Texas Instruments bq25910EVM-854, User Manual

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GND
J3
GND
1µF
C15
10µF
C7
10µF
C6
DNP
10µF
C5
DNP
10µF
C4
DNP
1000pF
C3
DNP
22µF
C2
DNP
GND
J1
GND
1µH
L1
0.047µF
C8
0.047µF
C16
4.7µF
C1
GND
10µF
C9
10µF
C10
10µF
C11 DNP
10µF
C12 DNP
1000pF
C14 DNP
0.1µF
C13 DNP
GND
J2
10µF
C17
J4
GND
1
2
3
JP1
JP2
PULLUP
REGN
SYS
BATSNS
PMID
1
2
3
4
5
TP40
DNP
GND
Green
D1
2.21k
R5
PULLUP
STAT
5.23k
R7
30.1k
R13
JP6
GND
JP7
JP5
REGN
SCL
SDA
10.0k
R8
10.0k
R9
PULLUP
SDA
SCL
10.0k
R10
10.0k
R11
INT
INT
OTG
OTG
JP8
GND
10.0k
R6
GND
JP4
STAT
4.7k
R12
S1
GND
JP9
GND
49.9
R15
10k
R17
768
R16
VBUS
A1
PMID
A2
CFLY+
A3
SW
A4
CFLY-
A5
GND
A6
VBUS
B1
PMID
B2
CFLY+
B3
SW
B4
CFLY-
B5
GND
B6
VBUS
C1
PMID
C2
CFLY+
C3
SW
C4
CFLY-
C5
GND
C6
CDRV+
D1
PMID
D2
CFLY+
D3
SW
D4
CFLY-
D5
GND
D6
CDRV-
E1
SDA
E2
INT
E3
SW
E4
CFLY-
E5
GND
E6
SCL
F1
CAUX
F2
REGN
F3
BATN
F4
BATP
F5
IND_SNS
F6
U2
BQ25910YFFR
VBUS
VBUS
GND
1µF
C18
10µF
C21
GND
PMID1
PMID1
0.22µF
C24
GND GND
10µF
C22
10µF
C23
GND
BAT
JP11
BATP
BATN
10.0k
R22
PULLUP
SCL
SDA
1
2
3
4
5
TP41
DNP
GND
GND GND
J6
4
1
2
3
J5
GND
SCL
SDA
JP12
TP33
TP8
1
2
3
4
5 TP42
DNP
GND
4.7µF
C26
4.7µF
C25
BATP
220pF
C28 DNP
22µF
C27 DNP
220pF
C29 DNP
22µF
C30 DNP
TP25
TP12
TP11
TP15
TP27 TP28
470nH
L3
DNP
TP3
TP9
TP17
0.01
R20
0.01
R1
0.01
R4
470nH
L2
0.01
R2
0.01
R19
0.01
R18
DNP
0.01
R21
DNP
TP13 TP14
TP22 TP23
TP21
TP24
TP7 TP6
TP26
TP32
TP35
TP37
TP36
TP4 TP5
BTST
A6
PGND
G6
SW
F5
PMID
F4
VBUS
E3
SYS
C2
BAT
C1
PGND
C6
DSEL
B5
TS
A4
SCL
A3
VBUS
G3
SYS
E2
BAT
E1
BATSEN
F1
PGND
D6
QON
B6
CE
B4
SDA
B3
SYS
A2
ILIM
G2
PMID
D4
PGND
F6
SW
E5
PMID
E4
D-
D3
SYS
D2
BAT
B1
SW
C5
REGN
A5
SW
G5
PMID
G4
VBUS
F3
INT
F2
BAT
D1
STAT
G1
PGND
E6
SW
D5
OTG
C4
D+
C3
SYS
B2
BAT
A1
U1
BQ25898DYFFR
20
R3
TP1
TP19
TP20
TP16
TP18
TP2
TP34
TP10
TP38
TP29
TP30
TP31
JP3
IN
D_SN
S
PULLUP
GND
50k
R14
TP39
TP43
TP44
JP10
GND
BAT
GND
PMID1
GND
VBUS
GND
PMID2
GND
TP45
TP46
10µF
C31
DNP
10µF
C20
10µF
C19
Copyright © 2018, Texas Instruments Incorporated
Schematic and Bill of Materials
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12
SLVUB31A – September 2017 – Revised March 2018
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Copyright © 2017–2018, Texas Instruments Incorporated
bq25910EVM-854 Evaluation Module
4 Schematic and Bill of Materials
This section contains the bq25910EVM-854 schematics and bill of materials.
4.1 Schematic
Figure 18 shows the bq25910EVM-854 schematics.
Figure 18. bq25910EVM-854 Schematic