Datasheet4U Logo Datasheet4U.com

ADP3198 - 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller

Description

The ADP31981 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.

Features

  • Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±11 mV worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers Enhanced PWM flex mode for excellent load transient performance Active current balancing between all output phases Built-in power-good/crowbar blanking supports on-the-fly VID code changes Digitally programmable 0.5 V to 1.6 V output supports both VR10.x and VR11 specifications Programmable short-circui.

📥 Download Datasheet

Datasheet preview – ADP3198

Datasheet Details

Part number ADP3198
Manufacturer Analog Devices
File Size 774.89 KB
Description 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller
Datasheet download datasheet ADP3198 Datasheet
Additional preview pages of the ADP3198 datasheet.

📁 Similar Datasheet

  • ADP3193A - Synchronous Buck Controller (ON Semiconductor)
  • ADP3110 - 12V MOSFET Driver (ON Semiconductor)
  • ADP3110A - 12V MOSFET Driver (ON Semiconductor)
  • ADP3120A - 12V MOSFET Driver (ON Semiconductor)
  • ADP3121 - 12V MOSFET Driver (ON Semiconductor)
  • ADP3164 - 5-Bit Programmable 4-Phase Synchronous Buck Controller (ON Semiconductor)
  • ADP3207 - 7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller (ON Semiconductor)
  • ADP3207C - CPU Synchronous Buck Controller (ON Semiconductor)
  • ADP3207D - 7-Bit Programmable Multi-Phase Mobile CPU Synchronous Buck Controller (ON Semiconductor)
  • ADP3208 - Synchronous Buck Controller (ON Semiconductor)
Other Datasheets by Analog Devices
  • ADP3190 - 6-Bit Programmable 2/3/4-Phase Synchronous Buck Controller
  • ADP3191 - Synchronous Buck Controller
  • ADP3192 - 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller
  • ADP3192A - 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller
  • ADP3193 - 8-Bit Programmable Synchronous Buck Controller
  • ADP3193A - Synchronous Buck Controller
  • ADP3194 - 6-Bit Synchronous Buck Controller
  • ADP3196 - 6-Bit Programmable 2- to 4-Phase Synchronous Buck Controller

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com 8-Bit Programmable 2- to 4-Phase Synchronous Buck Controller ADP3198 FEATURES Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±11 mV worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers Enhanced PWM flex mode for excellent load transient performance Active current balancing between all output phases Built-in power-good/crowbar blanking supports on-the-fly VID code changes Digitally programmable 0.5 V to 1.6 V output supports both VR10.
Published: |