MIC47050 500mA ULDO™ with Low Input and Low Output Voltage General Description The MIC47050 is a high-speed, ultra-low dropout, dualsupply NMOS ULDO™ designed to take advantage of point-of-load applications that use multiple supply rails to generate a low-voltage, high-current power supply.
The MIC47050 can source 500mA of output current while only requiring a 1µF ceramic output capacitor for stability.
A 1.
5% output voltage accuracy, low dropout voltage (44mV @ 500mA), and low ground current makes this device ideally suited for mobile and point-of-load applications.
The MIC47050 has an NMOS output stage offering very low output impedance.
The NMOS output stage makes for a unique ability to...

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