ISL6263C 5-Bit VID Single-Phase Voltage Regulator with Current Monitor for GPU Core Power 5 25 0.412 1.2875 25 5 GPU core power 3.95 32 Ld QFN 32 Ld QFN T+R Eval Board 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 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