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MCP1801T-5002I/OT

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28
2010 Microchip Technology Inc. DS22051D-page 7
MCP1801
Note: Unless otherwise indicated: V
R
= 3.3V, C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), I
L
= 100 µA,
T
A
= +25°C, V
IN
= V
R
+ 1.0V, SOT-23-5.
FIGURE 2-13: Dropout Voltage vs. Load
Current.
FIGURE 2-14: Dropout Voltage vs. Load
Current.
FIGURE 2-15: Dynamic Line Response.
FIGURE 2-16: Dynamic Line Response.
FIGURE 2-17: Short Circuit Current vs.
Input Voltage.
FIGURE 2-18: Load Regulation vs.
Temperature.
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0 25 50 75 100 125 150
Load Current (mA)
Dropout Voltage (V)
V
OUT
= 3.3V
+25°C
+0°C
-45°C
+90°C
0.00
0.05
0.10
0.15
0.20
0.25
0 25 50 75 100 125 150
Load Current (mA)
Dropout Voltage (V)
V
OUT
= 6.0V
+25°C
+0°C
-45°C
+90°C
0
20
40
60
80
100
120
140
012345678910
Input Voltage (V)
Short Circuit Current (mA)
V
OUT
= 3.3V
R
OUT
< 0.1Ω
-1.60
-1.50
-1.40
-1.30
-1.20
-1.10
-1.00
-45 -22.5 0 22.5 45 67.5 90
Temperature (°C)
Load Regulation (%)
V
OUT
= 0.9
V
I
OUT
= 0.1 mA to 150 mA
V
IN
= 6V
V
IN
= 4V
V
IN
= 10V
V
IN
= 8V
V
IN
= 2V
MCP1801
DS22051D-page 8 2010 Microchip Technology Inc.
Note: Unless otherwise indicated: V
R
= 3.3V, C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), I
L
= 100 µA,
T
A
= +25°C, V
IN
= V
R
+ 1.0V, SOT-23-5.
FIGURE 2-19: Load Regulation vs.
Temperature.
FIGURE 2-20: Load Regulation vs.
Temperature.
FIGURE 2-21: Line Regulation vs.
Temperature.
FIGURE 2-22: Line Regulation vs.
Temperature.
FIGURE 2-23: Line Regulation vs.
Temperature.
FIGURE 2-24: PSRR vs. Frequency.
-0.60
-0.50
-0.40
-0.30
-0.20
-0.10
0.00
-45 -22.5 0 22.5 45 67.5 90
Temperature (°C)
Load Regulation (%)
V
OUT
= 3.3V
I
OUT
= 0.1 mA to 150 mA
V
IN
= 4.3V
V
IN
= 10V
V
IN
= 8V
V
IN
= 6V
-0.40
-0.30
-0.20
-0.10
0.00
0.10
-45 -22.5 0 22.5 45 67.5 90
Temperature (°C)
Load Regulation (%)
V
OUT
= 6.0V
I
OUT
= 0.1 mA to 150 mA
V
IN
= 9V
V
IN
= 10V
V
IN
= 7V
V
IN
= 8V
-0.010
-0.005
0.000
0.005
0.010
0.015
0.020
-45 -22.5 0 22.5 45 67.5 90
Temperature (°C)
Line Regulation (%/V)
V
IN
= 2.0 to 10.0V
V
OUT
= 0.9V
10 mA
1 mA
50 mA
100 mA
150 mA
-0.010
-0.005
0.000
0.005
0.010
0.015
0.020
-45 -22.5 0 22.5 45 67.5 90
Temperature (°C)
Line Regulation (%/V)
V
OUT
= 3.3
V
V
IN
= 4.3V to 10
V
1 mA
100 mA
10 mA
150 mA
50 mA
-0.010
-0.005
0.000
0.005
0.010
0.015
0.020
-45 -22.5 0 22.5 45 67.5 90
Temperature (°C)
Line Regulation (%/V)
V
OUT
= 6.0V
V
IN
= 7.0V to 10.0V
100 mA
150 mA
1 mA
50 mA
10 mA
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.01 0.1 1 10 100 1000
Frequency (kHz)
PSRR (dB)
V
R
= 3.3V
V
IN
= 4.3V
V
INAC
= 100 mV p-p
C
IN
= 0 μF
I
OUT
= 100 µA
2010 Microchip Technology Inc. DS22051D-page 9
MCP1801
Note: Unless otherwise indicated: V
R
= 3.3V, C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), I
L
= 100 µA,
T
A
= +25°C, V
IN
= V
R
+ 1.0V, SOT-23-5.
FIGURE 2-25: PSRR vs. Frequency.
FIGURE 2-26: Power-Up Timing.
FIGURE 2-27: Dynamic Load Response.
FIGURE 2-28: Dynamic Load Response.
FIGURE 2-29: Power-Up Timing From
SHDN.
FIGURE 2-30: Output Noise
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.01 0.1 1 10 100 1000
Frequency (kHz)
PSRR (dB)
V
R
= 6.0V
V
IN
= 7.0V
V
INAC
= 100 mV p-p
C
IN
= 0 μF
I
OUT
= 100 µA
0.010
0.100
1.000
10.000
0.01 0.1 1 10 100 1000
Frequency (KHz)
Noise (µV/

Hz)
Vout = 3.3V
Vout = 0.9V
I
OUT
= 100 mA
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28

MCP1801T-5002I/OT

Mfr. #:
Buy MCP1801T-5002I/OT
Manufacturer:
Microchip Technology
Description:
LDO Voltage Regulators Hi PSRR 150 mA LDO Vin 10V maxVout 5.0V
Lifecycle:
New from this manufacturer.
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