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| BQ28550-R1 Datasheet, PDF (31/42 Pages) Texas Instruments – Single Cell Li-Ion Battery Gas Gauge | |||
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Product Folder Links: bq28550-R1
31
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Copyright © 2012â2014, Texas Instruments Incorporated
Note: R4 and R5 must be greater than 3 MΩ.
TR-BC847BPDXV6T1
TR-BC847BPDXV6T1
Q2
CSD16340Q3
Q1
CSD16340Q3
GND SIDE
PWPD
13
Figure 6. ApplicationâALERT
DSG
10 mΩ
S
CHG
S
D
5M
510 Ω
5M
VREG
CELLP
CELLN
5V6
PACK +
SCL
SDA
ALERT
PACKâ
0.1 µF
DOUT 1
COUT 2
VM 3
BAT 4
VREG 5
VSS 6
PWPD
13
0.1 µF
GPIO
12
11 SCL
10 SDA
9 TS
8 SRN
7 SRP
0.1 µF
5V 6
5V6
100 Ω
100 Ω
100 Ω
VREG
3.3K
FUSE
www.ti.com
Typical Application (continued)
bq28550-R1
SLUSAS4A â OCTOBER 2012 â REVISED SEPTEMBER 2014
Not Recommended for New Designs
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