参数资料
型号: TPS3511DR
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: GREEN, PLASTIC, MS-012AA, SOIC-8
文件页数: 18/18页
文件大小: 528K
代理商: TPS3511DR
TPS3510,TPS3511
PC POWER SUPPLY SUPERVISORS
SLVS312A – JULY 2000 – REVISED DECEMBER 2002
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 2
400
200
–100
–300
0
2.5
5
7.5
15
Supply
Current
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
300
100
0
–200
10
12.5
I DD
A
VDD – Supply Voltage – V
PGI = 1.4 V
PSON = 5 V
TA = –40°C
TA = 85°C
TA = 25°C
TA = 0°C
Figure 3
–60
–100
0
1
23
67
–20
INPUT CURRENT (PSON)
vs
INPUT VOLTAGE (PSON)
20
0
–40
–80
–120
–140
45
VI – Input Voltage – V
II
Input
Current
A
TA = –40°C
TA = 0°C
TA = 25°C
TA = 85°C
VDD = 4 V
Figure 4
VDD = 4 V
PSON = GND
2
1
0
20
40
60
80
120
Low-Level
Output
V
o
ltage
V
3
4
LOW-LEVEL OUTPUT VOLTAGE (FPO)
vs
LOW-LEVEL OUTPUT CURRENT (FPO)
100
IOL – Low-Level Output Current – mA
V
OL
TA = –40°C
TA = 85°C
TA = 25°C
TA = 0°C
Figure 5
400
200
0
5
10
15
20
Low-Level
Output
V
oltage
mV
600
800
LOW-LEVEL OUTPUT VOLTAGE (FPO)
vs
LOW-LEVEL OUTPUT CURRENT (FPO)
25
IOL – Low-Level Output Current – mA
V
OL
TA = –40°C
TA = 85°C
TA = 25°C
VDD = 4 V
PSON = GND
Exploded View
TA = 0°C
300
100
500
700
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