User`s guide

SMPS AC/DC Reference Design User’s Guide
DS70320B-page 112 © 2008 Microchip Technology Inc.
T
Three-Phase Synchronous Buck Converter............. 43
Time Intervals
t0 < t < t1........................................................... 16
t1 < t < t2........................................................... 16
t2 < t < t3........................................................... 16
t3 < t < t4........................................................... 16
Total Harmonic Distortion (THD)................................ 9
Typical Power Meter Connections............................ 72
W
Warranty Registration................................................. 4
Working Power........................................................... 9
WWW Address........................................................... 4
Z
Zero Current Switching (ZCS).................................. 14
Zero Voltage Transition (ZVT).................................. 14