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PINASSIGNMENTS
NC
SW
SW
LBI
LBO
VOUT
同步
EN
PGND
PGND
PGND
VBAT
VOUT
VOUT
FB
地
rsa pACKAGE
(t运算 视图)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SW
SW
PGND
PGND
PGND
VBAT
LBI
同步
NC
VOUT
VOUT
VOUT
FB
地
LBO
EN
pwp pACKAGE
(t运算 视图)
nc − 非 内部的 连接
PowerPAD
TPS61030
tps61031,tps61032
SLUS534D–SEPTEMBER2002–REVISEDAPRIL2004
TerminalFunctions
终端
非.i/odescription
名字
PWPRSA
en911ienableinput.(1/vbatenabled,0/gnddisabled)
FB1214IVoltagefeedbackofadjustableversions
gnd1113i/ocontrol/logicground
lbi79ilowbatterycomparatorinput(comparatorenabledwithen)
lbo1012olowbatterycomparatoroutput(opendrain)
NC162Notconnected
sync810ienable/disablepowersavemode(1/vbatdisabled,0/gndenabled,
clocksignalforsynchronization)
sw1,23,4iboostandrectifyingswitchinput
pgnd3,4,55,6,7i/opowerground
VBAT68ISupplyvoltage
vout13,14,151,15,16odc/dcoutput
powerpad™mustbesolderedtoachieveappropriatepowerdissipation.shouldbe
connectedtopgnd.
4
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