Datasheet

CP-
VIN
VOUT
GND
CP+
ENA
QFN(2x2)
(TOP VIEW)
+
-
+
-
CP-
C
F
CP+
Φ
2
R
1
R
2
VOUT
ErrorAmp
SkipComp
GND
V
REF
TPS60150
Regulation
CurrentLimit
SoftStart
EnableIC
3
5 4
1
6
2
VIN
ENA
Control
Biascircuit
TSD
UVLO
Φ
1
OSC
1.5MHz
Φ
1
Φ
2
TPS60150
SLVS888B –DECEMBER 2008– REVISED FEBRUARY 2011 www.ti.com
DEVICE INFORMATION
PIN ASSIGNMENTS (TOP VIEW)
PIN FUNCTIONS
PIN I/O
DESCRIPTION
NAME NO.
GND 1 – Ground
VIN 2 I Supply voltage input
VOUT 3 O Output, Connect to the output capacitor
CP+ 4 – Connect to the flying capacitor
CP– 5 – Connect to the flying capacitor
ENA 6 I Hardware Enable/Disable Pin (High = Enable)
FUNCTIONAL BLOCK DIAGRAM
Figure 3. Functional Block Diagram
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