

3- Electrical Specifications (continued)

Data are valid at +25°C, unless otherwise specified.

Industrial

Grade

Parameter

Input

Nominal input voltage

Permanent input

voltage range (Ui)

Extended permanent

input voltage range

Transient input voltage

Start up input voltage

Undervoltage lock-out

Start up time

Reflected ripple current

Input current in short

circuit mode (Average)

No load input current

Output

Output voltage *

Set Point accuracy

Output power

Output current **

5V output

12V output

15V output

Ripple output voltage ***

5V output

12V output

15V output

Line regulation

Load regulation ****

Cross load output

regulation

Efficiency

Maximum admissible

Capacity load

5V output

12V and 15V output

Conditions

Limit or

typical

Nominal

Min. - Max.

Maximum

Minimum

Min. - Max.

Maximum

Units

Bi Output MGDBI-10

10-D

9

4,7-16

/

4-4,5

30

50

100

10 - H

20

9-36

40/0,1

/

7-8,5

30

50

30

10 - J

24

16-40

16-45

45/0,1

/

12-15

30

10 - Q

72

36-140

36-154

175/0,1

165/1

33

/

30

20

10

Full temperature range

(Consult factory)

Full load

No undervoltage lock-out

turn-on/turn-off threshold

Ui nominal

Nominal output

Full load : resistive

Ui nominal, full load at

switching freq. BW = 20MHz

Ui nominal

Short-circuit

Ui nominal

No load

Full temperature range

Ui min. to max.

75% load

Ambient temperature :

+25°c

Ui nominal, 75% load

Full temperature range

Ui min. to max.

Full temperature range

Ui min. to max.

Ui nominal

Full load

BW = 20MHz

Ui min. to max.

Full load

Ui nominal

25% to full load

Ui nominal

+ Vout nominal load

- Vout from 25% to full load

Ui nominal

Full load

Ui nominal

Full load

Per output

VDC

VDC/S

VDC

ms

mApp

mA

Nominal

Maximum

Typical

Maximum

VDC

%

W

A

mVpp

%

µF

+/- 5

+/- 12

+/- 15

+/- 2

+/- 4

+/- 0,800

+/- 0,325

+/- 0,265

50

100

150

+/- 1

+/- 2,5

+/- 0,5

81

470

100

+/- 5

+/- 12

+/- 15

+/- 2

+/- 5

+/- 1

+/- 0,40

+/- 0,33

50

100

150

+/- 1

+/- 2,5

+/- 0,5

82

470

100

+/- 5

+/- 12

+/- 15

+/- 2

+/- 5

+/- 1

+/- 0,40

+/- 0,33

50

100

150

+/- 1

+/- 2,5

+/- 0,5

83

470

100

+/- 5

+/- 12

+/- 15

+/- 2

+/- 5

+/- 1

+/- 0,40

+/- 0,33

50

100

150

+/- 1

+/- 2,5

+/- 0,5

83

470

100

5

Note * : For proper operation the MGDI-10 module requires to install a 22µF chemical or tantalum capacitance accross output terminals.

Note ** : For 9-36V input range, the current is derated at 80% at 9V and increases linearly to full current at 12V.

Note *** : The ripple output voltage is the periodic AC component imposed on the output voltage, an aperiodic and random component (noise) has also to be considered.

This noise can be reduced by adding an external capacitor (typically 10nF/ rated voltage depending on isolation requirement) connected between the pin Gin and the pin

Gout of the converter. This capacitor should be layed-out as close as possible from the converter.

Note **** : For load regulation characteristics from 0% to full load, please contact factory.

©

4

Gaïa Converter FC97-007.01/10 Revision N

For locations, phone, fax, E-Mail see back cover

MGDI-10 Wide Input Series

3- Electrical Specifications (continued)

Data are valid at +25°C, unless otherwise specified.

Parameter

Input

Nominal input voltage

Permanent input

voltage range (Ui)

Extended permanent

input voltage range

Transient input voltage

Start up input voltage

Undervoltage lock-out

Start up time

Reflected ripple current

Input current in short

circuit mode (Average)

No load input current

Output

Output voltage *

Set Point accuracy

Output power

Full temperature range

Ui min. to max.

75% load

Ambient temperature : +25°c

Ui nominal, 75% load

Full temperature range

Ui min. to max.

Nominal

Maximum

Typical

Maximum

VDC

%

W

A

mVpp

%

µF

5 & +/- 12

5 & +/- 15

+/- 2

5 & +/- 2,5

1 & +/- 0,20

1 & +/- 0,15

50

100

150

+/- 1

+/- 2,5

+/- 0,5

83

470

100

Conditions

Limit or

typical

Nominal

Min. - Max.

Maximum

Minimum

Min. - Max.

