參數(shù)資料
型號(hào): 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(yè)數(shù): 5/20頁(yè)
文件大小: 385K
代理商: MCP1701
2004 Microchip Technology Inc.
DS21874A-page 5
MCP1701
2.0
TYPICAL PERFORMANCE CURVES
Notes:
Unless otherwise specified, V
OUT
= 1.8V, 3.0V, 5.0V, T
A
= +25°C, C
IN
= 1 μF Tantalum, C
OUT
= 1 μF Tantalum.
FIGURE 2-1:
Voltage (V
R
= 1.8V).
Supply Current vs. Input
FIGURE 2-2:
Voltage (V
R
= 3.0V).
Supply Current vs. Input
FIGURE 2-3:
Voltage (V
R
= 5.0V).
Supply Current vs. Input
FIGURE 2-4:
Current (V
R
= 3.0V).
Supply Current vs. Load
FIGURE 2-5:
Current (V
R
= 5.0V).
Supply Current vs. Load
FIGURE 2-6:
Temperature.
Supply Current vs.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2
3
4
5
6
7
8
9
10
Input Voltage (V)
S
μ
A
V
R
= 1.8V
-40°C
0°C
+25°C
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
3
4
5
6
7
8
9
10
Input Voltage (V)
S
-40°C
+85°C
+25°C
V
R
= 3.0V
1.50
1.65
1.80
1.95
2.10
2.25
2.40
2.55
2.70
2.85
3.00
5
6
7
8
9
10
Input Voltage (V)
S
-40°C
+85°C
+25°C
V
R
= 5.0V
1.20
0
20
40
60
80
100
120
140
160
Load Current (mA)
S
V
IN
= 4.0V
V
R
= 3.0V
+25°C
0°C
+85°C
-40°C
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
0
20
40
60
80
100
120
140
160
180
200
Load Current (mA)
S
-40°C
+25°C
+85°C
0°C
V
IN
= 6.0V
V
R
= 5.0V
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
-40
-20
0
20
40
60
80
100
Temperature (°C)
S
V
R
= 5.0V
V
R
= 1.8V
V
R
= 3.0V
V
IN
= V
R
+ 1V
I
OUT
= 0 μA
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