Hi-Rel
Grade
MGDM-04 Series
3- Electrical Specifications
Data are valid at +25°C, unless otherwise specified.
Single Output MGDS-04
Limit or
typical
Parameter
Conditions
Units
04 - C
04 - H
04 - J
Input
Nominal input voltage
Full temperature range
Full temperature range
Nominal
VDC
VDC
5
20
28
Permanent input
voltage range (Ui)
Min. - Max.
4,5-5,5
9-36
16-40
Transient input voltage
Start up input voltage
Full load (consult factory)
Full load
Maximum
Minimum
VDC/S
VDC
/
40/0,1
8,5
50/0,1
15,5
4,3
Ui nominal
Start up time
Nominal output
Full load : resistive
Maximum
ms
200
200
200
Ui nominal, full load at
switching freq. BW = 20MHz
Reflected ripple current
Maximum
Maximum
Maximum
Maximum
mApp
mA
50
50
50
5
50
30
30
5
30
30
30
5
Input current in short
circuit mode (Average)
Ui nominal
Short-circuit
Ui nominal
No load
No load input current
mA
Input current in inhibit
mode
inhibit
mA
Output
Nominal
Nominal
Nominal
Nominal
VDC
VDC
VDC
VDC
3,3
5
12
15
3,3
5
12
15
3,3
5
12
15
Full temperature range
Ui min. to max.
75% load
Output voltage
4
Ambient temperature : +25°c
Ui nominal, 75% load
Set Point accuracy
Output power
Maximum
Maximum
%
+/- 2
4
+/- 2
4
+/- 2
4
Full temperature range
Ui min. to max.
W
Output current
3,3V output
5V output
12V output
15V output
Maximum
Maximum
Maximum
Maximum
mA
mA
mA
mA
1.000
800
330
1.000
800
330
1.000
800
330
Full temperature range
Ui min. to max.
260
260
260
Ripple output voltage *
3,3V and 5V output
12V output
Ui nominal
Full load
BW = 20MHz
Maximum
Maximum
Maximum
mVpp
mVpp
mVpp
40
50
60
40
50
60
40
50
60
15V output
Ui min. to max.
Full load
Line regulation
Load regulation **
Efficiency
Maximum
Maximum
Typical
%
%
%
+/- 0,5
+/- 2
+/- 0,5
+/- 2
+/- 0,5
+/- 2
Ui nominal
25% to full load
Ui nominal
Full load
see on page 6
Maximum admissible
Capacity load
3,3V and 5V output
12V and 15V output
Ui nominal
Full load
Per output
Maximum
Maximum
µF
µF
1.000
47
1.000
47
1.000
47
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 see page 6.
3
Gaia Converter FC97-008.08/ 06 Revision N
©
For locations, phone, fax, E-Mail see back cover
ETC [ ETC ]
