Datasheet

VSENSE
COMP
SS
GND
EN
VIN
BOOT
PH
EXPOSED
THERMAL PAD
AREA
BOOST
CAPACITOR
VOUT
VIA to Power Ground Plane
OUTPUT
INDUCTOR
OUTPUT
FILTER
CAPACITORS
SLOW
START
CAP
ANALOG
GROUND
TRACE
VIN
INPUT
BYPASS
CAPACITOR
VIN
FEEDBACK
RESISTORS
TO ENABLE
CONTROL
POWER
GROUND
Connection to
POWER GROUND
on internal or
bottom layer
VIN
HIGH FREQENCY
BYPASS
CAPACITOR
VIA to Internal or Bottom
Layer Connection
BOOT trace on internal or
bottom layer
TPS5432
SLVSB89A –MARCH 2012–REVISED OCTOBER 2012 www.ti.com
Figure 31. PCB Layout Example
22 Submit Documentation Feedback Copyright © 2012, Texas Instruments Incorporated
Product Folder Links: TPS5432