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LP3878-ADJ - Micropower 800mA Low Noise(Ceramic Stable) Adjustable Voltage Regulator

General Description

The LP3878-ADJ is an 800 mA adjustable output voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1.0V.

Key Features

  • n n n n n n n n 1.0V to 5.5V output Designed for use with low ESR ceramic capacitors Very low output noise 8 Lead PSOP and LLP surface mount package < 10 µA quiescent current in shutdown Low ground pin current at all loads Over-temperature/over-current protection -40˚C to +125˚C operating junction temperature range.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LP3878 Micropower 800mA Low Noise Ceramic Stable Voltage Regulator
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LP3878-ADJ Micropower 800mA Low Noise "Ceramic Stable" Adjustable Voltage Regulator for 1V to 5V Applications May 2005 LP3878-ADJ Micropower 800mA Low Noise "Ceramic Stable" Adjustable Voltage Regulator for 1V to 5V Applications General Description The LP3878-ADJ is an 800 mA adjustable output voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1.0V. Using an optimized VIP™ (Vertically Integrated PNP) process, the LP3878-ADJ delivers superior performance: Ground Pin Current: Typically 5.5 mA @ 800 mA load, and www.DataSheet4U.com 180 µA @ 100 µA load. Low Power Shutdown: The LP3878-ADJ draws less than 10 µA quiescent current when shutdown pin is pulled low.