IRU1261CM Description

The IRU1261CM, using a proprietary process, combines a dual low dropout regulator with fixed outputs of 1.5V and 2.5V in a single package with the 1.5V output having a minimum of 6A and the 2.5V having a 1A output current capability. This IRU1261CM is specifically designed to provide well-regulated supplies from 3.3V to generate 1.5V for GTL+ termination resistor supply and 2.5V clock supply for the new generation of the Pentium IITM processor applications.

IRU1261CM Features

Guaranteed to Provide 1.5V and 2.5V Supplies with 3.1V Input

Fast Transient Response

1% Voltage Reference Initial Accuracy

Built-In Thermal Shutdown

IRU1261CM Applications

Pentium IITM Processor Applications

Communications equipment 

Wired networking 

Industrial 

Appliances 

Enterprise systems