参数资料
型号: TPS3128E12DBVTG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
封装: GREEN, PLASTIC, SOT-23, 5 PIN
文件页数: 20/21页
文件大小: 459K
代理商: TPS3128E12DBVTG4
TPS3123J12
TA = 25°C
0
1
2
Supply
Current
25
3
3.3
20
15
10
A
I CC
VDD Supply Voltage V
250
0
50
100
150
Low-Level
Output
V
oltage
mV
500
750
200
250
TA = 0°C
TA = 85°C
TA = 25°C
V
OL
IOL Low-Level Output Current A
TPS3123J12
VDD = 0.75 V
500
400
200
0
100
200
300
600
800
850
400
500
700
300
100
Low-Level
Output
V
oltage
mV
TA = 85°C
TA = 25°C
V
OL
IOL Low-Level Output Current A
TPS3123J12
VDD = 0.85 V
MR = Open
TA = 40°C
TA = 0°C
0.75
0.5
0.25
0
1
2
3
1
1.25
1.5
4
5
6
Low-Level
Output
V
oltage
V
TA = 85°C
TA = 25°C
V
OL
IOL Low-Level Output Current mA
TPS3125L30
VDD = 1.5 V
MR = Open
TA = 40°C
TA = 0°C
TPS3124-xx, TPS3125-xx
TPS3126-xx, TPS3128-xx
SLVS227E
– AUGUST 1999 – REVISED AUGUST 2011
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
LOW-LEVEL OUTPUT VOLTAGE
vs
SUPPLY VOLTAGE
LOW-LEVEL OUTPUT CURRENT
Figure 5.
Figure 6.
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
Figure 7.
Figure 8.
8
Copyright
1999–2011, Texas Instruments Incorporated
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