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 頁(yè)數(shù)：25 Pages

TI

德州儀器

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：800 Kbytes 頁(yè)數(shù)：26 Pages

TI

德州儀器

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

文件：348.35 Kbytes 頁(yè)數(shù)：8 Pages

POWER

微源半導(dǎo)體

Micropower, 300mA Ultra Low-Dropout CMOS Voltage

文件：339.32 Kbytes 頁(yè)數(shù)：11 Pages

NSC

國(guó)半

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

文件：1.06581 Mbytes 頁(yè)數(shù)：21 Pages

TI

德州儀器

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

文件：1.06581 Mbytes 頁(yè)數(shù)：21 Pages

TI

德州儀器

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

文件：1.20429 Mbytes 頁(yè)數(shù)：25 Pages

TI

德州儀器

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

文件：1.06581 Mbytes 頁(yè)數(shù)：21 Pages

TI

德州儀器

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

微源半導(dǎo)體

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：800 Kbytes 頁(yè)數(shù)：26 Pages

TI

德州儀器