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ACT8945A データシートの表示(PDF) - Active-Semi, Inc
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ACT8945A
Advanced PMU for Atmel SAMA5Dx Series & SAM9 Series Processors
Active-Semi, Inc
ACT8945A Datasheet PDF : 44 Pages
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ACT8945A
Rev 6, 01-Feb-16
FUNCTIONAL BLOCK DIAGRAM
(Optional)
AC Adaptor
USB
4.35V to 6V
CHGIN
ACIN
VSYS
nSTAT
BODY
SWITCH
ActivePath
Control
CHGLEV
ISET
OUT1
nRSTO
nPBIN
PUSH BUTTON
VIO
nPBSTAT
VIO
nIRQ
VSYS
PWREN
PWRHLD
VSEL
SCL
BAT
SDA
LBI
VSYS
nLBO
-
1.2V
+
REFBP
Reference
ACT8945A
VSYS System Supply
BODY
SWITCH
CHARGE STATUS
Charge
Control
CURRENT SENSE
VOLTAGE SENSE
PRE-
CONDITION
2.85V
THERMAL
REGULATION
110°C
102µA
System
Control
REG4
LDO
REG5
LDO
REG6
LDO
REG7
LDO
BAT
Li
+
Battery
+
TH
VP1
SW1
OUT1
GP12
VP2
SW2
OUT2
GP12
VP3
SW3
OUT3
GP3
INL
OUT4
OUT5
OUT6
OUT7
To VSYS
OUT1
To VSYS
OUT2
To VSYS
OUT3
To VSYS
OUT4
OUT5
OUT6
OUT7
GA
EP
ActivePMU
TM
and
ActivePath
TM
are trademarks of Active-Semi.
I
2
C
TM
is a trademark of NXP.
-4-
www.active-semi.com
Copyright © 2016 Active-Semi, Inc.
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