BQ24161B_15 Datasheet, PDF (4/52 Pages) Texas Instruments – bq2416xx 2.5A, Dual-Input, Single-Cell Switched-Mode Li-Ion Battery Charger with Power Path Management and I2C Interface

bq24160, bq24160A, bq24161
bq24161B, bq24163, bq24168
SLUSAO0F – NOVEMBER 2011 – REVISED JULY 2014
6 Device Comparison Table
www.ti.com
PART NUMBER^{(1) (2)}
bq24160
bq24160A
bq24161
bq24161B
bq24163
bq24168
USB OVP
6.5V
6.5V
6.5V
6.5V
6.5V
6.5V
IN OVP
10.5V
10.5V
10.5V
10.5V
10.5V
6.5V
USB DETECTION
D+/D–
TIMERS
(Safety and
Watchdog)
Yes
D+/D–
No
PSEL (0=1.5A,
1=100mA)
Yes
PSEL (0=1.5A,
1=500mA)
Yes
D+/D–
Yes
PSEL (0=1.5A,
1=100mA)
No
NTC
MONITORING
JEITA
JEITA
Standard
JEITA
JEITA
JEITA
V_BATSHRT/
I_BATSHRT
3.0V
50mA
3.0V
50mA
2.0V
50mA
3.0V
50mA
2.0V
50mA
2.0V
50mA
V_MINSYS
3.5V
3.5V
3.5V
3.5V
3.2V
3.5V
(1) Each of the above are available in as YFF and RGE packages with the following options:
R - tabed and reeled in quantities of 3,000 devices per reel.
T - taped and reeled in quantities of 250 devices per reel.
(2) This product is RoHS compatible, including a lead concentration that does not exceed 0.1% of total product weight, and is suitable for
use in specified lead-free soldering processes. In addition, this product uses package materials that do not contain halogens, including
bromine (Br) or antimony (Sb) above 0.1% of total product weight.
7 Pin Configuration and Functions
VQFN
24 Pins
Top View
D- 1
D+ 2
SCL 3
SDA 4
PGND 5
DRV 6
bq24160
bq24163
18 SW
17 PGND
16 SGND
15 PGND
14 SYS
13 SYS
N.C. 1
PSEL 2
SCL 3
SDA 4
GND 5
DRV 6
bq24161
bq24161B
bq241618
18 SW
17 PGND
16 SGND
15 PGND
14 SYS
13 SYS
WCSP
49 Pins
Top View
1
2
bq24160
bq24163
(Top View)
3
4
5
6
7
bq24161
bq24161B
bq24168
(Top View)
1
2
3
4
5
6
7
A
IN
IN
IN
IN
USB
USB
USB
A
IN
IN
IN
IN
USB
USB
USB
B
PMIDI
PMIDI
PMIDI
PMIDI
PMIDU
PMIDU
PMIDU
B
PMIDI
PMIDI
PMIDI
PMIDI
PMIDU
PMIDU
PMIDU
C
SW
SW
SW
SW
SW
SW
SW
C
SW
SW
SW
SW
SW
SW
SW
D
PGND
PGND
PGND
PGND
PGND
PGND
PGND
D
PGND
PGND
PGND
PGND
PGND
PGND
PGND
E
PGND
D+
D-
CD
SDA
SCL
BOOT
E
PGND
PSEL
N.C.
CD
SDA
SCL
BOOT
SYS
SYS
SYS
SYS
BGATE
INT
DRV
F
G
BAT
BAT
BAT
BAT
TS
STAT
PGND
SYS
F
BAT
G
SYS
SYS
SYS
BGATE
INT
DRV
BAT
BAT
BAT
TS
STAT
PGND
4
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