What companies make 1.8-V output voltage regulators?
Solution Several semiconductor companies such as Linear Technology, National Semiconductor Corporation, Maxim Integrated Products, and Micrel Semiconductor offer 1.8-V output regulators. APEX™ 20KE and MAX® 7000B devices require a 1.8-V voltage level for the internal logic supply voltage. Tables 1 through 4 show some of the solutions from each vendor.