Datasheet

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BOOT
NC
NC
VSENSE
PH
VIN
GND
ENA
VOUT
PH
Vin
TOPSIDEGROUND AREA
VIA toGroundPlane
OUTPUT
INDUCTOR
OUTPUT
FILTER
CAPACITOR
BOOT
CAPACITOR
INPUT
BYPASS
CAPACITOR
INPUT
BULK
FILTER
CATCH
DIODE
SignalVIA
Routefeedback
traceundertheoutput
filtercapacitororon
theotherlayer.
RESISTOR
DIVIDER
TPS5420-EP
SLVS717 – DECEMBER 2006
APPLICATION INFORMATION (continued)
Figure 9. Design Layout
9
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