LP38692MP-3.3 Datasheet, PDF (11/28 Pages) Texas Instruments – 1A Low Dropout CMOS Linear Regulators Stable with Ceramic Output Capacitors

LP38690, LP38692
www.ti.com
SNVS322J – DECEMBER 2004 – REVISED APRIL 2013
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified: T_J = 25°C, C_IN = C_OUT = 10 µF, Enable pin is tied to V_IN (LP38692 only), V_OUT = 1.8V, V_IN = V_OUT
+1V, I_L = 10mA.
Enable Voltage vs Temperature
Load Regulation vs Temperature
2.3
-1.0
2.1
V_IN = 10V
1.9
-1.5
1.7
-2.0
1.5
V_IN = 6V
1.3
-2.5
1.1
0.9
V_IN = 4V
-3.0
0.7
0.5
-50 -25
0 25 50 75 100 125
TEMPERATURE (^oC)
Figure 33.
-3.5
-50 -25
0 25 50 75 100 125
TEMPERATURE (^oC)
Figure 34.
Line Regulation vs Temperature
0.034
0.032
0.03
0.028
0.026
0.024
0.022
0.02
-50 -25 0 25 50 75 100 125
TEMPERATURE (^oC)
Figure 35.
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