18 Watt DC-DC Converter : MGDSx-18 Series

 High-Reliability DC-DC Converter industrial grade

High-Reliability DC-DC Converter

Dimensions : 40.8 x 26.8 x 16.5 mm

 

Hi-Rel Models :

High-Reliability DC-DC Converter 18W High-Rel

Industrial Models :

High-Reliability DC-DC Converter 18W Industrial (4:1 Input)

Complementary Front-Ends :

Transient Protection
EMI Filters
Hold-Up Module
AC-DC Front end

 

Features:

• Small surface package
• Soft start
• Single output
• Nominal power up to 18W
• Galvanic isolation 1 500 VDC
• Switching frequency 480 KHz
• Permanent short circuit protection
• No optocoupler for high reliability

Description

MGDSx-18 series is a full family of high performance DC/DC low profile power modules designed for aerospace, military and industrial applications.

Ideal for typical 24V, 28V Mil/Aero DC input bus or 12V, 24V, 37.5V, 48V, 72V or 110V DC industrial applications, these modules use a high frequency fixed switching technique at 480KHz providing excellent reliability, low noise characteristics, high power density and a low pro-file package. Standard models are available with a wide range of input and output combinations. The MGDSx-18 series is able to supply up to18/20W output power.

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, an input undervoltage lock-out, 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.

 

Hi

Gaia's MGDS-18 Series of High-Reliability DC-DC Converters are designed for higher operating temperatures of -40 to +105°C (optional -55°C) with input ranges required for typical military & airborne applications.

Available Options (see specs for details):
• M = Remote On/Off Functions
• T = -55°C Start-Up Temperature
• S = Screening & Serialization
• L = Leaded Process

MODEL
INPUT
# of Outputs
Vout
Iout
Options
MGDS-18-C-B
4.5-5.5VDC
Single
3.3V
4.0A
M, T, S, L
MGDS-18-C-C
4.5-5.5VDC
Single
5V
4.0A
M, T, S, L
MGDS-18-C-E
4.5-5.5VDC
Single
12V
1.5A
M, T, S, L
MGDS-18-C-F
4.5-5.5VDC
Single
15V
1.2A
M, T, S, L
           
MGDS-18-H-B
9-36VDC
Single
3.3V
4.0A
M, T, S, L
MGDS-18-H-C
9-36VDC
Single
5V
4.0A
M, T, S, L
MGDS-18-H-E
9-36VDC
Single
12V
1.5A
M, T, S, L
MGDS-18-H-F
9-36VDC
Single
15V
1.2A
M, T, S, L
           
MGDS-18-J-B
16-40VDC
Single
3.3V
4.0A
M, T, S, L
MGDS-18-J-C
16-40VDC
Single
5V
4.0A
M, T, S, L
MGDS-18-J-E
16-40VDC
Single
12V
1.5A
M, T, S, L
MGDS-18-J-F
16-40VDC
Single
15V
1.2A
M, T, S, L

Please contact us if you need different input / output voltages.

In

Gaia's MGDxI-18 Series of Industrial DC-DC Converters offer operating temperature ranges of -40 to +95°C with input ranges typically required of OEM / Industrial applications.

Available Options (see specs for details):
• M = Remote On/Off Functions

MODEL
INPUT RANGE
# of Outputs
Vout
Iout
Options
MGDSI-18-D-C
4.7-16VDC
Single
5V
4.0A
M
MGDSI-18-D-E
4.7-16VDC
Single
12V
1.5A
M
           
MGDSI-18-H-B
9-36VDC
Single
3.3V
4.0A
M
MGDSI-18-H-C
9-36VDC
Single
5V
4.0A
M
MGDSI-18-H-E
9-36VDC
Single
12V
1.5A
M
MGDSI-18-H-F
9-36VDC
Single
15V
1.2A
M
           
MGDSI-18-J-B
16-40VDC
Single
3.3V
4.0A
M
MGDSI-18-J-C
16-40VDC
Single
5V
4.0A
M
MGDSI-18-J-E
16-40VDC
Single
12V
1.5A
M
MGDSI-18-J-F
16-40VDC
Single
15V
1.2A
M
           
MGDSI-18-Q-B
36-140VDC
Single
3.3V
4.0A
M
MGDSI-18-Q-C
36-140VDC
Single
5V
4.0A
M
MGDSI-18-Q-E
36-140VDC
Single
12V
1.5A
M
MGDSI-18-Q-F
36-140VDC
Single
15V
1.2A
M

Please contact us if you need different input / output voltages.

Step / 3D

Mil-Grade / 18 Watts Series

Products Animated
3D Model
3D Model
Drawing
MGDS-18 PDF STEP
MGDS-18 /M PDF STEP

 

Industrial Grade / 18 Watts Series

Products Animated
3D Model
3D Model
Drawing
MGDSI-18 PDF STEP
MGDSI-18 /M PDF STEP

If download of a step file does not start, or does not work, right click on the link to directly save or download the target file.

 

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