ADP3191 Datasheet - Analog Devices

ADP3191 Synchronous Buck Controller

The ADP3191/ADP3191A1 are highly efficient, multiphase, synchronous buck switching regulator controllers optimized for converting a 5 V or 12 V main supply into the core supply voltage required by high performance Intel processors. They use an internal 6-bit DAC to read a voltage identification (VID.

ADP3191 Features

* Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±14.5 mV worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers PWM Flex-ModeTM architecture for excellent load transient performance Active current balancing between

ADP3191_AnalogDevices.pdf

ADP3191 Datasheet Preview — Preview of ADP3191 PDF

Datasheet Details

Part number:

ADP3191

Manufacturer:

Analog Devices ↗

File Size:

697.25 KB

Description:

Synchronous buck controller.

📁 Related Datasheet

ADP3190 6-Bit Programmable 2/3/4-Phase Synchronous Buck Controller (Analog Devices)

ADP3192 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller (Analog Devices)

ADP3192A 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller (Analog Devices)

ADP3193 8-Bit Programmable Synchronous Buck Controller (Analog Devices)

ADP3193A Synchronous Buck Controller (ON Semiconductor)

ADP3193A Synchronous Buck Controller (Analog Devices)

ADP3194 6-Bit Synchronous Buck Controller (Analog Devices)

ADP3196 6-Bit Programmable 2- to 4-Phase Synchronous Buck Controller (Analog Devices)

TAGS

ADP3191 ADP3191 Synchronous Buck Controller Analog Devices

ADP3191 Distributor