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BQ28400PWR Datasheet, PDF (10/24 Pages) Texas Instruments – Tablet PC and Netbook 2-Series Cell Li-Ion Battery Gas Gauge and Protection
bq28400
SLUSA61A – OCTOBER 2010 – REVISED DECEMBER 2010
PIN EQUIVALENT CIRCUITS
BAT
BAT
DSG
ESD
www.ti.com
VC1,VC2
1 MΩ
BAT
REG27
SRP
SRN
57 Ω
50 Ω
DSG
REG27
VC1 and VC2
TS1
50 Ω
10 Ω
20 Ω
264Ω
SRP and SRN
REG27
SMBD
SMBC
1 KΩ
50 Ω
REG27
INT
EV
50 Ω
1 KΩ
10 Ω
TS1
PACK
ZVCHG
50Ω
264 W
264 W
SMBD and SMBC
PRES
ZVCHG
10
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