www.德州仪器.com
TPS72501
tps72515,tps72516
tps72518,tps72525
SLVS341D–MAY2002–REVISEDMARCH2004
electricalcharacteristics(持续)
overrecommendedoperatingfree-airtemperaturerangev
I
=V
o(典型值)
+1v,i
O
=1ma,en=在,c
o
=1µf,c
i
=1µf(除非
otherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
I
O
=1AT
J
=25
°
C170
TPS72525
(4)
I
O
=1A280
V
做
DropoutvoltagemV
I
O
=1AT
J
=25
°
C210
TPS72518
(4)
I
O
=1A320
Minimuminputvoltageforvalid
1.3v
重置
Tripthresholdvoltage909396%V
O
Hysteresisvoltage10mV
重置
t
(重置)
delaytime255075ms
Risingedgedeglitch10µs
outputlowvoltage(at700µa)-0.30.4v
Leakagecurrent100nA
(4)dropoutvoltageisdefinedasthedifferentialvoltagebetweenv
O
andV
I
whenV
O
drops100mVbelowthevaluemeasuredwith
V
I
=V
O
+1v.
4
: 点此下载
