250mA, Ultra-Low Noise and High PSRR LDO Regulators for RF and Analog Circuits,SGM2033 Replace TPS73033.
SGM2033-3.3XN5G SGM2033-3.3XN5G.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 Current Limit: 500mA (TYP)

• Ultra-Low Quiescent Current: 13.5μA (TYP)

• Shutdown Current: 0.1μA (TYP)

• High PSRR: 94dB (TYP) at 1kHz

• Low Dropout Voltage:

  175mV (TYP) at 250mA when VOUT = 1.8V

  (SOT-23-5)

 145mV (TYP) at 250mA when VOUT = 1.8V

  (UTDFN-1×1-4AL)

• Output Short-Circuit Protection

• Thermal Shutdown Protection

• Fast Load Transient Response

• Stable with 1μF Small Case Size Ceramic

  Capacitors

  -40℃ to +125℃ Operating Temperature Range

  Available in Green SOT-23-5 and UTDFN-1×1-

PIN CONFIGUTION
CROSS
TPS73033 TPS73033.pdf

No.12995

FEATURES

 200-mA RF Low-Dropout Regulator With Enable

• Available in Fixed Voltages from 1.8 V to 3.3 V and Adjustable Voltages (1.22 V to 5.5 V)

• High PSRR (68 dB at 100 Hz)

• Low Noise (33 μVRMS, TPS73018)

• Fast Start-Up Time (50 μs)

• Stable With a 2.2-μF Ceramic Capacitor

• Excellent Load/Line Transient Response

• Very Low Dropout Voltage (120 mV at 200 mA)

• 5- and 6-Pin SOT-23 (DBV), and Wafer Chip Scale (YZQ) Packages









PIN CONFIGUTION
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