參數(shù)資料
型號: TPS2052P
廠商: Texas Instruments, Inc.
英文描述: DUAL POWER-DISTRIBUTION SWITCHES
中文描述: 雙電源分配開關(guān)
文件頁數(shù): 11/24頁
文件大小: 430K
代理商: TPS2052P
TPS2042, TPS2052
DUAL POWER-DISTRIBUTION SWITCHES
SLVS173A – AUGUST 1998 – REVISED APRIL 1999
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 16
70
60
50
–50
–25
0
25
50
I
80
90
SUPPLY CURRENT, OUTPUT ENABLED
vs
JUNCTION TEMPERATURE
100
75
100
125
150
A
μ
TJ – Junction Temperature –
°
C
VI(IN) = 5.5 V
VI(IN) = 5 V
VI(IN) = 4 V
VI(IN) = 3.3 V
VI(IN) = 2.7 V
Figure 17
500
300
100
–100
–50
–25
0
25
50
75
700
900
SUPPLY CURRENT, OUTPUT DISABLED
vs
JUNCTION TEMPERATURE
1000
100
125
150
800
600
400
200
0
I
TJ – Junction Temperature –
°
C
VI(IN) = 5.5 V
VI(IN) = 5 V
VI(IN) = 4 V
VI(IN) = 2.7 V
Figure 18
70
60
50
2.5
3
3.5
VI – Input Voltage – V
4
4.5
I
80
90
SUPPLY CURRENT, OUTPUT ENABLED
vs
INPUT VOLTAGE
100
5
5.5
6
A
μ
TJ = –40
°
C
TJ = 125
°
C
TJ = 85
°
C
TJ = 25
°
C
TJ = 0
°
C
Figure 19
400
200
0
–200
2.5
3
3.5
VI – Input Voltage – V
4
4.5
600
800
SUPPLY CURRENT, OUTPUT DISABLED
vs
INPUT VOLTAGE
1000
5
5.5
6
I
TJ = –40
°
C
TJ = 125
°
C
TJ = 85
°
C
TJ = 25
°
C
TJ = 0
°
C
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