BL9162 CMOS型低压差线性稳压器IC

产品简介

BL9162 is designed for portable applications with demanding performance and space requirements.
It is optimized for battery-powered systems to deliver ultra-low noise , low quiescent current and
high ripple rejection ratio.The BL9162 also works with low-ESR ceramic capacitors, reducing the
amount of board space necessary for power applications, critical in hand-held wireless devices.

优势特点

Ultra-low Noise

Ultra-Fast Transient Response

High PSRR: -87dB @ 217Hz -83dB @ 1KHz -54dB @ 1MHz

0.1uA Standby Current When Shutdown

Low Dropout: 140mV@300mA (VOUT=2.8V)

Wide Operating Voltage Ranges: 1.6V to 5.5V

Current Limiting and Short Circuit Current Protection

Thermal Shutdown Protection

only 1uF Output Capacitor Required for Stability

Fast output discharge

Available in SOT23-5, SC70-5 and DFN1X1-4L Packages