Datasheet

VBUS
PMID
OTG
D+
D–
STAT
SDA
SCL
INT
CE
SW
BTST
REGN
PGND
SYS
BAT
ILIM
TS1
TS2
+3.3V
Host
REGN
REGN
USB
3.9V –17V
bq24195L
Phone
Tablet
BATTERY
Q1
CSD25302Q2
C5
10 Fm
C1
C2
1 Fm
C3
47nF
C4
4.7 Fm
L1
2.2 Hm
Q3
Si2312DS
SYS
Adapter +
Power Pad
Adapter –
Q2
Si2312DS
R1
333W
(1.5A max)
RTH
10kW
RT1
5.52kW
RT2
31.23kW
R2
2.2kW
R3
10kW
R4
10kW
R5
10kW
R6
10kW
R7
10kW
R8
262kW
R9
100kW
R10
121kW
R11
49.9kW
C8
1nF
C6
10 Fm
Recommended C1(min) = 20 F (bq24195L) or 60 F (bq24195)m m
bq24195
C7
10 Fm
bq24195
bq24195L
www.ti.com SLUSB97 –OCTOBER 2012
APPLICATION SCHEMATIC
Copyright © 2012, Texas Instruments Incorporated Submit Documentation Feedback 3
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