Texas Instruments bq25600, Руководство пользователя

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1 2
3 4
5 6
7 8
9 10
J7
DNP
0
R21
DNP
200
R19
DNP
200
R20
DNP SDA
SCL
PGND
VBUS
1
D-
2
D+
3
ID
4
GND
5
6 7 8
1
1
10
9
J3
VAC
PGND
PGND
4
1
2
3
J6
PGND
SCL
SDA
/CE
D-_/PG
D+_PSEL
PGND
VBUS
VAC
GND
PMID
GND
Vbus: 3.9V to 14V
1000pF
C2 DNP
PGND
10.0k R4
10.0k R5
JP3
DNP
/CE
AGND
AGND
TP2 TP1
1µF
C1
TP3 TP4 TP7
J1
13V
D1
DNP
2.21k
R17
30.1k
R23
10
R26
DNP
0.1µF
C11 DNP
System
GND
GND
PGND
Battery
PGND
PULL-UP
TS
GND
10µF
C9
10µF
C10
10µF
C19 DNP
20V D3
DNP
VSYS: 3.5V to 4.75V
AGND
40V D2
DNP
0.047µF
C7
0
R25
1
2
3
J5
TP6
PGND
1µH
L1
4.7k
R15
AGND
S1
STAT
REGN
3
5,6,8 4,7
1,2,
Q1
CSD17313Q2
DNP
0
R2
DNP
PGND
JP16
DNP
JP17
DNP
PGND
PGND
1µF
C18 DNP
SCL
SDA
VBUS PMID
VAC
VAC
SDA
D+_PSEL
D-_/PG
10k ohm
R10
DNP
221
R8
DNP
2.80k
R9
DNP
PGND
/CE
10K
TS
20V
D6
DNP
J2
1
2
3
JP1
DNP
AGND
10.0k
R6
REGN
D+_PSEL
JP2
/CE
AGND
PMID
10µF
C3
10µF
C17
DNP
10µF
C4
DNP
1000pF
C5
DNP
4.7µF
C6
AGND
PMID
/QON
/QON
JP5
10.0k
R24
5.23k
R22
JP6
REGN
JP7
REGN
110pF
C8
DNP
INT
AGND
SW
DNP
PGND
1
2
3
JP4
PULL-UP
JP18
DNP
JP11
DNP
1000pF
C12
DNP
10µF
C13
4.7µF
C20 DNP
4.7µF
C14
DNP
1
2
3
JP8
NT1
Net-Tie
0
R16
DNP
Green
D4
REGN
RTOP TS
BATSNS
BAT
PSEL
GND
REGN
/CE
GND
GND
OTG
TP9
TP8
SYS
BAT
BAT
SYS
TP5
REGN BATSNS INT SCL
TP10 TP11
TS
TS
TP12
DNP
TP13
D-_/PG
TP14 TP15
/QON D+_PSEL
TP16
/CE
TP17 TP18 TP19 TP20
AGND PGND
BAT
SYS
PULLUP
158
R12
DNP
AGND
10k ohm
R11
DNP
1.00k
R3
DNP
PULL-UP
SYS
DNP
BAT
DNP
PMID
DNP
BAT
SYS
SW
PMID
JP13
SCL
1
2
3
JP9
DNP
AGND
/QON
1µF
C15
0.1µF
C16
AGND
0
R1
STAT
STAT
BATSNS
J4
BTST
JP10
2.21k
R7
Green
D5
JP12
SDA
TP21
VAC
0
R27
DNP
D-_/PG
10.0k
R29
1 2
JP14
JP15
DNP
10.0k
R13
PULL-UP
GND
A1
GND
B1
REGN
C4
SYS
C2
BAT
C1
SW
A2
SW
B2
BTST
C3
SYS
D2
BAT
D1
PMID
B3
PMID
A3
STAT
E5
SYS
E2
BAT
E1
VBUS
A4
VBUS
B4
INT
F4
SYS
F2
BAT
F1
NC
B5
SCL
F5
SDA
E4
D+
C5
BATSNS
F3
VAC
A5
TS
D3
QON
D4
D-
D5
CE
E3
U1
BQ25600DYFFR
1 2
4 3
S2
10.0k R28
TP22 TP23
0.01
R30
0.01
R31
D7
DNP
BATCON
0.01
R32
TP24 TP27
TP25 TP26
TP28
TP29
1µH
L2
DNP
BATSNS
Copyright © 2017, Texas Instruments Incorporated
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Board Layout, Schematic, and Bill of Materials
9 SLUUBK9 – September 2017
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Copyright © 2017, Texas Instruments Incorporated
bq25600, bq25600D PWR771 Evaluation Module
Figure 5 shows the schematic for the bq25600D EVM.
Figure 5. Schematic for bq25600D EVM