Controller IC Chip - TPS51275 TPS51275B TPS51275C QFN-20

Συμβατά P/N & μοντέλα:

TPS51275, TPS51275B, TPS51275C

The TPS51275, TPS51275B and TPS51275C are cost-effective, dual-synchronous buck controllers targeted for notebook system-power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components. The 260-kHz VCLK output can be used to drive an external charge pump, generating gate drive voltage for the load switches without reducing the main converter efficiency.