Computing Power VRM/IMVP

Intersil's computing power products are featured with high accuracy up to ± 0.5%, parallel/serial VID supporting, phase dropping, CCM/DEM mode transition for energy saving, and I2C function. Our multiphase modulation technology comes from our experience in analog multiphase controllers used in computing.

The newest products support serial communication with processor, for power stage control and monitoring. All products compliant with Intel/AMD spec. Featured with R3/R4 and EAPP modulation schemes, Intersil processor power products have been extensively verified in customer designs, with super-fast load transient response, precise current balance under all load conditions, and excellent stability.

Featured Products

ISL6388: Hybrid Digital Multiphase Intel® VR12/12.5 Compliant Controller

The ISL6388 is highly configurable, easy-to-implement and highly integrated controller with best-in-class transient response, ideal for server and high-end desktop applications. More »

ISL95835: 3+1 and 1+1 Voltage Regulator for IMVP-7/VR12™ CPUs

Compliant with IMVP-7/VR12™, the ISL95835 provides a complete solution for microprocessor and graphic processor core power supply. More »

ISL95816: 4-Phase PWM Controller for VR12.5 CPUs

The ISL95816 PWM controller IC provides a complete solution for VR12.5™ compliant microprocessor core power supplies. More »

New Products: Computing Power

  • ISL99140
    40A DrMOS Power Module with Integrated Diode Emulation and Thermal Warning Output
  • ISL6388
    Advanced Linear EAPP Digital 6-Phase Green PWM Controller for Digital Power Management With NVM and AUTO Phase Shedding
  • ISL95825
    Three Phase PWM Controller for VR12.5/VR12.6 CPUs
  • ISL95816A
    4-Phase PWM Controller for VR12.5 and VR12.6 CPUs
  • ISL95821
    Three Phase PWM Controller for Intel VR12.5 CPUs
  • ISL95822
    Dual-Phase PWM Regulator for VR12.5 and VR12.6 CPUs

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