General Description

The MIC5264 is a dual 150mA LDO in tiny 2.5mm x 2.5mm MLF? packaging ideal for applications where cost is the priority. The MIC5264 is ideal for any application in portable electronics, including both RF and Digital applications. With low output noise and high PSRR, the MIC5264 is ideal for noise sensitive RF applications. While the fast transient response and active shutdown circuitry makes it well-suited for powering digital circuitry.

特性 Features

? 2.7V to 5.5V supply voltage.

? Low 75μA quiescent current per LDO.

? Tiny 2.5mm x 2.5mm MLF? package.

? Low Noise – 57μVrms.

? High PSRR – 60dB at 1kHz.

? Low dropout voltage – 210mV at 150mA.

? Stable with ceramic output capacitors.

? Independent enable pins.

? Fast transient response.

? Active shutdown on both outputs.

Applications

? Cellular Telephones

? PDAs

? GPS Receivers