RT9641B Overview
The RT9641A/B, paired with either the RT9230 or RT9231 simplifies the implementation of ACPIpliant designs in microprocessor and puter applications. The IC integrates two linear controllers and a low-current pass transistor, as well as the monitoring and control functions into a 16-pin SOIC package. One linear controller generates the 3.3VDUAL voltage plane from an ATX power supply's 5VSB output during sleep states...