Datasheet

 2001-2012 Microchip Technology Inc. DS21653C-page 7
MCP1525/41
Note: Unless otherwise indicated, T
A
=+25°C, V
IN
= 5.0V, V
SS
= GND, I
OUT
= 0 mA and C
L
=1µF.
FIGURE 2-13: Input Current vs. Input
Voltage.
FIGURE 2-14: MCP1541 0.1 Hz to 10 Hz
Output Noise.
FIGURE 2-15: Turn-on Transient Time.
FIGURE 2-16: MCP1525 Load Transient
Response.
FIGURE 2-17: MCP1525 Line Transient
Response.
FIGURE 2-18: Dropout Voltage vs. Output
Current.
0
10
20
30
40
50
60
70
80
90
100
2.53.03.54.04.55.05.5
Input Voltage (V)
Input Current (µA)
MCP1525
MCP1541
Time (1 s/div)
Output Noise Voltage
(20 µV/div)
MCP1541 Bandwidth = 0.1 Hz to 10 Hz
E
no
= 22 µV
RMS
= 145 µV
P-P
-1
0
1
2
3
4
5
6
Time (200 µs/div)
Voltage (V)
V
OUT
, MCP1541
V
IN
V
OUT
, MCP1525
-18
-16
-14
-12
-10
-8
-6
-4
-2
0
2
4
Time (100 µs/div)
Output Current (mA)
-20
-15
-10
-5
0
5
10
15
20
25
30
35
Change in
Output Voltage (mV)

V
OUT
I
OUT
MCP1525
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Time (100 µs/div)
Input Voltage (V)
-8
-6
-4
-2
0
2
4
6
8
10
12
14
16
Change in
Output Voltage (mV)

V
OUT
V
IN
MCP1525
-150
-100
-50
0
50
100
150
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0
Output Current (mA)
Dropout Voltage (mV)
MCP1525 and MCP1541
21653C.book Page 7 Thursday, January 10, 2013 12:55 PM