CMOS LDO , Regulator, Power management

  • 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: 1.8V 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

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.