參數(shù)資料
型號: TPS3707-50D
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁數(shù): 23/23頁
文件大?。?/td> 775K
代理商: TPS3707-50D
TPS3705xx
TPS3707xx
PROCESSOR SUPERVISORY CIRCUITS WITH POWERFAIL
SLVS184C NOVEMBER 1998 REVISED DECEMBER 2005
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
1
0.999
40
15
10
35
Normalized
Input
Threshold
V
oltage
VIT(T
A),
VIT
(25
)
1.001
NORMALIZED INPUT THRESHOLD VOLTAGE
vs
FREE-AIR TEMPERATURE AT VDD
1.002
60
85
VDD = 6 V
PFI = 1.05 V
MR = Open
TA Free-Air Temperature °C
C
°
Figure 2
Figure 3
10
30
50
0.5
2.5
3.5
Supply
Current
10
30
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
50
4.5
6.5
1.5
5.5
PFI = 1.05 V
MR = Open
TA = 25°C
TPS370750
VDD Supply Voltage V
A
I DD
Figure 4
200
300
400
500
1
01
23
Input
Current
100
0
INPUT CURRENT
vs
INPUT VOLTAGE AT MR
100
45
6
VI Input Voltage at MR V
I I
A
40
°C
85
°C
VDD = 6 V
PFI = 1.05 V
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