Datasheet

C
IN_BYP
R
FBT
C
SS
R
FBB
C
OUT_BYP
SH SS FB
SYNC
EN
PGND
V
OUT
AGND
Enable
VIN
VOUT
Share
Clk
MASTER
LOAD
C
IN_BYP
C
OUT_BYP
SH SS FB
SYNC
EN
PGND
AGND
Enable
VIN
VOUT
Share
Clk
SLAVE
V
IN
C
IN_BULK
C
OUT_BULK
X
X
LMZ23610
SNVS707E –MARCH 2011–REVISED OCTOBER 2013 www.ti.com
Figure 53. Current Sharing Example Schematic
Figure 54. Output voltage ripple of two modules Figure 55. Output voltage ripple of two modules
with synchronization clocks in phase with synchronization clocks 180 degrees out of
phase
OUTPUT OVER-VOLTAGE PROTECTION
If the voltage at FB is greater than a 0.86V internal reference, the output of the error amplifier is pulled toward
ground, causing V
OUT
to fall.
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