MGDS-04-J-CF/S datasheet, PDF - EEWORLD Datasheet

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MGDS-04-J-CF/S: Description1-OUTPUT 4 W DC-DC REG PWR SUPPLY MODULE; Categoryaccessories; File Size224KB，14 Pages; ManufacturerETC

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MGDS-04-J-CF/S Overview

1-OUTPUT 4 W DC-DC REG PWR SUPPLY MODULE

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Hi-Rel DC/DC CONVERTER

MGDM-04 : 4W POWER

Hi-Rel

Grade

Single, Bi & Triple Outputs

Metallic Case - 1.500 VDC Isolation

• 28 Vdc input compliant with MIL-STD-704 D/E

• Low profile : 0,3‘’ (7.5mm)

• Nominal power of 4W without derating

• Wide temperature range : -40°C/+105°C case

• Soft start

• Galvanic isolation 1.500 VDC

• Integrated LC EMI filter

• Permanent short circuit protection

• Standard pin out DIL24 9 pins

• Inhibit function

• No optocoupler for high reliability

The MGDM-04 series is a full family of high per-

formance and low profile DC/DC power modules

designed for aerospace, military and high-end

industrial applications. These modules use a high

frequency fixed switching technic at 480KHz

providing excellent reliability, low noise

characteristics, high power density and a low pro-

file package. Standard models are available with

nominal input voltages as 5, 12 or 28 volts in

range of 4,5-5,5 , 9-36 or 16-40 volts. 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 MGDM-04

series to supply 4W output power over the case

temperature range of -40°C up to 105°C.

All the modules are designed with LC network

filters to minimize reflected input current ripple

and output voltage ripple.

The modules include a soft-start, a permanent

short circuit protection and an output overvoltage

protection 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

module 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 and burned in with a GAIA

Converter automated test equipment before and

after encapsulation. The modules are potted with

a bi-component thermal conductive compound and

packaged in a metallic case to ensure the module’s

integrity under high environmental conditions.

1-General

2-Product Selection

Single output model

Bi output model

Triple output model

: MGDS-04-

: MGDB-04-

: MGDT-04-

(/T) and/or (/S)

(/T) : option for -55°C start up operating temperature.

(/S) : option for screening and serialization

Input Voltage Range

Permanent

C : 4,5-5,5 VDC

H : 9-36 VDC

J : 16-40 VDC

Transient

n/a

40 VDC/100 ms*

50 VDC/100 ms*

Output

B : 3.3 VDC

C : 5 VDC or +/-5VDC

E : 12 VDC or +/-12VDC

F : 15 VDC or +/-15VDC

CF : 5 VDC and +/-15 VDC

* Consult factory for details

REDEFINING THE SOURCE OF POWER

Gaia Converter FC97-008.08/06 Revision N

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

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