Part number:
ADP3181
Manufacturer:
File Size:
1.34 MB
Description:
5-bit or 6-bit programmable 2-/3-/4-phase synchronous buck controller.
Datasheet Details
The ADP3181 is a highly efficient multiphase synchronous buck-switching regulator controller optimized for converting a 12 V main supply into the core supply voltage required by high performance Intel processors.
It uses an internal 6-bit DAC to read a voltage identification (VID) code directly from
ADP3181 Features
* Selectable 2-, 3- or 4-phase operation at up to 1 MHz per phase ±14.5 mV worst-case mV differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers Active current balancing between all output phases Built-in power good/crowbar blanking supports on-
Datasheet Details
ADP3181
1.34 MB
5-bit or 6-bit programmable 2-/3-/4-phase synchronous buck controller.
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