PI3545-00-LGIZ Datasheet, PDF (5/37 Pages) Vicor Corporation – 36 Vin to 60 Vin Cool-Power ZVS Buck Regulator & LED Driver

Functional Block Diagram
PI354x-00
VIN
2μF
Q1
Q2
VDR Power
Control ^VCC
SYNCO
SYNCI
PWRGD
EN
TESTx
PGND
ZVS Control
Digital Parametric Trim
0Ω
-
+ 1V
VS1
VOUT
VSP
+
-
VSN
VDIFF
-
LGH
+ 100mV
EAIN
EAO
COMP
TRK
Simplified Block Diagram
Cool-Power^®
Page 5 of 37
Rev 1.3
02/2016
vicorpower.com
800 927.9474