250mA, Ultra-Low Noise and High PSRR LDO Regulators for RF and Analog Circuits,SGM2033-1.8 Replace NCP163.
SGM2033-1.8 SGM2033-1.8.pdf
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 CeramicCapacitors

• -40℃ to +125℃ Operating 

  Temperature Range

• Available in Green SOT-23-5 and 

  UTDFN-1×1-4ALPackages

PIN CONFIGUTION
CROSS
NCP163 NCP163.pdf

No.12493

FEATURES

• Operating Input Voltage Range: 2.2 V to 5.5 V

• Available in Fixed Voltage Option: 1.2 V to 5.3 V

• ±2% Accuracy Over Load/Temperature

• Ultra Low Quiescent Current Typ. 12 µA

• Standby Current: Typ. 0.1 µA

• Very Low Dropout: 80 mV at 250 mA

• Ultra High PSRR: Typ. 92 dB at 20 mA, f = 1 kHz

• Ultra Low Noise: 6.5 µVRMS

• Stable with a 1 µF Small Case Size Ceramic Capacitors

• Available in − WLCSP4: 0.65 mm x 0.65 mm x 0.33 mm

  WLCSP4: 0.65 mm x 0.65 mm x 0.4 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 RoHSCompliant

PIN CONFIGUTION
Site Map