Controller IC Chip - ISL62771HRTZ 62771HRTZ 62771 ISL62771 QFN-40

Multiphase PWM Regulator for AMD Fusion™ Mobile CPUs Using SVI 2.0 Controller IC Chip - ISL62771HRTZ 62771HRTZ 62771 QFN-40

Συμβατά P/N & μοντέλα:

ISL62771HRTZ, 62771HRTZ, 62771, ISL62771

The ISL62771 is fully compliant with AMD Fusion SVI 2.0 and provides a complete solution for microprocessor and graphics processor core power. The ISL62771 controller supports two Voltage Regulators (VRs) with three integrated gate drivers. The Core VR supports 2-, or 1-phase configurations while the Northbridge VR supports 1-phase operation. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lower cost and smaller board area compared with two-chip solutions.