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XDPE1B284B-0000
  • XDPE1B284B-0000

XDPE1B284B-0000

Active and preferred

XDPE1B284B phase configuration is flexible in how the 8 phases are allocated to the 2 loops. Command and monitoring functions are controlled through the PMBus, AVS and SVID interfaces which supports dynamic voltage identification with 1 mV/step in AVS mode or 5 mV/step or 10 mV/step in Intel mode, output range up to 3.1 V, offset and trim resolution of 625 uV and accuracy better than 0.5%.

Infineon Technologies XDPE1B284B-0000 Product Info

16 April 2026 0

Parameters

Configuration

8+0 to 0+8

Interfaces

Intel VR13, VR13HC, VR14 SVID, AVS, PMBus

Maximum Phases

8

Moisture Sensitivity Level

MSL1

Package

QFN 5x5 40-pin

Qualification

Industrial

Switching Frequency range

250 kHz to 3000 kHz

Voltage Outputs range

0.05 to 3.1

Features

  • Compliant with Intel VR13/HC, and VR14
  • Compliant with AVSbus & PMBus Rev 1.3
  • Digitally controlled phasing
  • TLVR inductor support
  • Differential output voltage sense
  • Fast current balancing with CM control
  • Digitally programmable PID
  • Digitally programmable loadline slope
  • Digital temperature compensation
  • Direct input 12 V voltage, current sense
  • Extensive fault detection, protection
  • Internal NVM

Description

  • Exellent transient response
  • Reduced BOM
  • Selectable autonomous phase add/drop
  • PMBus for telemetry and regulation
  • High speed phase current balance
  • Advanced monitoring and protection
  • Blackbox recording for troubleshooting
  • TLVR secondary Open/Short detection

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