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ADP3208 - Synchronous Buck Controller

ADP3208 Description

7-Bit, Programmable, Dual-Phase, Mobile, CPU, Synchronous Buck Controller ADP3208 .
The ADP3208 is a highly efficient, multiphase, synchronous buck switching regulator controller.

ADP3208 Features

* Single-chip solution Fully compatible with the Intel® IMVP-6+™ specifications Integrated MOSFET drivers Selectable 1- or 2-phase operation with up to 1 MHz per phase switching frequency Guaranteed ±8 mV worst-case differentially sensed core voltage error over temperature Automatic power-saving mode

ADP3208 Applications

* Notebook power supplies for next-generation Intel processors FUNCTIONAL BLOCK DIAGRAM RAMP VRPM RPM OSCILLATOR RAMP GENERATOR SP PSI SWITCH AMPS VREF VID6, VID5, VID4, VID3, VID2, VID1, VID0 ST VARFREQ DPRSTP DPRSLP SS PWRGD PGDELAY CLKEN EN VCC GND VID VDAC REFERENCE DAC SELECT DRV1 IN OD1B OD1A +

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Synchronous Buck Controller ON Semiconductor
ON Semiconductor ADP3208-like datasheet