Datasheet

3.3?H
Adapter
Or USB
10?
SW
BTST
REGN
PGND
0.047?
ACP
ISET
VREF
CMSRC
TTC
SRN
OVPSET
TS
SRP
THERMAL
PAD
STAT
PVCC
ACN
VREF
CELL
BATDRV
0.1?
0.1µ
0.1µ
4.7µ
1µ
C1
1µ
1?
VREF
ACDRV
Q4
0.1?
R
T
103AT
AVCC
ACSET
VREF
D3
ILIM_500mA
RevFET
Selectable input
current limit
R2
100k
R3
32.4k
R6
845k
R7
100k
R8
6.81k
R9
133k
R10
1.5k
R4
100k
R5A
32.4k
R5B
8.06k
VREF
bq24133
3.3?H
Adapter
Or USB
10?
VBAT
SW
BTST
REGN
PGND
0.047?
ACP
ISET
VREF
CMSRC
TTC
SRN
OVPSET
TS
SRP
THERMAL
PAD
STAT
PVCC
ACN
VREF
CELL
BATDRVBATDRV
0.1?
0.1µ
0.1µ
4.7µ
1µ
C1
1µ
1?
VREF
ACDRV
R : 10m
SR
Q4
0.1?
R
T
103AT
R11
5
AVCC
ACSET
VREF
D3
ILIM_500mA
System
RevFET
Selectable input
current limit
R2
100k
R3
32.4k
R6
845k
R7
100k
R8
6.81k
R9
133k
R10
1.5k
R4
100k
R5A
32.4k
R5B
8.06k
VREF
10?10?
R : 20m
AC
D1D
Optional
bq24133
www.ti.com SLUSAF7B –DECEMBER 2010– REVISED MAY 2011
Figure 2. Typical Application Schematic wth Single Cell Unremovable Battery (USB or adapter with input
OVP 15V, up to 2A charge current, 0.2A pre-charge current, 2A adapter current or 500mA USB current,
5 – 40°C TS, system connected before sense resistor)
ORDERING INFORMATION
(1)
PART NUMBER PART MARKING PACKAGE ORDERING NUMBER QUANTITY
bq24133RGYR 3000
bq24133 bq24133 24-Pin 3.5mm×5.5mm QFN
bq24133RGYT 250
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
Copyright © 2010–2011, Texas Instruments Incorporated 5