Datasheet

MCP1754/MCP1754S
DS20002276C-page 10  2011-2013 Microchip Technology Inc.
Note 1: Unless otherwise indicated V
R
= 3.3V, C
OUT
= 1 µF Ceramic (X7R), C
IN
= 1 µF Ceramic (X7R), I
L
= 1 mA,
T
A
= +25°C, V
IN
= V
R
+ 1V or V
IN
= 3.6V (whichever is greater), SHDN = V
IN
, package = SOT-223.
2: Junction Temperature (T
J
) is approximated by soaking the device under test to an ambient temperature
equal to the desired junction temperature. The test time is small enough such that the rise in junction
temperature over the ambient temperature is not significant.
FIGURE 2-7: Output Voltage vs. Input
Voltage.
FIGURE 2-8: Output Voltage vs. Input
Voltage.
FIGURE 2-9: Output Voltage vs. Input
Voltage.
FIGURE 2-10: Output Voltage vs. Load
Current.
FIGURE 2-11: Output Voltage vs. Load
Current.
FIGURE 2-12: Output Voltage vs. Load
Current.
1.800
1.802
1.804
1.806
1.808
1.810
1.812
1.814
345678910111213141516
Output Voltage (V)
Input Voltage (V)
V
OUT
= 1.8V
+25°C
+130°C
-45°C
0°C
+90°C
3.290
3.292
3.294
3.296
3.298
3.300
3.302
3.304
3.306
3.308
3.310
45678910111213141516
Output Voltage (V)
Input Voltage (V)
V
OUT
= 3.3V
+25°C
+130°C
-45°C
0°C
+90°C
5.000
5.004
5.008
5.012
5.016
5.020
678910111213141516
Output Voltage (V)
Input Voltage (V)
V
OUT
= 5.0V
+25°C
+130°C
-45°C
0°C
+90°C
1.790
1.795
1.800
1.805
1.810
1.815
0 25 50 75 100 125 150
Output Voltage (V)
Load Current (mA)
V
OUT
= 1.8V
25°C
90°C
130°C
0°C
-45°C
3.280
3.285
3.290
3.295
3.300
3.305
3.310
0 25 50 75 100 125 150
Output Voltage (V)
Load Current (mA)
V
OUT
= 3.3V
25°C
90°C
0°C
-45°C
130°C
4.980
4.985
4.990
4.995
5.000
5.005
5.010
5.015
5.020
0 25 50 75 100 125 150
Output Voltage (V)
Load Current (mA)
V
OUT
= 5.0V
25°C
90°C
0°C
-45°C
130°C