250mA, Ultra Low Noise and High PSRR LDO Regulators for RF and Analog Circuits,Replace NCP161
FEATURES

 Operating Input Voltage Range: 1.8V to 5.5V

 Fixed Output Voltage Range: 1.2V to 5.0V

 Adjustable Output Voltage Range: 1.2V to 5.0V

 Output Short to GND Protection

 Output Current Limit: 500mA (TYP)

 Over-Temperature Protection: +165℃

 Fast Load Transient Response

  Ultra-Low Quiescent Current: 13.5μA (TYP)

 Shutdown Current: 0.1μA (TYP)

 Stable with 1μF Small Case Size Ceramic Capacitors

 -40℃ to +125℃ Operating Temperature Range

 Available in Green SOT-23-5 and UTDFN-1×1-4AL Packages




PIN CONFIGUTION
CROSS
NCP161 NCP161.pdf

No.13571

FEATURES

 Operating Input Voltage Range: 1.9 V to 5.5 V

 Available in Fixed Voltage Option: 1.8 V to 5.14 V

 ±2% Accuracy Over Load/Temperature

 Ultra Low Quiescent Current Typ. 18 A

 Standby Current: Typ. 0.1 A

 Very Low Dropout: 150 mV at 450 mA

 Ultra High PSRR: Typ. 98 dB at 20 mA, f = 1 kHz

 Ultra Low Noise: 10 VRMS

 Stable with a 1 F Small Case Size Ceramic Capacitors

 Available in −WLCSP4 0.65 mm x 0.65 mm x 0.4 mm

  WLCSP4 0.65 mm x 0.65 mm x 0.33 mm

  XDFN4 1 mm x 1 mm x 0.4 mm

  SOT23−5 2.9 mm x 2.8 mm x 1.2 mm

 These Devices are Pb−Free, Halogen 

  Free/BFR Free and are RoHS Compliant

PIN CONFIGUTION
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