View iru1030 datasheet:

Data Sheet No. PD94124 IRU1030 3A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR FEATURES DESCRIPTION Guaranteed < 1.3V Dropout at Full Load Current The IRU1030 is a low dropout three-terminal adjustable Fast Transient Response regulator with minimum of 3A output current capability. 1% Voltage Reference Initial Accuracy This product is specifically designed to provide well regu- Output Current Limiting lated supply for low voltage IC applications such as Built-In Thermal Shutdown Pentium? P54C?, P55C? as well as GTL+ termina- tion for Pentium Pro? and Klamath? processor appli- cations. The IRU1030 is also well suited for other pro- APPLICATIONS cessors such as Cyrix?, AMD and Power PC? appli- Low Voltage Processor Applications such as: cations. The IRU1030 is guaranteed to have <