ISL95813 Datasheet - Renesas

ISL95813 Single-Phase Core Controller

PIN NAME FUNCTION 1 VR_ON Digital Input Enable input for controller. Connect to ground to disable the part. Connect to VCC to initiate soft-start and regulation. 2 PGOOD Digital Output Power-Good open-drain output indicating when VR is in regulation with no faults detected. Pull up exter.

Single Phase Core Controller for VR12.6 ISL95813 The ISL95813 single-phase controller provides a fully compliant VR12.6 power supply solution for Intel™ microprocessors. It provides a tightly regulated output voltage that is programmed through a high speed serial bus interface with the CPU. This interface also allows the CPU to acquire real-time information from the voltage regulator (VR), which includes load current and VR temperature. Based on Intersil's Robust Ripple Regulator (R3™) technolo.

ISL95813 Features

* that include: DCR current sensing with single NTC thermal compensation; discrete resistor current sensing; differential remote voltage feedback; and user-programmable boot voltage, IMAX, TMAX, voltage transition slew rate, and switching frequency. Features

* Full VR12.6 specification compli

ISL95813-Renesas.pdf