RT9248 PDF 데이터시트 검색

Preliminary RT9248 Multi-Phase PWM Controller for CPU Core Power Supply General Description The RT9248 is a multi-phase buck DC, DC controller integrated with all control functions for GH- CPU VRM. The RT9248 controls 2 or 3 buck switching stages operating in interleaved phase set automatically. The multi-phase architecture provides high output current while maintaining low power dissipation on power devices and low stress on input and output capacitors. The high equivalent operating frequen