MCP1702
Note:
Unless otherwise indicated: V
R
= 2.8V, 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)
.
0.20
0.15
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
0.20
Line Regulation (%/V)
0.16
0.12
1 mA
V
IN
= 6V
Load Regulation (%)
V
OUT
= 1.2V
V
IN
= 2.7V to 13.2V
V
IN
= 4V
V
IN
= 10V
V
IN
= 12V
V
IN
= 13.2V
0.08
0.04
0.00
100 mA
0 mA
V
OUT
= 1.2V
I
LOAD
= 0.1 mA to 200 mA
-45
-20
5
30
55
80
105
130
-45
-20
5
30
55
80
105
130
Temperature (°C)
Temperature (°C)
FIGURE 2-19:
Temperature.
0.40
0.30
0.20
0.10
0.00
-0.10
-0.20
-0.30
-0.40
-0.50
-0.60
-45
-20
Load Regulation vs.
FIGURE 2-22:
Temperature.
0.20
Line Regulation (%/V)
0.16
0.12
0.08
0.04
0.00
Line Regulation vs.
Load Regulation (%)
V
OUT
= 2.8V
I
LOAD
= 1 mA to 250 mA
V
OUT
= 2.8V
V
IN
= 3.8V to 13.2V
250 mA
200 mA
V
IN
= 6V
V
IN
= 10V
V
IN
= 3.8V
V
IN
= 13.2V
0 mA
100 mA
5
30
55
80
105
130
-45
-20
5
30
55
80
105
130
Temperature (°C)
Temperature (°C)
FIGURE 2-20:
Temperature.
0.40
Load Regulation (%)
0.30
0.20
0.10
0.00
-0.10
-45
-20
Load Regulation vs.
FIGURE 2-23:
Temperature.
0.16
Line Regulation (%/V)
0.14
0.12
Line Regulation vs.
V
IN
= 6V
V
OUT
= 5.0V
I
LOAD
= 1 mA to 250 mA
V
OUT
= 5.0V
V
IN
= 6.0V to 13.2V
200 mA
250 mA
0 mA
V
IN
= 10V
0.10
0.08
0.06
100 mA
V
IN
= 8V
V
IN
= 13.2V
5
30
55
80
105
130
-45
-20
5
30
55
80
105
130
Temperature (°C)
Temperature (°C)
FIGURE 2-21:
Temperature.
Load Regulation vs.
FIGURE 2-24:
Temperature.
Line Regulation vs.
DS22008B-page 8
©
2007 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
