参数资料
型号: TLC7733MFK
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, CQCC20
封装: CERAMIC, LCC-20
文件页数: 2/32页
文件大小: 768K
代理商: TLC7733MFK
TLC7701, TLC7725, TLC7703, TLC7733, TLC7705
MICROPOWER SUPPLY VOLTAGE SUPERVISORS
SLVS087L DECEMBER 1994 REVISED FEBRUARY 2003
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 3
Normalized
Input
Threshold
V
oltage
1.005
40
1.004
1.003
1.002
1.001
1
0.999
0.998
0.997
20
0
20
40
60
80
100
120
TA Temperature °C
V
IT
(T
A
)/V
IT
(25
C)°
NORMALIZED INPUT THRESHOLD VOLTAGE
vs
TEMPERATURE
Figure 4
10
0.5
9
8
7
6
5
4
3
2
0.5
1.5
2.5
3.5
4.5
5.5
6.5
VDD Supply Voltage V
1
0
1
RESIN = VDD = 1 V to 6.5 V
SENSE = GND
CONTROL = GND
CT = Open = 100 pF
TA = 25°C
Supply
Current
A
I DD
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
Figure 5
4.5
5
4
3.5
3
2.5
2
1.5
1
0.5
0
5
10
15
20
25
40
IOH High-Level Output Current mA
0
0.5
1
VDD = 4.5 V
RESIN = 4.5 V
SENSE = 0.5 V
CONTROL = 0 V
CT = Open = 100 pF
High-Level
Output
V
oltage
V
OH
5
125
°C
85
°C
25
°C
40
°C
55
°C
0
°C
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
30
35
Figure 6
5
6
5
4
3
2
0
5
10
15
20
25
30
IOL Low-Level Output Current mA
1
0
1
VDD = 4.5 V
RESIN = 4.5 V
SENSE = 5 V
CONTROL = 0 V
CT = Open = 100 pF
Low-Level
Output
V
oltage
V
OL
40
°C
55
°C
125
°C
85
°C
25
°C
0
°C
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
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