MCP1701A
2.0
Note:
TYPICAL PERFORMANCE CURVES
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.
Notes:
Unless otherwise specified, V
OUT
= 1.8V, 3.3V, 5.0V, T
A
= +25°C, C
IN
= 1 µF Tantalum, C
OUT
= 1 µF Tantalum.
3
2.8
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
3
5
7
9
Input Voltage (V)
V
R
= 1.8V
+90°C
1.7
Supply Current (μA)
1.6
1.5
1.4
1.3
1.2
1.1
1
0
50
100
Load Current (mA)
150
-45°C
+90°C
+25°C
Supply Current (μA)
V
IN
= 4.3V
V
R
= 3.3V
+25°C
-45°C
11
200
FIGURE 2-1:
Supply Current vs. Input
Voltage (V
R
= 1.8V).
1.8
Supply Current (μA)
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
4
6
8
Input Voltage (V)
10
12
+90°C
+25°C
FIGURE 2-4:
Supply Current vs. Load
Current (V
R
= 3.3V).
2.2
Supply Current (μA)
2
1.8
1.6
1.4
-45°C
+90°C
+25°C
V
R
= 3.3V
V
IN
= 6.0V
V
R
= 5.0V
-45°C
1.2
1
0
50
100
Load Current (mA)
150
200
FIGURE 2-2:
Supply Current vs. Input
Voltage (V
R
= 3.3V).
2.4
Supply Current (μA)
2.2
2
1.8
1.6
1.4
1.2
1
6
7
8
9
10
11
12
Input Voltage (V)
-45°C
+90°C
+25°C
V
R
= 5.0V
FIGURE 2-5:
Supply Current vs. Load
Current (V
R
= 5.0V).
2.2
Supply Current (μA)
2
1.8
V
R
= 3.3V
V
IN
= V
R
+ 1.0V
I
OUT
= 0
μA
V
R
= 5.0V
1.6
1.4
1.2
-45
-25
-5
15
35
55
75
95
Temperature (°C)
V
R
= 1.8V
FIGURE 2-3:
Supply Current vs. Input
Voltage (V
R
= 5.0V).
FIGURE 2-6:
Temperature.
Supply Current vs.
©
2007 Microchip Technology Inc.
DS21991C-page 5
MICROCHIP [ MICROCHIP TECHNOLOGY ]
