LMS5214IMGX-2.9 datasheet(9/10 Pages) NSC

Part #	LMS5214IMGX-2.9

Description	80mA, Low Dropout Voltage Regulator with Auto Discharge Function in SC70

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Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

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Application Information (Continued)

Substituting P

D(MAX), determined above, for PD and solving

for the operating condition that are critical to the application

will give the maximum operating conditions for the regulator

circuit. To prevent the device from entering thermal shut-

down, maximum power dissipation cannot be exceeded.

Fixed Voltage Regulator

The LMS5214 offers a smaller system solution that is ideal

for general-purpose voltage regulation in any handheld de-

vice.

20043122

FIGURE 1. Power Dissipation Diagram

20043120

FIGURE 2. Single-Cell Regulator

www.national.com

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