參數(shù)資料
型號(hào): TPS3110XXX
廠商: Texas Instruments, Inc.
英文描述: UltraLow Supply-Current/Supply-Voltage Supervisory Circuits
中文描述: 超低Supply-Current/Supply-Voltage監(jiān)控電路
文件頁數(shù): 10/23頁
文件大?。?/td> 517K
代理商: TPS3110XXX
www.ti.com
Timing Diagram for TPS3110
V
DD
V
IT
0.4 V
t
t
Output Condition
Undefined
Output Condition
Undefined
t
t
D
V
IT
(S)
-
= 0.551 V
SENSE
RESET
WDI
MR
t
D
t
D
t
D
t
D
t
D
t
(TOUT)
x = Don’t Care
TYPICAL CHARACTERISTICS
0
2
4
6
8
10
12
14
16
18
20
0
0.5
1.0
V
DD
1.5
2.0
2.5
V
3.0
T
C
°
= 85
A
T
C
°
= 25
A
T
C
°
= 0
A
T = 40 C
-
°
I
S
-
-
A
D
Supply Voltage
-
-
SENSE = V
DD
MR
= Open
RESET
= Open
WDI: Triggered
0
0.05
0.10
0.15
0.20
0.25
0.30
0
0.2
0.4
0.6
0.8
1.0 1.2
1.4
1.6
-
mA
1.8
2.0
T = 25 C
°
T = 0 C
°
T
40 C
-
°
A
=
T = 85 C
°
V
L
O
-
V
-
I
Low-Level Output Current
Figure 2.
OL
-
V
SENSE = GND
MR
= GND
WDI = GND
= 0.9 V
DD
TPS3103xxx
TPS3106xxx
TPS3110xxx
SLVS363E–AUGUST 2001–REVISED SEPTEMBER 2007
TPS3110E09
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
TPS3110E09
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
Figure 1.
10
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