ADP3189 Datasheet - Analog Devices

ADP3189 Synchronous Buck Controller

The ADP3189 1 is a highly efficient multi-phase 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 8-bit DAC to read a voltage identification (VID) code directly f.

ADP3189 Features

* Selectable 2-, 3-, 4-, or 5-phase operation at up to 1 MHz per phase ±7.7 mV worst-case 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

ADP3189_AnalogDevices.pdf

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Datasheet Details

Part number:

ADP3189

Manufacturer:

Analog Devices ↗

File Size:

1.39 MB

Description:

Synchronous buck controller.

ADP3189 Distributor

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ADP3189 ADP3189 Synchronous Buck Controller Analog Devices