LP2989AILD-5.0 datasheet(9/34 Pages) TI1

Part #	LP2989AILD-5.0

Description	Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator

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Manufacturer	TI1 [Texas Instruments]

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LP2989

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SNVS083O – FEBRUARY 2005 – REVISED MARCH 2015

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 13. Load Transient Response

Figure 14. Load Transient Response

Figure 16. Short Circuit Current vs Temperature

Figure 15. Short Circuit Current

Figure 17. Short Circuit Current

Figure 18. Short Circuit Current vs VOUT

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