|
Optional reset winding
(can help reduce peak voltage stresses)
- VOUT = (VIN * D)/N
- More suitable for 24 than 48VIN and 100-200W
- Better utilization of magnetic components
than forward converter (frequency multiplier)
|
IR Product Recommendations
|
 |
Primary Switch: |
|
Universal 48/60V Telecom Bus Input (36-75V) |  |
|
Reduced Range 48V Telecom Bus Input (36-60V) | |
|
Regulated 48V Telecom Bus Input (43-53V) | |
|
24V Mobile Comm. Bus Input (18-36V) | |  |
 | Secondary Diodes: Fast Recovery Diodes, Schottky Diodes
|
|
- More suitable for 24VIN than for 48VIN,
100-200W
- Better utilization of magnetic components
than forward converter (frequency multiplier)
- Gate drive signals derived at the secondary
using custom ICs.
- Can be completely independent on the
primary side.
|
IR Product Recommendations
|
|
|
Primary Switch: |
|
Universal 48/60V Telecom Bus Input (36-75V) | |
|
Reduced Range 48V Telecom Bus Input (36-60V) | |
|
Regulated 48V Telecom Bus Input (43-53V) | |
|
24V Mobile Comm. Bus Input (18-36V) | | |
|
|
Secondary Switches: VOUT = 28V | |
| 15V to 12V | | |
| 8V to 5.0V | | |
| <3.3V | | |
|
|
