300mA,Ultra-low noise, Small Package Ultra-Fast CMOS LDO Regulator

The LP3990 is designed for portable RF and wireless applications with demanding performance and space requirements. The LP3990 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. The LP3990 also works with low-ESR ceramic capacitors, reducing th ·Ultra-thin Package\n·2V- 5.5V Input Voltage Range\n·Low Dropout : 130mV @ 200mA\n·1.2V, 1.5V, 1.8V, 2.5V, 2.8V,3.0V,3.3V, 3.6Vand 5V Fixed\n·300mA Output Current, 450mA Peak Current\n·High PSSR:-75dB at 1KHz\n·< 0.01uA Standby Current When Shutdown\n·Available in 1mm×1mm X2SON Package\n·TTL-Logic-C;

LPSemi

微源半导体

60V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes

文件：235.1 Kbytes 页数：20 Pages

LINER

凌力尔特

36V 500mA Step-Down Regulator and 200mA LDO

文件：301.85 Kbytes 页数：24 Pages

LINER

凌力尔特

42V, 2.5A, 2MHz Step-Down Switching Regulator with 2.7關A Quiescent Current

文件：293.38 Kbytes 页数：24 Pages

LINER

凌力尔特