LP2981IM5X-3.3 datasheet(9/30 Pages) TI1

Part #	LP2981IM5X-3.3

Description	Micropower 100-mA Ultralow Dropout Regulator

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Manufacturer	TI1 [Texas Instruments]

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9

LP2981-N

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SNOS773N – MARCH 2000 – REVISED APRIL 2016

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Typical Characteristics (continued)

Unless otherwise specified: TA = 25°C, VIN = VO(NOM) + 1 V, COUT = 4.7 μF, CIN = 1 μF all voltage options, ON/OFF pin tied to

VIN.

Figure 7. Dropout Voltage vs Temperature

Figure 8. Dropout Voltage vs Load Current

Figure 9. Ground Pin Current vs Temperature

Figure 10. Ground Pin Current vs Load Current

Figure 11. Input Current vs VIN

Figure 12. Input Current vs VIN

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