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onsemi NCP170 CMOS LDO Regulators

onsemi NCP170 CMOS LDO Regulators are designed specifically for portable battery-powered applications that require ultra-low quiescent current. The NCP170 has ultra-low consumption (500nA Typ.) that ensures long battery life. A dynamic transient boost feature improves device transient response for wireless communication applications. onsemi NCP170 are available in small 1mm x 1mm xDFN4 and SOT-563 packages.

Features

  • 2.2V to 5.5V operating input voltage range 
  • 1.2V to 3.6V (0.1V Steps) output voltage range 
  • Ultra-low quiescent current (typ. 0.5mA)
  • 170mV Typ. at 150mA low dropout 
  • High output voltage accuracy (±0.01)
  • Stable with ceramic capacitors 1mF
  • Thermal shutdown protection
  • NCP170A for active discharge option
  • Over-current protection
  • Package options
    • xDFN4
    • SOT-563 
  • Pb-free, halogen free/BFR free, RoHS compliant

Applications

  • Battery-powered equipment
  • Portable communication equipment
  • Cameras, image sensors
  • Security equipment

Videos

Block Diagram

Block Diagram - onsemi NCP170 CMOS LDO Regulators
Published: 2015-06-03 | Updated: 2022-03-11