參數(shù)資料
型號(hào): TPS2047DR
英文描述: Power Supply Switching Circuit
中文描述: 電源開關(guān)電路
文件頁數(shù): 16/22頁
文件大?。?/td> 356K
代理商: TPS2047DR
TPS2010A, TPS2011A, TPS2012A, TPS2013A
POWER-DISTRIBUTION SWITCHES
SLVS189A – DECEMBER 1998 – REVISED NOVEMBER 1999
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 30
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
INPUT VOLTAGE
60
20
2.5
3
3.5
VI – Input Voltage – V
40
4
6
30
50
4.5
5
rD
5.5
TJ = 25
°
C
TJ = 125
°
C
TJ = –40
°
C
IO = 0.18 A
Figure 31
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
60
20
–50
–25
0
40
25
150
TJ – Junction Temperature –
°
C
30
50
VI = 2.7 V
50
75
100
125
VI = 3.3 V
VI = 5.5 V
IO = 0.18 A
rD
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
INPUT VOLTAGE
60
IO = 1.5 A
20
3
3.5
40
4
6
VI – Input Voltage – V
Figure 32
30
50
4.5
5
5.5
TJ = 25
°
C
TJ = 125
°
C
TJ = –40
°
C
rD
Figure 33
STATIC DRAIN-SOURCE ON-STATE RESISTANCE
vs
JUNCTION TEMPERATURE
60
20
–50
–25
0
40
25
150
TJ – Junction Temperature –
°
C
30
50
VI = 3.3 V
50
75
100
125
VI = 4 V
VI = 5.5 V
IO = 1.5 A
rD
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