NCP170 LDO Regulator

NCP170 LDO Regulator
ON Semiconductor's NCP170 series of CMOS low-dropout regulators are designed specifically for portable battery-powered applications that require ultra-low quiescent current. The ultra-low consumption of 500 nA (typical) ensures long battery life and the dynamic transient boost feature improves device transient response for wireless communication applications. The device is available in small 1 mm × 1 mm xDFN4 and SOT-563 packages.
Features
  • Operating input voltage range: 2.2 V to 5.5 V
  • Output voltage range: 1.2 V to 3.6 V (0.1 V steps)
  • Ultra-low quiescent current: 0.5 A (typ.)
  • Low dropout: 170 mV (typ.) at 150 mA
  • High output voltage accuracy: ±1%
  • Stable with ceramic capacitors: 1 µF
  • Over-current protection
  • Thermal shutdown protection
  • NCP170A for active discharge option
  • Available in small 1 mm × 1 mm xDFN4 and SOT-563 packages
  • Pb-free, halogen- /BFR-free, and RoHS-compliant
Applications
  • Battery-powered equipment
  • Portable communication equipment
  • Cameras, image sensors, and camcorders

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