Datasheet

SW
SYS
BAT
BGATE
TS
DRV
PGND
PMIDU
USB
SDA
STAT
BOOT
V
SYS
(1.8V)
1uF
10uF
4.7uF
PMIDI
IN
System
Load
GSM
PA
1uF
4.7uF
1uF
1uF
1uF
PSEL
VBUS
D+
D-
GND
USB PHY
SCL
HOST
SCL
SDA
GPIO1
0.01uF
TEMP
PACK+
PACK-
VDRV
bq24161
BATGD
BATGDIN
500kȍ
250kȍ
USB INPUT
USB VIN
Q1
C
5
bq5101xB
R
4
D
1
USB VIN
AC INPUT
PGND
OUT
EN1 / TERM
AD
/AD-EN
/WPG
C
4
EN2
C
1
C
2
C
BOOT1
C
BOOT2
AC1
AC2
COMM2
ILIM
R
FOD
CLAMP2
C
COMM2
C
CLAMP2
COIL
BOOT1
RECT
C
3
NTC
TS-CTRL
BOOT2
CLAMP1
C
CLAMP1
C
COMM1
COMM1
FOD
R
1
R
2
USB or
AC Adapter
Input
System
Load
Q1
C
5
bq5101xB
OUT
EN1 / TERM
AD
/AD-EN
/WPG
C
4
EN2
C
1
C
2
C
BOOT1
C
BOOT2
AC1
AC2
COMM2
CLAMP2
C
COMM2
C
CLAMP2
COIL
BOOT1
RECT
C
3
NTC
TS-CTRL
R
4
D
1
BOOT2
CLAMP1
C
CLAMP1
C
COMM1
COMM1
HOST
Tri-State
Bi-State
Bi-State
PGND
ILIM
R
FOD
FOD
R
1
R
TERM
(bq51014)
R
OS2
R
OS1
bq51013B
SLUSB62A –MARCH 2013–REVISED OCTOBER 2013 www.ti.com
Figure 3. bq5101xB Used as a Wireless Power Receiver and Power Supply for System Loads With
Adapter Power-Path Multiplexing – Only one of R
OS1
or R
OS2
Needed
Figure 4. bq5101xB Used as a Wireless Power Supply with Adapter Multiplexing on a Two Input Charger
4 Submit Documentation Feedback Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: bq51013B