Maximum

Units

Industrial

Grade

Tri Output MGDTI-10

10 - H

20

9-36

/

40/0,1

/

7-8,5

30

50

30

10 - J

24

16-40

16-45

45/0,1

/

12-15

30

Full temperature range

(Consult factory)

Full load

No undervoltage lock-out

turn-on/turn-off threshold

Ui nominal

Nominal output

Full load : resistive

Ui nominal, full load at

switching freq. BW = 20MHz

Ui nominal

Short-circuit

Ui nominal

No load

VDC

VDC/S

VDC

ms

mApp

mA

5 & +/- 12

5 & +/- 15

+/- 2

5 & +/- 2,5

1 & +/- 0,20

1 & +/- 0,15

50

100

150

+/- 1

+/- 2,5

+/- 0,5

83

470

100

5

Output current **

Full temperature range

5V & +/- 12V output

Ui min. to max.

5V & +/- 15V output

Ripple output voltage ***

Ui nominal

5V output

Full load

12V output

BW = 20MHz

15V output

Ui min. to max.

Line regulation

Full load

Ui nominal

Load regulation ****

25% to full load

Ui nominal

Cross load output

+ Vout nominal load

regulation

- Vout from 25% to full load

Ui nominal

Efficiency

Full load

Maximum admissible

Ui nominal

Capacity load

Full load

3,3V and 5V output

Per output

12V and 15V output

Note * : For proper operation the MGDI-10 module requires to install a 22µF chemical or tantalum capacitance accross output terminals.

Note ** : For 9-36V input range, the current is derated at 80% at 9V and increases linearly to full current at 12V.

Note *** : The ripple output voltage is the periodic AC component imposed on the output voltage, an aperiodic and random component (noise) has also to be considered.

This noise can be reduced by adding an external capacitor (typically 10nF/ rated voltage depending on isolation requirement) connected between the pin Gin and the pin

Gout of the converter. This capacitor should be layed-out as close as possible from the converter.

Note **** : For load regulation characteristics from 0% to full load, please contact factory.

©

5

Gaïa Converter FC97-007.01/10 Revision N

For locations, phone, fax, E-Mail see back cover

参数名称	属性值
是否Rohs认证	符合
厂商名称	GAIA Converter Inc
Reach Compliance Code	compli
最大输入电压	140 V
最小输入电压	36 V
端子数量	7
最高工作温度	71 °C
最低工作温度	-40 °C
最大输出电流	2 A
标称输出电压	5 V
封装主体材料	PLASTIC/EPOXY
封装等效代码	MODULE,7LEAD,1.4
封装形式	MICROELECTRONIC ASSEMBLY
认证状态	Not Qualified
温度等级	OTHER

	MGDSI-10-Q-C/MY	MGDSI-10-H-B	MGDSI-10-Q-B/MY	MGDSI-10-Q-E/MY	MGDSI-10-H-C	MGDSI-10-H-E	MGDBI-10-Q-C/MY	MGDBI-10-Q-F/MY	MGDSI-10-J-B
描述	Analog Circuit	DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid, ROHS COMPLIANT PACKAGE-6	Analog Circuit	Analog Circuit	DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid, ROHS COMPLIANT PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid, ROHS COMPLIANT PACKAGE-6	Analog Circuit	Analog Circuit	Analog Circuit
是否Rohs认证	符合	符合	符合	符合	符合	符合	符合	符合	符合
厂商名称	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc	GAIA Converter Inc
Reach Compliance Code	compli	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
最大输入电压	140 V	36 V	140 V	140 V	36 V	36 V	140 V	140 V	40 V
最小输入电压	36 V	9 V	36 V	36 V	9 V	9 V	36 V	36 V	16 V
端子数量	7	6	7	7	6	6	7	7	6
最高工作温度	71 °C	71 °C	71 °C	71 °C	71 °C	71 °C	71 °C	71 °C	71 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
最大输出电流	2 A	2 A	2 A	0.8 A	2 A	0.8 A	1 A	0.33 A	2 A
标称输出电压	5 V	3.3 V	3.3 V	12 V	5 V	12 V	5 V	15 V	3.3 V
封装主体材料	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY	METAL
封装等效代码	MODULE,7LEAD,1.4	MODULE,6LEAD,1.4	MODULE,7LEAD,1.4	MODULE,7LEAD,1.4	MODULE,6LEAD,1.4	MODULE,6LEAD,1.4	MODULE,7LEAD,1.4	MODULE,7LEAD,1.4	MODULE,6LEAD,1.4
封装形式	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
温度等级	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER

MGDSI-10-Q-C/MY

MGDSI-10-Q-C/MY概述

MGDSI-10-Q-C/MY规格参数

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