丝印：LDSB；Package：SOT-23；LP3985 Micropower, 150-mA Low-Noise Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• Input Voltage: 2.5 V to 6 V • 100-mV Maximum Dropout with 150-mA Load • 150-mA Verified Output • 50-dB PSRR at 1 kHz at VIN = VOUT + 0.2 V • ≤ 1.5-μA Quiescent Current when Shut Down • Fast Turn-On time: 200 μs (typ.) • 30-μV RMS Output Noise (typical) over 10 Hz to 100 kHz

文件：1.00514 Mbytes 页数：34 Pages

TI

德州仪器

丝印：LDSB；Package：SOT-23；LP3985 Micropower, 150-mA Low-Noise Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• Input Voltage: 2.5 V to 6 V • 100-mV Maximum Dropout with 150-mA Load • 150-mA Verified Output • 50-dB PSRR at 1 kHz at VIN = VOUT + 0.2 V • ≤ 1.5-μA Quiescent Current when Shut Down • Fast Turn-On time: 200 μs (typ.) • 30-μV RMS Output Noise (typical) over 10 Hz to 100 kHz

文件：1.00514 Mbytes 页数：34 Pages

TI

德州仪器

丝印：LDSB；Package：SOT-23；LP3985 Micropower, 150-mA Low-Noise Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• Input Voltage: 2.5 V to 6 V • 100-mV Maximum Dropout with 150-mA Load • 150-mA Verified Output • 50-dB PSRR at 1 kHz at VIN = VOUT + 0.2 V • ≤ 1.5-μA Quiescent Current when Shut Down • Fast Turn-On time: 200 μs (typ.) • 30-μV RMS Output Noise (typical) over 10 Hz to 100 kHz

文件：1.00514 Mbytes 页数：34 Pages

TI

德州仪器

丝印：LDSB；Package：SOT-23；LP3985 Micropower, 150-mA Low-Noise Ultra-Low-Dropout CMOS Voltage Regulator

1 Features 1• Input Voltage: 2.5 V to 6 V • 100-mV Maximum Dropout with 150-mA Load • 150-mA Verified Output • 50-dB PSRR at 1 kHz at VIN = VOUT + 0.2 V • ≤ 1.5-μA Quiescent Current when Shut Down • Fast Turn-On time: 200 μs (typ.) • 30-μV RMS Output Noise (typical) over 10 Hz to 100 kHz

文件：1.00514 Mbytes 页数：34 Pages

TI

德州仪器