Hi-Rel
Grade
MGDM-04 Series
3- Electrical Specifications (continued)
Data are valid at +25°C, unless otherwise specified.
Bi Output MGDB-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
Full temperature range
Ui min. to max.
75% load
Nominal
Nominal
Nominal
VDC
VDC
VDC
+/- 5
+/- 12
+/- 15
+/- 5
+/- 12
+/- 15
+/- 5
+/- 12
+/- 15
Output voltage
4
Ambient temperature : +25°c
Ui nominal, 75% load
Set Point accuracy
Output power
Maximum
Maximum
%
+/- 2
+/- 2
+/- 2
+/- 2
+/- 2
+/- 2
Full temperature range
Ui min. to max.
W
Output current
+/- 5V output
+/- 12V output
+/- 15V output
Maximum
Maximum
Maximum
mA
mA
mA
+/- 400
+/- 165
+/- 130
+/- 400
+/- 165
+/- 130
+/- 400
+/- 165
+/- 130
Full temperature range
Ui min. to max.
Ripple output voltage *
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
Maximum
Maximum
%
%
+/- 0,5
+/- 2
+/- 0,5
+/- 2
+/- 0,5
+/- 2
Ui nominal
25% to full load
Load regulation **
Ui nominal
+ Vout nominal load
- Vout from 25% to full load
Cross load output
regulation
Maximum
Typical
%
%
+/- 0,5
+/- 0,5
+/- 0,5
Ui nominal
Full load
Efficiency
see on page 6
Maximum admissible
Capacity load
5V output
Ui nominal
Full load
Per output
Maximum
Maximum
µF
µF
470
22
470
22
470
22
12V and 15V output
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.
4
Gaia Converter FC97-008.08/ 06 Revision N
©
For locations, phone, fax, E-Mail see back cover
ETC [ ETC ]
