參數(shù)資料
型號(hào): TPS3610U18PWR
廠商: Texas Instruments, Inc.
英文描述: BATTERY-BACKUP SUPERVISORS FOR RAM RETENTION
中文描述: 電池備份的RAM保持監(jiān)事
文件頁數(shù): 19/22頁
文件大?。?/td> 453K
代理商: TPS3610U18PWR
SLVS327B
DECEMBER 2000
REVISED DECEMBER 2002
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 21
0
0.5
1
1.5
2
2.5
3
3.5
0
10
20
30
40
50
60
70
80
90
100
TA =
40
°
C
TA = 25
°
C
TA = 0
°
C
TA = 85
°
C
VO
LOW-LEVEL OUTPUT VOLTAGE AT CEOUT
vs
LOW-LEVEL OUTPUT CURRENT
IOL
Low-Level Output Current
mA
V(CEIN) = GND
VDD = 5 V
MSWITCH = GND
Enable Mode
Figure 22
0
20
40
60
80
100
120
140
0
1
2
3
4
5
TA =
40
°
C
TA = 25
°
C
TA = 85
°
C
TA = 0
°
C
LOW-LEVEL OUTPUT VOLTAGE AT CEOUT
vs
LOW-LEVEL OUTPUT CURRENT
IOL
Low-Level Output Current
mA
V
V(CEIN) = GND
VDD = 5 V
MSWITCH = GND
Enable Mode
Expanded View
Figure 23
0
0.5
1
1.5
2
2.5
3
3.5
0
5
10
15
20
25
30
TA =
40
°
C
TA = 25
°
C
TA = 85
°
C
TA = 0
°
C
VO
LOW-LEVEL OUTPUT VOLTAGE AT BATTON
vs
LOW-LEVEL OUTPUT CURRENT
IOL
Low-Level Output Current
mA
VDD = 3.3 V
VBAT = GND
MSWITCH = GND
Enable Mode
Figure 24
0
50
100
150
200
250
300
350
400
0
1
2
3
4
5
TA =
40
°
C
TA = 25
°
C
TA = 85
°
C
TA = 0
°
C
V
LOW-LEVEL OUTPUT VOLTAGE AT BATTON
vs
LOW-LEVEL OUTPUT CURRENT
IOL
Low-Level Output Current
mA
VDD = 3.3 V
VBAT = GND
MSWITCH = GND
Enable Mode
Expanded View
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