MCP1701 Microchip Technology, MCP1701 Datasheet - Page 5

• Manufacturer Part Number: MCP1701
• Description: 2 uA Low Dropout Positive Voltage Regulator
• Manufacturer: Microchip Technology

2.0
Notes: Unless otherwise specified, V
FIGURE 2-1:
Voltage (V
FIGURE 2-2:
Voltage (V
FIGURE 2-3:
Voltage (V
2004 Microchip Technology Inc.
Note:
2.65
2.60
2.55
2.50
2.45
2.40
2.35
2.30
2.25
2.20
2.15
2.10
2.05
2.00
1.95
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
3.00
2.85
2.70
2.55
2.40
2.25
2.10
1.95
1.80
1.65
1.50
TYPICAL PERFORMANCE CURVES
3
2
5
V
+25°C
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.
R
R
R
R
= 5.0V
= 1.8V).
= 3.0V).
= 5.0V).
+25°C
3
4
+85°C
0°C
6
+25°C
+85°C
4
5
-40°C
-40°C
Supply Current vs. Input
Supply Current vs. Input
Supply Current vs. Input
Input Voltage (V)
-40°C
Input Voltage (V)
Input Voltage (V)
5
7
6
6
7
8
7
OUT
8
8
= 1.8V, 3.0V, 5.0V, T
V
9
R
V
R
= 3.0V
9
9
= 1.8V
10
10
10
A
FIGURE 2-4:
Current (V
FIGURE 2-5:
Current (V
FIGURE 2-6:
Temperature.
= +25°C, C
2.10
2.05
2.00
1.95
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
2.75
2.70
2.65
2.60
2.55
2.50
2.45
2.40
2.35
2.30
2.25
2.20
2.15
2.10
2.05
2.00
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
-40
0
0
IN
R
R
20
= 1 µF Tantalum, C
= 3.0V).
= 5.0V).
-20
20
0°C
0°C
40
40
0
+25°C
60
+25°C
Load Current (mA)
Load Current (mA)
Temperature (°C)
Supply Current vs. Load
Supply Current vs. Load
Supply Current vs.
V
60
V
+85°C
-40°C
R
80
R
-40°C
V
20
= 1.8V
= 5.0V
R
+85°C
= 3.0V
100 120
80
MCP1701
40
OUT
100
140 160
= 1 µF Tantalum.
60
DS21874A-page 5
120
V
I
OUT
IN
V
V
V
V
= V
= 0 µA
80
IN
R
IN
R
140
= 3.0V
= 5.0V
180 200
= 4.0V
= 6.0V
R
+ 1V
160
100