LP3991 Datasheet - National Semiconductor

300mA Linear Voltage Regulator

LP3991 Features

* Operation from 1.65V to 3.6V Input 1% accuracy at room temperature Output Voltage from 1.2V to 2.8V 125mV Dropout at 300mA load 50µA Quiescent Current at 1mA Load Inrush Current controlled to 600mA PSRR 65dB at 1kHz 100µs Start-Up time for

LP3991 General Description

Operating from a minimum input voltage of 1.65V, the LP3991 regulator has been designed to provide fixed stable output voltages for load currents up to 300mA. This device is suitable where accurate, low voltages are required from low input voltage sources and is therefore suitable for post regulatio.

LP3991 Datasheet (340.15 KB)

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Datasheet Details

Part number:

LP3991

Manufacturer:

National Semiconductor

File Size:

340.15 KB

Description:

300ma linear voltage regulator.
www.DataSheet4U.com LP3991 300mA Linear Voltage Regulator for Digital Applications January 2007 LP3991 300mA Linear Voltage Regulator for Digital A.

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LP3991 300mA Linear Voltage Regulator National Semiconductor

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LP3991 Features

LP3991 General Description

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