MCP1702 Microchip Technology, MCP1702 Datasheet - Page 7

• Manufacturer Part Number: MCP1702
• Description: 250 mA Low Quiescent Current LDO Regulator
• Manufacturer: Microchip Technology

Note: Unless otherwise indicated: V
T
FIGURE 2-13:
Current.
FIGURE 2-14:
Current.
FIGURE 2-15:
Current.
© 2007 Microchip Technology Inc.
A
= +25°C, V
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
100
0
0
V
OUT
25
25
IN
= 1.8V
= V
120
50
50
OUT(MAX)
75 100 125 150 175 200 225 250
75 100 125 150 175 200 225 250
Dropout Voltage vs. Load
Dropout Voltage vs. Load
Dropout Voltage vs. Load
Load Current (mA)
Load Current (mA)
Load Current (mA)
140
+25°C
+25°C
+ V
+90°C
+90°C
DROPOUT(MAX)
160
+25°C
R
-45°C
-45°C
+130°C
= 2.8V, C
+130°C
-45°C
+90°C
V
V
180
OUT
OUT
+0°C
+0°C
+130°C
= 2.8V
= 5.0V
0°C
OUT
.
200
= 1 µF Ceramic (X7R), C
FIGURE 2-16:
FIGURE 2-17:
FIGURE 2-18:
Input Voltage.
600.00
500.00
400.00
300.00
200.00
100.00
0.00
4
IN
= 1 µF Ceramic (X7R), I
6
Dynamic Line Response.
Dynamic Line Response.
Short Circuit Current vs.
Input Voltage (V)
8
MCP1702
10
V
R
DS22008B-page 7
OUT
OUT
L
= 2.8V
< 0.1
12
= 100 µA,
14