參數(shù)資料
型號: MCP1701
廠商: Microchip Technology Inc.
英文描述: 2uA Low Dropoout Positive Voltage Refulator
中文描述: 五成低Dropoout正電壓Refulator
文件頁數(shù): 7/20頁
文件大?。?/td> 385K
代理商: MCP1701
2004 Microchip Technology Inc.
DS21874A-page 7
MCP1701
Note:
Unless otherwise indicated, V
OUT
= 1.8V, 3.0V, 5.0V, T
A
= +25°C, C
IN
= 1 μF Tantalum, C
OUT
= 1 μF Tantalum.
FIGURE 2-13:
Current (V
R
= 1.8V).
Dropout Voltage vs. Load
0
FIGURE 2-14:
Current (V
R
= 3.0V).
Dropout Voltage vs. Load
FIGURE 2-15:
Current (V
R
= 5.0V).
Dropout Voltage vs. Load
FIGURE 2-16:
(V
R
= 1.8V).
Start-up From V
IN
FIGURE 2-17:
(V
R
= 3.0V).
Start-up From V
IN
FIGURE 2-18:
(V
R
= 5.0V).
Start-up From V
IN
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
10
20
30
40
50
60
70
80
90
Load Current (mA)
D
-40°C
0°C
+85°C
V
R
= 1.8V
0
0.1
0.2
0.3
0.4
0.5
0.6
0
15
30
45
60
75
90
105
120
135
150
Load Current (mA)
D
+85°C
-40°C
0°C
V
R
= 3.0V
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
25
50
75
100
125
150
175
200
225
250
Load Current (mA)
D
V
R
= 5.0V
+85°C
0°C
-40°C
R
LOAD
= 25 ohms
C
OUT
= 1 μF Tantalum
V
IN
= 0V to
2.8V
V
R
= 1.8V
V
IN
= 0V to
4.0V
V
R
= 3.0V
R
LOAD
= 25 ohms
C
OUT
= 1 μF Tantalum
V
IN
= 0V to
6.0V
V
R
= 5.0V
R
LOAD
= 25 ohms
C
OUT
= 1 μF Tantalum
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