Texas Instruments bq24295EVM-549, Руководство пользователя

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1uF
C8
0.1uF
C9
DNP
10 F μ
C14
DNP
10 F μ
C15
DNP
1
2
J2
ED555/2DS
GND
GND
GND
1
2
J3
ED555/2DS
1
2
J5
ED555/2DS
GND
STAT
INT
OTG
/CE
TS
0
R3
BAT
1
2
J1
ED555/2DS
10uF
C7
DNP
10 F μ
C1
10 F μ
C2
1 F μ
C3
DNP
0.1 F μ
C4
DNP
4.7 F μ
C5
GND
GND GND
0.047 F μ
C6
2.2uH
L1
10 F μ
C12
10 F μ
C13
1 F μ
C11
DNP
0.1 F μ
C10
DNP
GND
0
R8
10 F μ
C17
1uF
C18
DNP
1 2
PEC02SAAN
JP1
PULLUP
10.0k
R13
PULLUP
INT
10.0k
R20
PULLUP
GND
10.0k
R16
OTG
/CE
10k
R21
130
R14
768
R22
10.0k
R15
GND
1
2
3
4
5
6
7
8
9
10
N2510-6002RB
J4
N2510-6002RB
V+
1
DM
2
DP
3
NC
4
V-
5
56579-0519
J6
CONN_USB-B_MINI
200
R6
200
R9
SDA
SCL
SCL
SDA
10.0k
R7
10.0k
R10
PULLUP
200
R11
/CE
GND
D-
D+
1
2
PEC02SAAN
JP2
200
R19
GND
D+/PSEL
PEC02SAAN
1
2
JP3
30.1k
R1
0.1 F μ
C16
10.0k
R4
5.23k
R17
STAT
PULLUP
2.21k
R18
Green
D1
REGN
GND
T
S
VIN
VIN Green
D2
DNP
2.21k
R12
DNP
200
R2
200
R5
PSEL
OTG
sys
4
1
2
3
J7
ED555/4DS
2 1
S1
SKRKAEE010
6 3
1 8
2 7
5 4
S2
A6S-4104-H
OTG
/CE
TS
REGN
GND
D+/PSEL
2
1
5
3
4
6
S3
CAS-220TA
D+ D-
PSEL PG
PG
VBUS
1
D+
2
D-
3
STAT
4
SCL
5
SDA
6
IN
T
7
O
T
G
8
CE
9
ILIM
10
T
S
1
1
Q
O
N
12
BAT
13
BAT
14
SYS
15
SYS
16
PGND
17
PGND
18
SW
19
SW
20
B
T
S
T
21
R
EG
N
22
P
MI
D
23
V
BU
S
24
PAD
U1
bq24295RGE
PMID
LOGO
PCB
Logo?
Texas Instruments
FID2
FID1
FID3
VBUS
GND
PMID
GND
US
B
Int
er
face
A
dapt
er
Con
nectio
n
U
SB
Micr
o
Conne
ctor
System Output
GND
Battery Pack Connection -Single Cell
GND
TS
GND
Vbus Input Range: 4.5V to 6V
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Board Layout, Schematic, and Bill of Materials
5.2 Schematic
Figure 13 illustrates the schematic for this EVM.
Figure 13. bq24295 EVM Schematic
13 SLUUAO5B – August 2013 – Revised April 2014 bq24295EVM-549 (PWR549) User’s Guide
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