FEATURES
High accuracy over line and load: ±0.8% @ 25°C, ±1.8% over temperature Ultralow dropout voltage: 230 mV (maximum) @ 300 mA Requires only COUT = 1.0 µF for stability anyCAP is stable with any type of capacitor (including MLCC) Current and thermal limiting Low noise Low shutdown current: < 1 µA 2.6 V to 12 V supply range −40°C to +85°C ambient temperature range Ultrasmall 8-lead MSOP package APPLICATIONS
Cellular phones PCMCIA cards Personal digital assistants (PDAs) DSP/ASIC supplies GENERAL DESCRIPTION
Pin compatible with the MAX8860, the ADP3333 operates with a wider input voltage range of 2.6 V to 12 V and delivers a load current up to 300 mA. ADP3333 stands out from other conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages over its competition. The ADP3333 achieves exceptional accuracy of ±0.8% at room temperature and ±1.8% over temperature, line, and load variations. The dropout voltage of the ADP3333 is only 140 mV (typical) at 300 mA.
Analog Devices
