LP3891 Datasheet, PDF (6/19 Pages) National Semiconductor (TI) – 0.8A Fast-Response Ultra Low Dropout Linear

LP3891
SNVS235D – SEPTEMBER 2003 – REVISED APRIL 2013
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TYPICAL PERFORMANCE CHARACTERISTICS (continued)
Unless otherwise specified: T_J = 25°C, C_OUT = 10 µF, Cin = 10µF, S/D pin is tied to V_BIAS, V_IN = 2.2V, V_OUT = 1.8V
I_GND vs VSD
Noise Measurement
Figure 10.
V_OUTStartup Waveform
Figure 12.
Line Regulation vs V_BIAS
Figure 11.
Line Regulation vs V_BIAS
Figure 13.
V_IN PSRR
Figure 14.
Figure 15.
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