LP3981 Micropower, 300-mA Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• 2.5-V to 6-V Input Range • 300-mA Output Current • 60-dB PSRR at 1 kHz • ≤ 1-μA Quiescent Current When Shut Down • Fast Turnon Time: 120 μs (typical) with CBYPASS = 0.01 μF • 132-mV Typical Dropout with 300-mA Load • 35-μVrms Output Noise Over 10 Hz to 100 kHz • Logic Contro

文件：795.48 Kbytes 页数：25 Pages

TI

德州仪器

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

文件：348.35 Kbytes 页数：8 Pages

POWER

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Micropower, 300mA Ultra Low-Dropout CMOS Voltage

文件：339.32 Kbytes 页数：11 Pages

NSCNational Semiconductor (TI)

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LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator

文件：1.06581 Mbytes 页数：21 Pages

TI

德州仪器

LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator

文件：1.06581 Mbytes 页数：21 Pages

TI

德州仪器

Micropower, 300-mA Ultra-Low-Dropout CMOS Voltage Regulator

文件：1.20429 Mbytes 页数：25 Pages

TI

德州仪器

LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator

文件：1.06581 Mbytes 页数：21 Pages

TI

德州仪器

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

The LP3981 is designed for portable RF and wireless applications demanding performance and space requirements. The LP3981 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further pr ·Ultra-Low-Noise for RF Application\n·2V- 6.5V Input Voltage Range\n·Low Dropout : 220mV @ 300mA\n·1.2V, 1.5V, 1.8V, 2.5V, 2.8V 3.0V and 3.3V Fixed\n·300mA Output Current, 550mA Peak Current\n·High PSSR:-76dB at 1KHz\n·< 0.01uA Standby Current When Shutdown\n·Available in SOT23-5 Package\n·TTL-Logic;

LPSemi

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丝印：LO1UB；Package：WSON；LP3981 Micropower, 300-mA Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• 2.5-V to 6-V Input Range • 300-mA Output Current • 60-dB PSRR at 1 kHz • ≤ 1-μA Quiescent Current When Shut Down • Fast Turnon Time: 120 μs (typical) with CBYPASS = 0.01 μF • 132-mV Typical Dropout with 300-mA Load • 35-μVrms Output Noise Over 10 Hz to 100 kHz • Logic Contro

文件：795.48 Kbytes 页数：25 Pages

TI

德州仪器

丝印：LO1UB；Package：WSON；LP3981 Micropower, 300-mA Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• 2.5-V to 6-V Input Range • 300-mA Output Current • 60-dB PSRR at 1 kHz • ≤ 1-μA Quiescent Current When Shut Down • Fast Turnon Time: 120 μs (typical) with CBYPASS = 0.01 μF • 132-mV Typical Dropout with 300-mA Load • 35-μVrms Output Noise Over 10 Hz to 100 kHz • Logic Contro

文件：795.48 Kbytes 页数：25 Pages

TI

德州仪器