參數(shù)資料
型號: TPS3128-xx
廠商: Texas Instruments, Inc.
英文描述: ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
中文描述: 超低電壓處理器監(jiān)控電路
文件頁數(shù): 8/12頁
文件大?。?/td> 218K
代理商: TPS3128-XX
www.ti.com
TYPICAL CHARACTERISTICS
TPS3123J12
T
A
= 25
°
C
0
0
1
2
I
25
3
3.3
20
15
10
A
μ
V
DD
Supply Voltage V
250
0
0
50
100
150
VO
500
750
200
250
T
A
= 0
°
C
T
A
= 85
°
C
T
A
= 25
°
C
I
OL
Low-Level Output Current
μ
A
TPS3123J12
V
DD
= 0.75 V
500
400
200
0
0
100
I
OL
Low-Level Output Current
μ
A
200
300
600
800
850
400
500
700
300
100
VO
T
A
= 85
°
C
T
A
= 25
°
C
TPS3123J12
V
DD
= 0.85 V
MR = Open
T
A
= 40
°
C
T
A
= 0
°
C
0.75
0.5
0.25
0
0
1
2
3
1
1.25
1.5
4
5
6
VO
T
A
= 85
°
C
T
A
= 25
°
C
I
OL
Low-Level Output Current mA
TPS3125L30
V
DD
= 1.5 V
MR = Open
T
A
= 40
°
C
T
A
= 0
°
C
TPS3123-xx
TPS3124-xx, TPS3125-xx
TPS3126-xx, TPS3128-xx
SLVS227B–AUGUST 1999–REVISED FEBRUARY 2004
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
Figure 2.
Figure 3.
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
Figure 4.
Figure 5.
8
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