www.德州仪器.com
TYPICALCHARACTERISTICS
0
0.5
1
1.5
2
2.5
1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5
V
I
-输入 voltage-V
最大 输出 电流-一个
TPS61091
最大 输出 电流
vs
输入 voltAGE
0
0.5
1
1.5
2
2.5
1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5
V
I
-输入 voltage-V
最大 输出 电流-一个
TPS61092
最大 输出 电流
vs
输入 voltAGE
TPS61090
tps61091,tps61092
SLVS484A–JUNE2003–REVISEDAPRIL2004
TableofGraphs
直流/dcconverterfigure
maximumoutputcurrentvsinputvoltage1,2
vsoutputcurrent(tps61090)(v
O
=2.5v,v
I
=1.8v,vsync=0v)3
vsoutputcurrent(tps61091)(v
O
=3.3v,v
I
=1.8v,2.4v,vsync=0v)4
efficiencyvsoutputcurrent(tps61092)(v
O
=5.0v,v
I
=2.4v,3.3v,vsync=0v)5
vsinputvoltage(tps61091)(i
O
=10ma,100ma,500ma,vsync=0v)6
vsinputvoltage(tps61092)(i
O
=10ma,100ma,500ma,vsync=0v)7
vsoutputcurrent(tps61091)(v
I
=2.4v)8
Outputvoltage
vsoutputcurrent(tps61092)(v
I
=3.3v)9
非-loadsupplycurrentintovbatvsinputvoltage(tps61092)10
非-loadsupplycurrentintovoutvsinputvoltage(tps61092)11
outputvoltageincontinuousmode(tps61092)12
outputvoltageinpowersavemode(tps61092)13
waveformsloadtransientresponse(tps61092)14
linetransientresponse(tps61092)15
直流/dcconverterstart-upafterenable(tps61092)16
figure1.figure2.
6
: 点此下载
