Datasheet Details
Part number:
NCP3218G, NCP3218
Manufacturer:
File Size:
481.86 KB
Description:
Mobile cpu synchronous buck controller.
Note:
This datasheet PDF includes multiple part numbers: NCP3218G, NCP3218.
Please refer to the document for exact specifications by model.
Enable Input.
Driving this pin low shuts down the chip, disables the driver outputs, pulls PWRGD and VRTT low, and pulls CLKEN high.
Power *Good Output.
Open *drain output.
A low logic state means that the output voltage is outside of the VID DAC defined range.
Current Monitor Output.
ADP3212, NCP3218, NCP3218G 7-Bit, Programmable, 3-Phase, Mobile CPU Synchronous Buck Controller The APD3212/NCP3218/NCP3218G is a highly efficient, multi phase, synchronous buck switching regulator controller.
With http://onsemi.com its integrated drivers, the APD3212/NCP3218/NCP3218G is optimized for converting the notebook battery voltage into the core supply voltage required by high performance Intel processors.
An internal 7 bit DAC is used to read a VID code directly
NCP3218G Features
* Single
* Chip Solution
* Fully Compatible with the Intel® IMVP
* 6.5t Specifications
* Selectable 1
* , 2
* , or 3
* Phase Operation with Up to 1 MHz per Phase Switching Frequency
* Phase 1 and Phase 2 Integrated MOSFET Drivers
NCP3218G Distributors
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