LP3997 Datasheet, regulator equivalent, National Semiconductor

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Part number: LP3997

Manufacturer: National Semiconductor

File Size: 279.76KB

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Description: Micropower 250mA CMOS LDO Regulator

Datasheet Preview: LP3997 📥 Download PDF (279.76KB)

LP3997 Features and benefits

n Low, 140mV, Dropout at 250mA Load. n Stable with Ceramic Capactor. n Low Noise, with Bypass Capacitor. Typical Application Circuit 20092901 © 2004 National Semicondu.

LP3997 Application

n n n n n Portable Consumer Electronics Cellular Handsets Laptop and Palm Computers PDA’s Digital Cameras Features n Lo.

LP3997 Description

The LP3997 regulator is designed to meet the requirements of portable, battery-powered systems, providing accurate output voltage, low noise, and low quiescent current. The LP3997 provides 3.3V output at up to 250mA load current. When switched in shu.

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TAGS

LP3997
Micropower
250mA
CMOS
LDO
Regulator
National Semiconductor

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