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LP3985 - 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator

Datasheet Summary

Description

The LP3985 is designed for portable and wireless applications with demanding performance and space requirements.

The LP3985 is stable with a small 1µF ±30% ceramic or high-quality tantalum output capacitor.

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Datasheet Details

Part number LP3985
Manufacturer National Semiconductor
File Size 529.30 KB
Description 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator
Datasheet download datasheet LP3985 Datasheet
Additional preview pages of the LP3985 datasheet.

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LP3985 Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator June 2003 LP3985 Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator General Description The LP3985 is designed for portable and wireless applications with demanding performance and space requirements. The LP3985 is stable with a small 1µF ±30% ceramic or high-quality tantalum output capacitor. The micro SMD requires the smallest possible PC board area - the total application circuit area can be less than 2.0mm x 2.5mm, a fraction of a 1206 case size. The LP3985’s performance is optimized for battery powered systems to deliver ultra low noise, extremely low dropout voltage and low quiescent current.
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