Multi-phase Pwm Controller With Linear 6-bit Dac Capable Of Precision Rds(on) Or Dcr Differential Current Sensing

The ISL6564 is a Multi-phase PWM Controller which controls Microprocessor core voltage regulation by driving up to 4 synchronous-rectified buck channels. It features a high bandwidth control loop to provide optimal response to the load transients. With switching frequency up to 1.5MHz per phase, the ISL6564 based voltage Regulator requires minimum components and PCB area in DC/DC converter application. The ISL6564 senses current by utilizing patented techniques to measure the voltage across the on resistance, rDS(on), of the lower MOSFETs or DCR of the output inductor during their conduction intervals. Current sensing provides the needed signals for precision droop, channel-current balancing, and overcurrent protection. By Intersil Corporation
ISL6564 's PackagesISL6564 's pdf datasheet
ISL6564CR QFN
ISL6564CR-T QFN
ISL6564CRZ QFN
ISL6564CRZ-T QFN
ISL6564IR QFN
ISL6564IR-T QFN
ISL6564IRZ QFN
ISL6564IRZ-T QFN




ISL6564 Pinout, Pinouts
ISL6564 pinout,Pin out
This is one package pinout of ISL6564,If you need more pinouts please download ISL6564's pdf datasheet.

ISL6564 Application circuits
ISL6564 circuits
This is one application circuit of ISL6564,If you need more circuits,please download ISL6564's pdf datasheet.


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ISL6564 Application Notes ISL6564 RoHS ISL6564 Circuits ISL6564 footprint