ADP3331ARTZ-REEL7 Datasheet PDF - ADI

●The ADP3331ARTZ-REEL7 is an adjustable output ultralow IQ anyCAP® low dropout Voltage Regulator operates with an input voltage range of 2.6 to 12V and delivers a load current up to 200mA. It stands out from the conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages and higher output current than its competition. This device is insensitive to capacitor equivalent series resistance and is stable with any good quality capacitor, including ceramic types for space restricted applications. The ADP3331 achieves exceptional accuracy of ±0.7% at room temperature and ±1.4% overall accuracy over temperature, line and load variations. The dropout voltage of the ADP3331 is only 140mV at 200mA. This device also includes a safety current limit, thermal overload protection and a shutdown feature. In shutdown mode, the ground current is reduced to less than 2mA. The ADP3331 has ultralow quiescent current 34mA in light load situations.

● Can be used as a high current LDO controller

● Current and thermal limiting

● Low noise

● anyCAP = Stable with any type of capacitor

● 0.7% at 25C, 1.4% Overtemperature high accuracy over line and load