300mA,Ultra-low noise, Small Package

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POWER

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丝印：CWX；Package：X2SON；300mA,Ultra-low noise, Small Package

文件：291.21 Kbytes 页数：6 Pages

POWER

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丝印：HWX；Package：X2SON；300mA,Ultra-low noise, Small Package

文件：291.21 Kbytes 页数：6 Pages

POWER

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丝印：EWX；Package：X2SON；300mA,Ultra-low noise, Small Package

文件：291.21 Kbytes 页数：6 Pages

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

The LP3990A is designed for portable RF and wireless applications with demanding performance and space requirements. The LP3990A performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. The LP3990A also works with low-ESR ceramic capacitors, reducing · Ultra-thin Package\n· 2.2V- 5.5V Input Voltage Range\n· Low Dropout : 240mV @ 300mA\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· 1uA Standby Current When Shutdown\n· Available in 1mm×1mm X2SON Package\;

LPSemi

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