BQ27441-G1 Datasheet, PDF (14/22 Pages) Texas Instruments – System-Side Impedance Track Fuel Gauge

bq27441-G1
SLUSBH1A – NOVEMBER 2013 – REVISED JANUARY 2014
REFERENCE SCHEMATIC
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VPU
R2
R3
5.1k
5.1k
SDA
SCL
PGND
C1
0.47uF
PGND
PACKP
3
3
BIN
2
2
PACKN
1
1
J5
BIN
PGND
1
SDA
2
SCL
3
VSS
4
NC
5
VDD
6
BAT
C2
1.0uF
U1
BQ27441DRZ
12
GPOUT
11
NC
10
BIN
9
NC
8
SRP
7
SRN
VPU
R4
5.1k
R5
1.8M
GPOUT
BIN
PGND
R1
0.010
Note: 1% Tol.
System Load/Charger
VSYS
spacer
REVISION HISTORY
Changes from Original (November 2013) to Revision A
Page
• Changed the device status From Product Preview To: Production ...................................................................................... 1
14
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