Texas Instruments BOOSTXL-TPS652170, Руководство пользователя

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MP1
MP2
4
1
2
3
J7
TP8
TP6
4.7uF
C13
2.2uH
L1 2.2uH
L2
2.2uH
L3
10.0k
R16
11.0k
R4
TP12
TP10
22uF
C24
TP7
TP14
GND
GND
GND
TP15
TP5
D2
DB2S20500L
10.0k
R6
3V3SW
VLDO2
VLDO1
BAT
AC
n
W
A
K
E
U
P
MU
X
_
IN
MU
X
_
O
U
T
V
IO
V
D
C
D
C
1
L1
S
Y
S
L2
V
D
C
D
C
2
PGOOD
SDA
SCL
VDCDC3
L3
SYS
ISET1
ISET2
L4 F
B
_
W
LE
D
LS
1
_
IN
LS
1
_
O
U
T
LS
2
_
IN
LS
2
_
O
U
T
n
RE
S
E
T
n
IN
T
LD
O
P
GO
O
D
BY
P
A
S
S
IN
T
_
LD
O
GND
10uH
L5
GND
2
1 3
SW2
TP16
TP17
3V3SW
1
3
5
6
4
2
7
9
10
8
12 11
14 13
16 15
18 17
20 19
J2_J4
130k
R9
130k
R8
3V3SW
GND
Red
D1
Red
D7
649
R1
300
R15
GND
1
VIN
2
CP2
3
CP1
4
EN
5
SS
6
FB
7
OUT
8
SW
9
VO
10
EP
11
U3
TPS61093DSKR
165k
R3
0.1uF
C10
0.1uF
C8
USBSW
USBSW
GND
200k
R5
GND
GND GND
GND GND
GND
1.0k
R12
4
8
1
4
4
5
1
7
4
2
2
0
3
9
2
3
26
29
32
35
1
5
1
6
4
6
4
7
4
3
4
4
2
1
2
2
4
0
4
1
3
7
3
8
25
28
31
30
34
36
27
33
11
8
5
2
1
3
1
8
1
9
2
4
12
9
6
7
3
1
10
4
P
A
D
XU1
QFN-48(52)BT-0.4-01
VINLDO
BAT
VLDO1
VLDO2
BAT
BAT_SENSE
SYS
SYS
PWR_EN
AC
TS
USB
W
A
K
E
U
P
MU
X
_
IN
N
C
N
C
MU
X
_
O
U
T
V
IO
V
D
C
D
C
1
L1 V
IN
_
D
C
D
C
1
V
D
C
D
C
2
V
IN
_
D
C
D
C
2
L2
PB_IN
PGOOD
SDA
SCL
VDCDC3
PGND
L3
VIN_DCDC3
ISINK2
ISINK1
ISET1
ISET2
L4
LS
1
_
IN
A
GN
D
LS
2
_
IN
RE
S
E
T IN
T
LD
O
_
P
GO
O
D
B
Y
P
A
S
S
IN
T
_
LD
O
GND
15uH
L4
VOUT
A1
VIN
A2
GND
B1
ON
B2
TPS22915CYFPR
U1
GND
10uF
C4
GND
VOUT
A1
VIN
A2
GND
B1
ON
B2
TPS22915CYFPR
U2
3V3LP
10uF
C5
GND
GND
2
1
3
SW1
3V3LP
GND
1.5k
R2
Q1
2N7002
GND
0.01uF
C11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1uF
C1
1uF
C7
150uF
C2
0.1uF
C6
0.1uF
C3
4.7uF
C9
10uF
C12
10uF
C14
10uF
C15
10uF
C17
1 µ F
C16
0.1uF
C18
0.1uF
C28
4.7uF
C19
4.7uF
C21
4.7uF
C29
4.7uF
C30
2.2uF
C20
2.2uF
C23
22uF
C25
22uF
C31
22uF
C32
TP9
LDOPGOOD
4.7uF
C27
GND
TP13 USBSW
USBLP
4.7uF
C26
GND
SCL
SDA
PWR_EN
PWR_EN
PWR_EN
Blue
D4
Blue
D3
VSYS
Green
D6
Green
D5
TP11
VSYS
GND
4.7uF
C22
ISINK2
ISINK1
1
2
PB_IN1
GND
3V3SW
VSYS
VSYS
10k
R7
3V3SW
BOOST_EN
GND GND GND GND
GND
SYS
LS
2
_
IN
LS
1
_
IN
1
2 3
J5
1
2 3
J6
VDCDC1 VDCDC2
3V3SW
1.50k
R13
1.50k
R14
1
3
5
6
4
2
7
9
10
8
12 11
14 13
16 15
18 17
20 19
J1_J3
GND
GND
20.0k
R10
10k
R11
USBLP 3V3LP
SCL
SDA
PWR_EN
BOOST_EN
Copyright © 2018, Texas Instruments Incorporated
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Schematic
29 SLVUBH6 – November 2018
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Copyright © 2018, Texas Instruments Incorporated
EVM Documentation
B.2 Schematic
Figure 32 shows the schematic for BOOSTXL-TPS652170.
Figure 32. BOOSTXL-TPS652170 Schematic