LP3990 Datasheet - National Semiconductor

150mA Linear Voltage Regulator

LP3990 Features

* n n n n n 1% Voltage Accuracy at Room Temperature Stable with Ceramic Capacitor Logic Controlled Enable No Noise Bypass Capacitor Required Thermal-Overload and Short-Circuit Protection 1 mm x 1.28mm Applications n Cellular Handsets n Hand-Held Information Appliances Typical Application Circuit 2

LP3990 General Description

The LP3990 regulator is designed to meet the requirements of portable, battery-powered systems providing an accurate output voltage, low noise, and low quiescent current. The LP3990 will provide a 0.8V output from the low input voltage of 2V at up to 150mA load current. When switched into shutdown m.

LP3990 Datasheet (711.50 KB)

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Datasheet Details

Part number:

LP3990

Manufacturer:

National Semiconductor

File Size:

711.50 KB

Description:

150ma linear voltage regulator.
LP3990 150mA Linear Voltage Regulator for Digital Applications November 2004 LP3990 150mA Linear Voltage Regulator for Digital Applications General .

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LP3990 150mA Linear Voltage Regulator National Semiconductor

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LP3990 Features

LP3990 General Description

Datasheet Details

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