ISL62870 PWM DC/DC Voltage Regulator Controller 3.3 25 0.5 3.3 30 5 GPU core power, I/O Controller Hub, Memory Controller Hub 1.33 16 Ld uTQFN 16 Ld uTQFN T+R ISL62871 PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator 3.3 25 0.5 3.3 30 5 GPU core power, I/O Controller Hub, Memory Controller Hub 1.37 16 Ld uTQFN 16 Ld uTQFN T+R ISL62872 PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator 3.3 25 0.5 3.3 30 5 GPU core power, I/O Controller Hub, Memory Controller Hub 1.40 20 Ld uTQFN ISL6306 4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision RDS(ON) or DCR Differential Current Sensing 3 12 0.5 1.6 ≥130 5 VR11 2.47 40 Ld QFN 40 Ld QFN T+R ISL6307 6-Phase PWM Controller with 8 Bit VID Code Capable of Precision RDS(ON) or DCR Differential Current 3 12 0.5 1.6 ≥200 5 VR11 3.16 48 Ld QFN 48 Ld QFN T+R ISL6307A Ultra-high bandwidth 6-Phase PWM Controller with 8 Bit VID Code Capable of Precision RDS(ON) or DCR Differential Current Sensing 3 12 0.5 1.6 ≥200 5 VR11 3.42 48 Ld QFN 48 Ld QFN T+R ISL6307B 6-Phase VR11 PWM Controller with 8-Bit VID Code Capable of Precision RDS(ON) or DCR Differential Current Sensing for Applications in Which Supply Voltage is Higher than 5V 3 12 0.5 1.6 ≥200 12 VR11 3.53 48 Ld QFN 48 Ld QFN T+R ISL6312 Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications 3 12 0.375 1.6 >100 (4th FET Driver External) 5 VR10, VR11, AMD M2 6-Bit 6.67 48 Ld QFN 48 Ld QFN T+R Eval Board ISL6312A Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications 5 12 0.375 1.6 120 5 VR10, VR11, AMD M2 6-Bit 6.94 48 Ld QFN 48 Ld QFN T+R Eval Board ISL6313 Two-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications 5 12 0.5 1.6 60 5 VR11, AMD 1.44 36 Ld QFN 36 Ld QFN T+R ISL6314 Single-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications 3 12 0.375 1.6 ≥30 5 to 12 1.22 32 Ld QFN 32 Ld QFN T+R Eval Board ISL6322G Two-Phase Buck PWM Controller with Integrated MOSFET Drivers, I2 C Interface, and Phase Dropping 3 12 0.375 1.99375 >50 5 Overclocking, VR10, VR11, AMD M2 6-Bit 2.78 48 Ld QFN 48 Ld QFN T+R ISL6326 4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision DCR Differential Current Sensing 3 12 0.5 1.6 >130 5 VR11 DT, Servers 3.81 40 Ld QFN 40 Ld QFN T+R ISL6326B 4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision DCR Differential Current Sensing 3 12 0.5 1.6 >130 5 VR11 DT, Servers 4.03 40 Ld QFN 40 Ld QFN T+R Eval Board ISL6327 Enhanced 6-Phase PWM Controller with 8-Bit VID Code and Differential Inductor DCR or Resistor Current Sensing 3 12 0.5 1.6 >200 5 VR11 Workstations, Servers 4.59 48 Ld QFN 48 Ld QFN T+R Eval Board ISL6333 Three-Phase Buck PWM Controller with Integrated MOSFET Drivers and Light Load Efficiency Enhancements for Intel VR11.1 Applications 5 12 0.5 1.6 100 5 VR11.1 4.33 48 Ld QFN 48 Ld QFN T+R ISL6333A Three-Phase Buck PWM Controller with Integrated MOSFET Drivers and Light Load Efficiency Enhancements for Intel VR11.1 Applications 5 12 0.5 1.6 100 5 VR11.1 4.00 48 Ld QFN 48 Ld QFN T+R ISL6333B Three-Phase Buck PWM Controller with Integrated MOSFET Drivers and Light Load Efficiency Enhancements for Intel VR11.1 Applications 5 12 0.5 1.6 100 5 VR11.1 4.47 48 Ld QFN 48 Ld QFN T+R ISL6333C Three-Phase Buck PWM Controller with Integrated MOSFET Drivers and Light Load Efficiency Enhancements for Intel VR11.1 Applications 5 12 0.5 1.6 100 5 VR11.1 4.20 48 Ld QFN 48 Ld QFN T+R ISL6334 VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring Features 3 12 0.5 1.6 ≥130 5 VR11.1 2.44 40 Ld QFN 40 Ld QFN T+R ISL6334A VR11.1, 4-Phase PWM Controller with Light Load Efficiency Enhancement and Load Current Monitoring Features 3 12 0.5 1.6 ≥130 5 VR11.1 2.22 40 Ld QFN 40 Ld QFN T+R ISL6336 6-Phase PWM Controller with Light Load Efficiency Enhancement and Current Monitoring 3 12 0.5 1.6 ≥200 5 VR11.1 3.00 48 Ld QFN 48 Ld QFN T+R ISL6336A 6-Phase PWM Controller with Light Load Efficiency Enhancement and Current Monitoring 3 12 0.5 1.6 ≥200 5 VR11.1 2.78 48 Ld QFN 48 Ld QFN T+R ISL6566A Three-Phase Buck PWM Controller with Two Integrated MOSFET Drivers and One External Driver Signal 3 12 0.8375 1.6 >100 (3rd FET Driver External) 5 VR9, VR10, AMD Hammer 1.93 40 Ld QFN 40 Ld QFN T+R ISL6266A Two-phase Core Controllers (Montevina, IMVP-6+) 3.63 48 Ld QFN 48 Ld QFN T+R Eval Board