LP2989LV Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

1 Features 1• 2.1-V to 16-V Input Voltage Range • Ultra-Low Dropout Voltage • 500-mA Continuous Output Current • Very Low Output Noise With External Capacitor •

具有电源正常指示功能的 500mA、16V、低压降稳压器

The LP2989LV is a fixed-output 500-mA precision LDO regulator designed for use with ceramic output capacitors. Output noise can be reduced to 18 µV (typical) by connecting an external 10-nF capacitor to the bypass pin. Using an optimized Vertically Integrated PNP (VIP) process, the LP2989LV delivers • 2.1-V to 16-V Input Voltage Range\n• Ultra-Low Dropout Voltage\n• 500-mA Continuous Output Current\n• Very Low Output Noise With External Capacitor\n•;

Micropower 500 mA Low Noise Low Dropout Regulator for Applications with Output Voltages Designed for Use with Very Low ESR Output Capacitors

文件：685.01 Kbytes Page：11 Pages

Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

文件：1.05289 Mbytes Page：26 Pages

Micropower and Low-Noise, 500-mA Ultra Low-Dropout Regulator for Use With Ceramic Output Capacitors

文件：1.05289 Mbytes Page：26 Pages

Micropower/Low Noise, 500 mA Ultra Low-Dropout Regulator For Use with Ceramic Output Capacitors

文件：616.97 Kbytes Page：19 Pages

MOSFET N-Channel, Enhancement Mode High Speed Switch

Features: ● High Speed Switching ● Low On–Resistance ● No Secondary Breakdown ● Low Driving Power ● High Voltage ● Repetitive Avalanche Rated Applications: ● Switching Regulators ● UPS ● DC–DC Converters ● General Purpose Power Amplifier

CRYSTAL CLOCK OSCILLATORS

Description The PJ-B2980 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. Systems designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing requirements. Features • Wide frequency range–60.0MHz to 312.5MHz •

Differential Positive ECL (DPECL 3.3V)

Description The SD-B2980 Series of quartz crystal oscillators provide DPECL compatible signals. Systems designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing requirements. Features • Wide frequency range–60.0MHz to 312.5MHz • User specified toler

CRYSTAL CLOCK OSCILLATORS

Description The SD-B2980 Series of quartz crystal oscillators provide DPECL compatible signals. Systems designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing requirements. Features • Wide frequency range–60.0MHz to 312.5MHz • User specified toler