参数资料
型号: TPS2066ADRBT
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: GREEN, PLASTIC, SON-8
文件页数: 2/25页
文件大小: 1100K
代理商: TPS2066ADRBT
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
50
0
50
100
150
VI =5.5V
VI =5V
VI =3.3V
VI =2.7V
TJ JunctionTemperature °C
SupplyCurrent,OutputDisabled
I I(IN)
A
m
0
10
20
30
40
50
60
70
50
0
50
100
150
VI =5.5V
VI =5V
VI =3.3V
VI =2.7V
TJ JunctionTemperature °C
SupplyCurrent,OutputEnabled
I I(IN)
A
m
1.34
1.36
1.38
1.4
1.42
1.44
1.48
1.5
1.52
1.54
1.56
50
0
50
100
150
1.46
VI =3.3V
VI =5V
VI =3.3V
VI =5.5V
TJ JunctionTemperature °C
Short-CircuitOutputCurrent
A
I OS
VI =2.7V
0
20
40
60
80
100
120
50
0
50
100
150
Out1=5V
Out1=3.3V
Out1=2.7V
IO =0.5A
TJ JunctionTemperature °C
r
DS(on)
StaticDrain-Source
On-StateResistance
m
SLVS798F – JANUARY 2008 – REVISED NOVEMBER 2008 ........................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
TPS2062A, TPS2066A
SUPPLY CURRENT, OUTPUT ENABLED
SUPPLY CURRENT, OUTPUT DISABLED
vs
JUNCTION TEMPERATURE
Figure 15.
Figure 16.
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
SHORT-CIRCUIT OUTPUT CURRENT
vs
JUNCTION TEMPERATURE
Figure 17.
Figure 18.
10
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPS2062A TPS2066A
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