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參數(shù)資料
| 型號： | TPS2068IDGNRQ1 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封裝： | GREEN, PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 24/24頁 |
| 文件大?。?/td> | 756K |
| 代理商： | TPS2068IDGNRQ1 |
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 = 5.5 V
VI = 5 V
VI = 3.3 V
VI = 2.7 V
TJ Junction Temperature 5C
Supply
Current,
Output
Disabled
I
I(IN)
A
0
10
20
40
50
60
-50
0
50
100
150
30
T -JunctionTemperature- C
J
°
I
-SupplyCurrent,OutputEnabled-
A
I(I
N
)
m
V =5.5V
I
V =3.3V
I
V =2.7V
I
V =5V
I
0
20
40
60
80
100
120
50
0
50
100
150
Out1 = 5 V
Out1 = 3.3 V
Out1 = 2.7 V
IO = 0.5 A
TJ Junction Temperature 5C
r
DS(on)
Static
Drain-Source
On-State
Resistance
m
1.6
1.7
1.8
1.9
2
2.2
2.3
2.4
2.5
2.6
-50
0
50
100
150
2.1
T -JunctionTemperature- C
J
°
I
-Short-CircuitCurrentLimit-
A
O
S
V =2.7V
I
V =3.3V
I
V =5V
I
V =5.5V
I
www.ti.com ................................................................................................................................................................................................ SLVS999 – AUGUST 2009
TYPICAL CHARACTERISTICS (continued)
SUPPLY CURRENT, OUTPUT ENABLED
SUPPLY CURRENT, OUTPUT DISABLED
vs
JUNCTION TEMPERATURE
Figure 13.
Figure 14.
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
SHORT-CIRCUIT OUTPUT CURRENT
vs
JUNCTION TEMPERATURE
Figure 15.
Figure 16.
Copyright 2009, Texas Instruments Incorporated
9
Product Folder Link(s): TPS2068-Q1
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