BQ25060_1 Datasheet, PDF (7/24 Pages) Texas Instruments – 1A, Single-Input, Single Cell Li-Ion Battery Charger with 50-mA LDO, and External Power Path Control

bq25060
www.ti.com
APPLICATION CIRCUITS
SLUSA32 – MAY 2010
USB or Adaptor
VBUS
D+
D-
GND
C1
0.1uF
R1
1 kΩ
1 _IN
bq25060
CHG ⁸
OUT 10
7 _EN
2 ISET
BGATE 9
BAT 6
TS ⁵
3 _VSS
LDO ⁴
VGPIO
R2
100kΩ
C2
1uF
VGPIO
STATUS
VDD
QBAT
HOST
TEMP
PACK+
C4
0.1uF
PACK -
C3
0.1uF
VLDO
GPIO
Figure 1. Typical Application Circuit Using the External Power Path Control Feature
USB or Adaptor
VBUS
D+
D-
GND
C1
0.1uF
R1
1 kΩ
1 _IN
bq25060
CHG ⁸
OUT ¹⁰
7 _EN
2 ISET
BGATE 9
BAT 6
TS ⁵
3 _VSS
LDO ⁴
VGPIO
R2
100kΩ
C2
1uF
TEMP
PACK+
PACK -
C3
0.1uF
VGPIO
STATUS
VDD
HOST
VLDO
GPIO
Figure 2. Typical Application Circuit Disabling the External Power Path Control Feature
Copyright © 2010, Texas Instruments Incorporated
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