Datasheet
SLVS160C – FEBRUARY 1997 – REVISED OCTOBER 2002
16
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APPLICATION INFORMATION
Regulator
1
2
3
5
4
U1
TPS2817DBV
C8C7
CR1
C9 C10
L1
+
C12
+
C13
R4
C11
R7
R6
+
C6
51
OUT SCP
8
74
R3
36
2
C3C2
R2
C4
C9
+
Q1
TPS1110D
DTC COMP FB RT
V
CC
GND
U2
TL5001CD
4.5 V to 7 V
GND
V
O
3 A Continuous
5 A Peak
GND
R1
R5
C5
Figure 23. Step-Down Application
NOTE: If the parasitics of the external circuit cause the voltage to violate the Absolute Maximum
Rating for the Output pins, Schottky diodes should be added from ground to output and from output
to Vcc.