Datasheet

MCP1703A
DS20005122B-page 10  2012-2013 Microchip Technology Inc.
Note: Unless otherwise indicated: C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), I
L
= 1 mA, T
A
= +25°C,
V
IN
= V
OUT(MAX)
+ V
DROPOUT(MAX)
or 2.7V, whichever is greater.
FIGURE 2-31: Dynamic Load Response.
FIGURE 2-32: Dynamic Load Response.
FIGURE 2-33: Ground Current vs. Input
Voltage.
FIGURE 2-34: Ground Current vs. Input
Voltage.
FIGURE 2-35: Output Voltage vs. Input
Voltage.
FIGURE 2-36: Dropout Current vs. Input
Voltage.
0
5
10
15
20
25
30
-1500
-1000
-500
0
500
1000
1500
0 500 1000 1500 2000
2500
Output Voltage (mV)
Time (µs)
V
OUT
= 2.5V
Step 100µ to 100 mA
100 mA
100 µA
V
OUT (ac)
0
5
10
15
20
25
30
-1500
-1000
-500
0
500
1000
1500
0 500 1000 1500 2000
2500
Output Voltage (mV)
Time (µs)
V
OUT
= 2.5V
Step 1 mA to 200 mA
1 mA
200 mA
V
OUT (ac)
0
4
8
12
16
20
0
24681012141618
Ground Current (µA)
Input Voltage (V)
V
OUT
= 2.5V
I
OUT
= 10 mA
0
4
8
12
16
20
0
24681012141618
Ground Current (µA)
Input Voltage (V)
V
OUT
= 5.0V
I
OUT
= 10 mA
0
1
2
3
4
5
6
0
123456
Output Voltage (V)
Input Voltage (V)
I
OUT
= 1 mAV
OUT
= 5V
V
OUT
= 3.3V
0
2
4
6
8
10
0
123456
Dropout Current (µA)
Input Voltage (V)
I
OUT
= 1 mA
V
OUT
= 5V
V
OUT
= 3.3V