MCP1700 Microchip Technology, MCP1700 Datasheet - Page 7

• Manufacturer Part Number: MCP1700
• Description: Low Quiescent Current LDO
• Manufacturer: Microchip Technology

Note: Unless otherwise indicated: V
T
FIGURE 2-13:
Current (V
FIGURE 2-14:
Rejection vs. Frequency (V
FIGURE 2-15:
Rejection vs. Frequency (V
© 2007 Microchip Technology Inc.
A
= +25°C, V
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.1
0
0
R
25
V
R
= 5.0V).
= 5.0V
IN
50
= V
R
75
T
J
+1V.
= +25°C
Dropout Voltage vs. Load
Power Supply Ripple
Power Supply Ripple
Load Current (mA)
100
125
R
R
T
T
J
J
= 1.2V).
= 2.8V).
= +125°C
150
= - 40°C
R
175
= 1.8V, C
200
225
OUT
250
= 1 µF Ceramic (X7R), C
FIGURE 2-16:
FIGURE 2-17:
(V
FIGURE 2-18:
(V
R
R
= 1.2V).
= 1.8V).
0.01
0.1
10
1
0.01
V
V
I
OUT
IN
R
= 1.2V
= 2.5V
IN
= 50ma
= 1 µF Ceramic (X7R), I
0.1
V
V
I
OUT
IN
R
= 1.8V
= 2.8V
Noise vs. Frequency.
Dynamic Load Step
Dynamic Load Step
Frequency (KHz)
= 50ma
1
MCP1700
10
V
V
I
OUT
DS21826B-page 7
IN
R
= 2.8V
= 3.8V
L
= 50ma
100
= 100 µA,
1000