Description

The FAN2564 operates from a minimum input of 1.65V and provides outputs as low as 1.2V. Output current is guaranteed to 300mA, making this regulator ideal for digital loads.

Features

■ Input Voltage 1.65V to 3.6V

■ Guaranteed 300mA Output

■ High Initial Output Voltage Accuracy: ±1

■ Fixed Output Voltage options from 1.2V to 2.8V

■ Very Low Dropout: 100mV at 300mA

■ 45µA Quiescent Current at No Load

■ Low Output Noise of 100µVRMS

■ Inrush Current Controlled to Less Than 500mA

■ PSRR of 60dB at 1kHz

■ 100µs Startup Time

■ Stable with Ceramic Capacitors

■ Thermal and Short-Circuit Protection

■ 4-bump WLCSP, 0.5mm Pitch

■ 6-pin 2 x 2mm UMLP

Applications

■ Post Regulator

■ Cell Phones and Smart Phones

■ WLAN, 3G, and 4G Data Cards

■ PMP and MP3 Players