LP2987_15 Datasheet, PDF (6/30 Pages) Texas Instruments – LP2987/LP2988 Micropower, 200 mA Ultra Low-Dropout Voltage Regulator with Programmable Power-On Reset Delay; Low Noise Version Available (LP2988)

LP2987, LP2988
SNVS004J – MARCH 1999 – REVISED APRIL 2013
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TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise specified: T_A = 25°C, C_OUT = 4.7 µF, C_IN = 2.2 µF, S/D is tied to V_IN, V_IN = V_O(NOM) + 1V, I_L = 1 mA.
V_OUT
vs
Temperature
Dropout Voltage
vs
Temperature
Figure 5.
Dropout Voltage
vs
Load Current
Figure 6.
Dropout Characteristics
Figure 7.
Ground Pin Current vs
Temperature and Load
Figure 8.
Ground Pin Current vs
Load Current
Figure 9.
Figure 10.
6
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