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| LP2989 Datasheet, PDF (10/34 Pages) National Semiconductor (TI) – Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors | |||
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LP2989
SNVS083O â FEBRUARY 2005 â REVISED MARCH 2015
www.ti.com
Typical Characteristics (continued)
TA = 25°C, COUT = 4.7 µF, CIN = 2.2 µF, SD is tied to VIN, VIN = VOUT(NOM)+ 1 V, IOUT = 1 mA, VOUT = 2.5 V (unless otherwise
specified)
Figure 19. Ripple Rejection
Figure 20. Ripple Rejection
Figure 21. Ripple Rejection
Figure 22. Ripple Rejection
Figure 23. Ripple Rejection
Figure 24. Ripple Rejection
10
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