Datasheet

SW
SYS
BAT
BGATE
TS
DRV
PGND
PMIDU
USB
SDA
INT
BOOT
V
SYS
(1.8V)
PMIDI
IN
System
Load
GSM
PA
STAT
PSEL
VBUS
D+
D-
GND
USB PHY
ADAPTER
SCL
HOST
SCL
SDA
GPIO1
TEMP
PACK+
PACK-
VDRV
bq24161
1 Fm
1 Fm
4.7 Fm
4.7 Fm
1 Fm
0.01 Fm
1.5 Hm
1 Fm
10 Fm
SW
SYS
BAT
BGATE
TS
DRV
PGND
PMIDU
USB
SDA
INT
BOOT
V
SYS
(1.8V)
PMIDI
IN
System
Load
GSM
PA
STAT
D+
VBUS
D+
D-
GND
ADAPTER
SCL
HOST
SCL
SDA
GPIO1
TEMP
PACK+
PACK-
VDRV
bq24160
D-
1 Fm
4.7 Fm
1 Fm
4.7 Fm
1 Fm
0.01 Fm
10 Fm
1.5 Hm
1 Fm
bq24160, bq24160A
bq24161, bq24161B
bq24163, bq24168
www.ti.com SLUSAO0E –NOVEMBER 2011–REVISED NOVEMBER 2013
TYPICAL APPLICATION CIRCUIT
Figure 3. bq24160, Shown with no External Discharge FET, PA Connected to Battery
Figure 4. – bq24161, Shown with External Discharge FET, PA Connected to System for GSM Call Support
with a Deeply Discharged or No Battery
Copyright © 2011–2013, Texas Instruments Incorporated Submit Documentation Feedback 11
Product Folder Links: bq24160 bq24160A bq24161 bq24161B bq24163 bq24168