12 1 -8 0 0 -7 3 5 -6 2 0 0
S e p t . 9 9 3 o f 4
Mega Module Jr. Specifications
(typical at TBP = 25°C, nom. line and 75% load, unless otherwise specified)
Mega Module Jr. (E-Grade)
Mega Module Jr. (C-, I-, M-Grade)
PARAMETER
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
UNITS
TEST CONDITIONS
■ Input Characteristics
Inrush charge
60x10-6 100x10-6
60x10-6 100x10-6
Coulombs
Nom. line, per module
Nom. line, full load
120 Hz, nom. line
Input reflected ripple current — pp
Input ripple rejection
10%
10%
IIN
Vin
Vout
Vin
Vout
dB
25+20Log
30+20Log
20+20Log
(
)
(
(
)
)
Vin
Vout
dB
2400 Hz, nom. line
Per module
No load power dissipation
1.35
2
1.35
2
Watts
■ Output Characteristics
Setpoint accuracy
Load/line regulation
Load/line regulation
Output temperature drift
Long term drift
1.0%
2.0%
0.5%
1.0%
0.5%
1%
V
NOM
0.05%
0.2%
0.01
0.2%
0.5%
V
NOM
LL to HL, 10% to FL
LL to HL, NL to 10%
Over rated temp.
V
NOM
0.02
0.02
%/°C
0.02
%/1K hours
Output ripple, pp:
2V, 3.3V
200
5%
3%
100
2%
150
3%
mV
20 MHz bandwidth
20 MHz bandwidth
20 MHz bandwidth
5V
12V-48V
0.75%
1.5%
110%
High/low program1
Total remote sense compensation
OVP setpoint
50%
0.5
110%
50%
0.5
V
NOM
Volts
0.25V max. neg. leg
Automatic restart
N/A
N/A
Current limit
105%
105%
135%
140%
105%
105%
125%
130%
INOM
INOM
Short circuit current
■ Control Pin Characteristics
Gate out impedance
Gate in impedance
50
103
6
50
103
6
Ohms
Ohms
Volts
Volts
mA
Gate in high threshold
Gate in low threshold
Gate in low current
Use open collector
Baseplate earthed
0.65
0.65
6
6
■ Dielectric Withstand Characteristics
Input to output
3,000
500
3,000
500
VRMS
VRMS
VRMS
Output to baseplate
Input to baseplate
1,500
1,500
■ Thermal Characteristics
Efficiency
78-88%
0.2
80-90%
0.2
Baseplate to chassis
°C/Watt
■ Mechanical Specifications
Weight
1 Up
4.5 (127)
8.8 (250)
13.3 (377)
4.5 (127)
8.8 (250)
13.3 (377)
Ounces (Grams)
Ounces (Grams)
Ounces (Grams)
2 Up
3 Up
112V and 15V outputs, standard trim range ±10%. Consult factory for wider trim range.
Fo r t h e la t e s t Vic o r P ro d u c t In fo rm a t io n : w w w .vic r.c o m