Datasheet

SW
SYS
BAT
BGATE
DRV
PGND
PMID
IN
BOOT
BYP
System
Load
/PG
HOST
/CHG
ISET
GPIO
bq24278
TS
V
DRV
CE
GPIO
GND
ILIM
CD
VBUS
D+
D–
GND
TEMP
PACK+
PACK–
+
–
1 Fμ
4.7 Fμ
0.1 Fμ
1 Fμ
1 Fμ
10 Fμ
0.01 Fμ
DRV_S
DRV_S
VDPM
bq24278
www.ti.com SLUSB04 –JUNE 2012
TYPICAL APPLICATION CIRCUIT
Figure 1. bq24278 Application Circuit, External Discharge FET Connected
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