LP3963 datasheet(8/25 Pages) TI

Part #	LP3963

Description	Ultra Low Dropout Voltage, Low Ground Pin Current, Load Regulation of 0.06%

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Manufacturer	TI [Texas Instruments]

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LP3963, LP3966

SNVS067H – APRIL 2000 – REVISED APRIL 2013

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Typical Performance Characteristics (continued)

Unless otherwise specified, VIN = VO(NOM) + 1.5V, VOUT= 2.5V, COUT = 33µF, IOUT = 10mA, CIN = 68µF, VSD = VIN, and TA =

25°C.

Ground Pin Current

Input Voltage

Vs

Shutdown Pin Voltage

Output Voltage

Figure 9.

Figure 10.

Output Noise Density, VOUT= 2.5V

Output Noise Density, VOUT= 5V

Figure 11.

Figure 12.

Ripple Rejection

vs

Load Transient Response

Frequency

Figure 13.

Figure 14.

8

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