Texas Instruments UCC28060EVM Benutzerhandbuch
Typical Performance Data
www.ti.com
Figure 11. Inductor and Input Ripple Current
Figure 12. Inductor and Input Ripple Current
at 265 V
RMS
Input at Peak Line Voltage
at 265 V
RMS
Input at Half Peak Line Voltage
Figure 13. Inductor and Input Ripple Current
Figure 14. Inductor and Input Ripple Current
at V
IN
= 85 V
RMS
, P
OUT
= 300 W
at V
IN
= 265 V
RMS
, P
OUT
= 350 W
UCC28060EVM 300-W Interleaved PFC Pre-Regulator
8
SLUU280B – May 2007 – Revised July 2008