IR3522 controller equivalent, ddr & vtt controller.
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* I2C interface programs 1.025V< VREF1<1.612V, the VDD output voltage reference I2C also.
The IR3522 Control IC combined with IR3506 xPHASE3TM Phase ICs implements a full featured DDR3 power solution. The IR3522 provides control functions for both the VTT (single phase) and VDDR (multiphase) power rails which can interfaces with any numbe.
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