General Description
The MAX8940 low-noise, low-dropout (LDO) linear regulator is designed to deliver up to 120mA continuous output current. This regulator achieves a low 120mV dropout for 120mA load current. The MAX8940 uses an advanced architecture to achieve low output voltage noise of 25µVRMS and PSRR of 45dB at 100kHz.

FEATUREs
♦ Space-Saving SC70
♦ 25µVRMS Output Noise at 100Hz to 100kHz Bandwidth
♦ 65dB PSRR at 10kHz
♦ 120mV Dropout at 120mA Load
♦ Stable with 1µF Ceramic Capacitor for Any Load
♦ Guaranteed 120mA Output
♦ Output Voltages: 2.8V or 3V
♦ Low 40µA Ground Current
♦ Excellent Load/Line Transient
♦ Overcurrent and Thermal Protection

APPLICATIONs
   Cellular and Cordless Phones
   PDA and Palmtop Computers
   Base Stations
   Bluetooth Portable Radios and Accessories
   Wireless LANs
   Digital Cameras
   Personal Stereos
   Portable and Battery-Powered Equipment