|
74000 SERIES
| Power |
Myrra P/N |
| |
|
| |
Control IC Manufacturer |
Control IC P/N |
Input voltage |
Power |
Frequency |
 |
Infineon |
TDA16834 |
185 - 265 Vrms |
80 w |
100
kHz |
|
Infineon |
TDA16836 |
85 - 265 Vrms |
60 w |
100
kHz |
|
Motorola |
MC33373 |
185 - 265 Vrms |
80 w |
100
kHz |
|
Motorola |
MC33373 |
85 - 265 Vrms |
60 w |
100
kHz |
|
Power
Integrations |
TOP246Y |
185 - 265 Vrms |
90 w |
132
kHz |
|
Power
Integrations |
TOP246Y |
85 - 265 Vrms |
60 w |
66 or
132 kHz |
|
ST
Microelectronics |
VIPer100A |
185 - 265 Vrms |
80 w |
70
kHz |
|
ST
Microelectronics |
VIPer100A |
85 - 265 Vrms |
60 w |
70
kHz | |
| SIZE ETD29 - 4 OUTPUTS : 5 +
12/5 + 12v - FLYBACK TRANSFORMER |
MYRRA
Part N° |
Output
Power
max |
Windings |
| |
Pins |
Turns |
Voltage
|
Current
max |
Inductance
(+/-10%) |
| 74050 |
90w |
Pri |
5 - 7 |
36 |
65 -
125 (VOR) |
2.8
Apeak |
500µH
|
| Aux |
3 - 2 |
4 |
7 - 14 Vdc |
0.5 Adc |
| S1 |
12 -
13 |
2 |
3.3 -
6.5 |
5
Adc |
| S2 |
11 -
13 |
5 |
8.5 -
17 Vdc |
3
Adc |
| S3 |
9 -
10 |
2 |
3.3 -
6.5 |
5
Adc |
| S4 |
8 -
10 |
5 |
8.5 -
17 Vdc |
3
Adc | |
Note : S1/S3 or
S2/S4 can be connected in series or in parallel
View
the schema |
|
- Primary / Secondary Insulation > 4000V
- Primary Auxiliary Insulation >
1500V
- Creepage distances Primary /
secondary
> 8mm |
- Ambient temperature < 50°C
- Construction conforms to CEI950, CEI335,
CEI61558 for reinforced insulation
- Exclusively uses UL94-VO listed
materials
|
| 
