AAT3601_13 Datasheet, PDF (19/37 Pages) Skyworks Solutions Inc. – Total Power Solution for Portable Applications

Functional Block Diagram
DATA SHEET
AAT3601
Total Power Solution for Portable Applications
SYSOUT
CHGIN
500mΩ
SYSOUT
LDO
100mΩ
BAT
STAT
STAT_BAT
ENBAT
USE_USB
SDA
SCL
WDI
TEMP_FLAG
EN_SYS
RSTLPW
RSTIN
EN_PE
EN_NP
SGND
SGND
AVIN 2
Charger
Control
Ref
ISET
TS
CT
I²C and
Enable/Reset
Control
UVLO
VIN
Step-down
Ref ^BUCK
Enable
VIN
REF
PVIN
LX
OUTBUCK
PGND
CNOISE
AVIN1
OUT5
OUT4
OUT3
OUT2
OUT1
AGND
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202210B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 20, 2013
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