MCP1703 Datasheet, PDF (6/24 Pages) Microchip Technology – 250 mA, 16V, Low Quiescent Current

MCP1703
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.
1.240
1.230
V_OUT = 1.2V
I_LOAD = 0.1 mA
1.220
0°C
-45°C
1.210
1.200
1.190
+25°C
+90°C
+130°C
1.180
2 4 6 8 10 12 14 16 18
Input Voltage (V)
FIGURE 2-7:
Voltage.
Output Voltage vs. Input
1.24
1.23
1.22
1.21
1.20
0°C
-45°C
+90°C
+130°C
+25°C
1.19
1.18
0
V_IN = 3.0V
V_OUT = 1.2V
20 40 60 80 100 120 140 160 180 200
Load Current (mA)
FIGURE 2-10:
Current.
Output Voltage vs. Load
2.58
2.56
V_OUT = 2.5V
I_LOAD = 0.1 mA
2.54
2.52
+130°C
2.50
2.48
2.46
2.44
246
+90°C
0°C
+25°C
8 10 12 14
Input Voltage (V)
-45°C
16 18
FIGURE 2-8:
Voltage.
Output Voltage vs. Input
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
0
+90°C
+25°C
0°C
-45°C
50
100
150
Load Current (mA)
V_IN = 3.5V
V_OUT = 2.5V
+130°C
200
250
FIGURE 2-11:
Current.
Output Voltage vs. Load
5.16
5.12
5.08
5.04
V_OUT = 5.0V
I_LOAD = 0.1 mA
+130°C ^+90°C
5.00
4.96
4.92
0°C
+25°C
4.88
6
8
10
12
14
Input Voltage (V)
-45°C
16
18
FIGURE 2-9:
Voltage.
Output Voltage vs. Input
5.06
5.04
5.02
+130°C
+90°C
V_IN = 6V
V_OUT = 5.0V
5.00
4.98
4.96
4.94
+25°C
0°C
-45°C
4.92
0
50
100
150
200
250
Load Current (mA)
FIGURE 2-12:
Current.
Output Voltage vs. Load
DS22049A-page 6
© 2007 Microchip Technology Inc.