Datasheet

 2009-2013 Microchip Technology Inc. DS20002200D-page 9
MCP1804
Note: Unless otherwise indicated: C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), T
A
=+25°C,
V
IN
=V
R
+2.0V.
FIGURE 2-19: Supply Current vs. Input
Voltage.
FIGURE 2-20: Supply Current vs. Input
Voltage.
FIGURE 2-21: Supply Current vs. Input
Voltage.
FIGURE 2-22: Output Voltage vs. Ambient
Temperature.
FIGURE 2-23: Output Voltage vs. Ambient
Temperature.
FIGURE 2-24: Output Voltage vs. Ambient
Temperature.
30
40
50
60
70
p
ply Current (µA)
V
R
= 1.8V
0
10
20
-40-200 20406080100
Su
p
Ambient Temperature (°C)
30
40
50
60
70
p
ply Current (µA)
V
R
= 5V
0
10
20
-40-200 20406080100
Su
p
Ambient Temperature (°C)
30
40
50
60
70
p
ply Current (µA)
V
R
= 12V
0
10
20
-40-200 20406080100
Su
p
Ambient Temperature (°C)
1.75
1.80
1.85
1.90
1.95
2.00
t
put Voltage (V)
V
R
= 1.8V
1.60
1.65
1.70
-50-250 255075100
Ou
t
Ambient Temperature (°C㸧
I
OUT
= 1 mA
I
OUT
= 10 mA
I
OUT
= 20 mA
4.95
5.00
5.05
5.10
5.15
5.20
u
tput Voltage (V)
V
R
= 5V
4.80
4.85
4.90
-50 -25 0 25 50 75 100
O
u
Ambient Temperature (°C㸧
I
OUT
=1 mA
I
OUT
= 10 mA
I
OUT
= 20 mA
11.9
12.0
12.1
12.2
12.3
12.4
12.5
tput Voltage (V)
V
R
= 12V
11.5
11.6
11.7
11.8
-50 -25 0 25 50 75 100
Ou
Ambient Temperature (°C㸧
I
OUT
= 1 mA
I
OUT
= 10 mA
I
OUT
= 20 mA