Datasheet Details
Part number:
NCP81266FD
Manufacturer:
File Size:
430.50 KB
Description:
6 + 2 phase output controller.
NCP81266FD-ONSemiconductor.pdf
Datasheet Details
Part number:
NCP81266FD
Manufacturer:
File Size:
430.50 KB
Description:
6 + 2 phase output controller.
Pin No.
1 2 3 4 5 6 7 8 9 Pin Name IOUT EN SDIO ALERT# SCLK VR_RDY VCC PSYS VRMP Description Total output current monitor for six *phase regulator Enable.
High enables both rails Serial VID data interface Serial VID ALERT# Serial VID clock VR_RDY indicates both rails are ready to accept SV
6 + 2 Phase Output Controller with SVID Interface for Notebook and Ultrabook CPU Applications NCP81266FD The NCP81266FD is a dual rail, six + two phase buck solution optimized for Intel IMVP8 CPUs.
The multi phase rail control system is based on Dual Edge pulse width modulation (PWM) combined with DCR current sensing.
This provides an ultra fast initial response to dynamic load events and reduced system cost.
The NCP81266FD has an ultra low offset current
NCP81266FD Features
* Vin Range 4.5 V to 21 V
* Startup into Pre
* Charged Loads While Avoiding False OVP
* Digital Soft Start Ramp
* Adjustable Vboot
* High Impedance Differential Output Voltage Amplifier
* Dynamic Reference Injection
* Programmable Output
NCP81266FD Distributors
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