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ADP3211 Datasheet Synchronous Buck Controller

Manufacturer: onsemi

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Datasheet Details

Part number ADP3211
Manufacturer onsemi
File Size 586.60 KB
Description Synchronous Buck Controller
Datasheet download datasheet ADP3211 Datasheet

Overview

ADP3211, ADP3211A 7-Bit, Programmable, Single-Phase, Synchronous Buck Controller The ADP3211 is a highly efficient, single−phase, synchronous buck switching regulator controller.

With its integrated driver, the ADP3211 is optimized for converting the notebook battery voltage to the supply voltage required by high performance Intel chipsets.

An internal 7−bit DAC is used to read a VID code directly from the chip−set or the CPU and to set the GMCH render voltage or the CPU core voltage to a value within the range of 0 V to 1.5 V.

Key Features

  • Single.
  • Chip Solution.
  • Fully Compatible with the Intel® IMVP.
  • 6.5t CPU and GMCH Chipset Voltage Regulator Specifications Integrated MOSFET Drivers.
  • Input Voltage Range of 3.3 V to 22 V.
  • ±7 mV Worst.
  • Case Differentially Sensed Core Voltage Error Overtemperature.
  • Automatic Power.
  • Saving Modes Maximize Efficiency During Light Load Operation.
  • Soft Transient Control Reduces Inrush Current and Audio Noise.
  • Inde.

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