Datasheet

1
1
OFF
EN
ON
Not Populated
VOUT
GND
GND
VOUT
15V @ 2A
1
VBIAS (OPTIONAL)
GND
VIN
VIN: 6V-12.6V
GND
1
VIN
1
1
NOTES
For Split Rail application, open R11.
For DCR sensing, open R14 and short R15, R16, and R17. For resistor sensing, open R15.
1
2
3
JP1
TP2
TP3
R5
76.8k
TP6
1
2
J2
1
2
J3
1
2
J1
C7
0.1uF
R9
11.0k
R6
49.9
R8
124k
C10
1
RT/CLK
2
SS
3
COMP
4
FB
5
ISNS-
6
ISNS+
7
VIN
8
LDRV
9
PGND
10
VCC
11
BOOT
12
SW
13
HDRV
14
PGOOD
15
EN
16
AGND
17
PWPD
U1
TPS43061RTE
1
VIN
2
VIN
3
TG
4
TGR
5
BG
6
VSW
7
VSW
8
VSW
9
PGND
Q1
CSD86330Q3D
C1
0.1uF
R2 0
R10 0
C11
0.1uF
1
2
J4
C9
0.015uF
R7
7.50k
C8
150pF
C6
4.7uF
R1
100k
TP1
TP7
+
C16
C2
10uF
R4
59.0k
R3
221k
TP4
C4
10uF
C5
10uF
C3
10uF
1
2
J5
L1
3.3uH
1
2
J6
C14
10uF
+
C13
1
2
J7
R16
20m
TP8
C15
10uF
TP9
R17
20m
R13
10
R14
10
R15
C12 100pF
R12
R11
0
TP5
VIN
VCC
VCC
FB
FB
VIN
ISNS-
ISNS- ISNS+
ISNS+
VIN
TPS43060
TPS43061
www.ti.com SLVSBP4C –DECEMBER 2012–REVISED SEPTEMBER 2013
Figure 21. The Schematic of Synchronous Boost Converter using TPS43061
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