Part number: LP3997
Manufacturer: National Semiconductor
File Size: 279.76KB
Download: 📄 Datasheet
Description: Micropower 250mA CMOS LDO Regulator
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.
n n n n n Portable Consumer Electronics Cellular Handsets Laptop and Palm Computers PDA’s Digital Cameras
Features
n Lo.
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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