Datasheet

_
+
PGND PGND
VIN
VOUT
+
-
VREF
PGND
PGND
FB
VOUT
L2L1
VIN
VINA
PS/SYNC
EN
GND
VINA
Current
Sensor
Gate
Control
Modulator
Oscillator
Device
Control
PG
Temperature
Control
_
+
_
+
PGND PGND
VIN
VOUT
+
-
VREF
PGND
PGND
FB
VOUT
L2L1
VIN
VINA
PS/SYNC
EN
GND
VINA
Current
Sensor
Gate
Control
Modulator
Oscillator
Device
Control
PG
Temperature
Control
_
+
TPS63020
TPS63021
www.ti.com SLVS916C –JULY 2010–REVISED MARCH 2013
FUNCTIONAL BLOCK DIAGRAM (TPS63020)
FUNCTIONAL BLOCK DIAGRAM (TPS63021)
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