參數(shù)資料
型號(hào): TPS3707-33DGNRG4
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, MSOP-8
文件頁數(shù): 2/23頁
文件大小: 775K
代理商: TPS3707-33DGNRG4
TPS3705xx
TPS3707xx
PROCESSOR SUPERVISORY CIRCUITS WITH POWERFAIL
SLVS184C NOVEMBER 1998 REVISED DECEMBER 2005
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
4
2
0
200
400
600
Minimum
Pulse
Duration
at
6
8
MINIMUM PULSE DURATION AT VDD
vs
VDD THRESHOLD OVERDRIVE
10
800
1000
PFI = 1.05 V
MR = Open
VDD Threshold Overdrive mV
V
DD
s
t w
Figure 6
2
1
0.5
0
01
2
3
4
5
6
High-Level
Output
V
o
ltage
V
2.5
3
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
3.5
7
8
9
10
1.5
40
°C
85
°C
V
OH
IOH High-Level Output Current mA
VDD = 3.2 V
PFI = 1.05 V
MR = Open
Figure 7
3.5
2.5
1
0
5
10
15
5
6
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
6.5
20
25
30
5.5
4.5
4
3
2
1.5
0.5
40
°C
85
°C
VDD = 6 V
PFI = 1.05 V
MR = Open
High-Level
Output
V
o
ltage
V
OH
IOH High-Level Output Current mA
Figure 8
1.5
1
0.5
0
01
23
4
6
7
Low-Level
Output
V
o
ltage
V
2
2.5
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
3
89
11
13
510
12
V
OL
IOL Low-Level Output Current mA
40
°C
85
°C
VDD = 2.67 V
PFI = 1.05 V
MR = Open
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