Hot-selling and scarce FP6146-18S5GTR 300mA Low Noise High PSRR LDO with Shutdown SOT23-5 spot stock

Product Applications

The FP6146 is a low dropout, low noise, high PSRR,  very low quiescent current positive linear regulator. The FP6146 can supply 200mA output current with  low dropout voltage at about 300mV that optimized  for battery-powered systems or portable wireless  devices such as mobile phones. The shutdown  function can provide remote control for the external  signal to decide the on/off state of FP6146 that  consumes less than 0.1µA during shutdown mode.

The FP6146 regulator is able to operate with output  capacitors as small as 1µF for stability. Other than  the current limit protection, FP6146 also offers the on  chip thermal shutdown feature providing protection  against overload or any condition when the ambient  temperature exceeds the maximum junction  temperature.

The FP6146 offers high precision output voltage of 2%. It is housed in low-profile, space-saving SOT-23-3, SOT-23-5, TSOT-23-5, TDFN-6 (1.6mm×1.6mm), SC-82-4 and SC-70-5 packages.

Product Features

 Low Dropout Voltage of 300mV at 200mA

 Low 30μVrms Output Noise

 Guaranteed 300mA Output Current

 High Power Supply Rejection Ratio of 70dB at 10kHz

 Very Low Quiescent Current at 35µA

 Max. ±2% Output Voltage Accuracy

 Needs Only 1µF Capacitor for Stability

 Fast Response in Line/Load Transient

 Thermal Shutdown Protection

 Current Limit Protection

 Low-ESR Ceramic Capacitor for Output Stability

 Miniature Packages:

SOT-23-3, SOT-23-5, TSOT-23-5, TDFN-6 (1.6mm×1.6mm), SC-82-4 and SC-70-5

 RoHS Compliant

Product Applications

 Mobile Phones

 Notebook, Sub-Notebook and Tablet Computers

 DSC

 Portable Information Appliances

 Battery Power Systems

Product Photos

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