参数资料
型号: TL7700CPSE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: PLASTIC, SO-8
文件页数: 8/11页
文件大小: 147K
代理商: TL7700CPSE4
TL7700
SUPPLY-VOLTAGE SUPERVISOR
SLVS220B – JULY 1999 – REVISED AUGUST 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 6
0
1020
30
4050
60
0
0.2
0.4
0.6
0.8
1.0
1.2
TA = 85°C
TA = 25°C
TA = –40°C
VCC – Supply Voltage – V
I CC
Supply
Current
mA
SUPPLY CURRRENT
vs
SUPPLY VOLTAGE
Figure 7
0
102030
4050
60
10
11
12
13
14
15
16
VCC – Supply Voltage – V
T
iming-Capacitor
Charge
Current
Supply
mV
TA = 85°C
TA = 25°C
TA = –40°C
TIMING-CAPACITOR CHARGE CURRENT
vs
SUPPLY VOLTAGE
Figure 8
0
123
4
5
6
0
0.2
0.4
0.6
0.8
1.0
1.2
IOL – Low-Level Output Current – mA
V
OL
Low-Level
Output
V
oltage
V
TA = 85°C
TA = 25°C
TA = –40°C
VOL
vs
IOL
Figure 9
–75
488
490
492
494
496
498
500
502
504
506
–50 –25
0
25
50
75 100 125 150
TA – Free-Air Temperature – °C
TA = 25°C
Vs = 500.8 mV
TA = 25°C
Vs = 498.3 mV
V
s
Sense
Input
V
oltage
mV
SENSE INPUT VOLTAGE
vs
TEMPERATURE
Data at high and low temperatures are applicable only within the recommended operating conditions.
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