Datasheet

MCP1703
DS22049F-page 6 © 2011 Microchip Technology Inc.
Note: Unless otherwise indicated: V
R
= 1.8V, C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), I
L
= 100 µA,
T
A
= +25°C, V
IN
= V
OUT(MAX)
+ V
DROPOUT(MAX)
or 2.7V, whichever is greater.
FIGURE 2-7: Output Voltage vs. Input
Voltage.
FIGURE 2-8: Output Voltage vs. Input
Voltage.
FIGURE 2-9: Output Voltage vs. Input
Voltage.
FIGURE 2-10: Output Voltage vs. Load
Current.
FIGURE 2-11: Output Voltage vs. Load
Current.
FIGURE 2-12: Output Voltage vs. Load
Current.
1.180
1.190
1.200
1.210
1.220
1.230
1.240
2 4 6 8 10 12 14 16 18
Input Voltage (V)
Output Voltage (V)
V
OUT
= 1.2V
I
LOAD
= 0.1 mA
+25°C
+130°C
-45°C
0°C
+90°C
2.44
2.46
2.48
2.50
2.52
2.54
2.56
2.58
24681012141618
Input Voltage (V)
Output Voltage (V)
V
OUT
= 2.5V
I
LOAD
= 0.1 mA
+25°C
+130°C
-45°C0°C
+90°C
4.88
4.92
4.96
5.00
5.04
5.08
5.12
5.16
6 8 10 12 14 16 18
Input Voltage (V)
Output Voltage (V)
V
OUT
= 5.0V
I
LOAD
= 0.1 mA
+25°C
+130°C
-45°C
0°C
+90°C
1.18
1.19
1.20
1.21
1.22
1.23
1.24
0 20 40 60 80 100 120 140 160 180 200
Load Current (mA)
Output Voltage (V)
V
IN
= 3.0V
V
OUT
= 1.2V
+25°C
+130°C
-45°C
0°C
+90°C
2.46
2.47
2.48
2.49
2.50
2.51
2.52
2.53
2.54
0 50 100 150 200 250
Load Current (mA)
Output Voltage (V)
V
IN
= 3.5V
V
OUT
= 2.5V
+25°C
+130°C
-45°C
0°C
+90°C
4.92
4.94
4.96
4.98
5.00
5.02
5.04
5.06
0 50 100 150 200 250
Load Current (mA)
Output Voltage (V)
V
IN
= 6V
V
OUT
= 5.0V
+25°C
+130°C
-45°C
0°C
+90°C