EVAL_XDPP1100_Q024_DB Evaluate Infineon DC/DC digital IC controllers for telecom and server applications

Overview

This daughter board is used to evaluate various features of the digital controller XDPP1100-Q024. It has I2C, SWD debugger ports and test points to access digital and analog signals. It can be used as stand-alone for FW development or paired with the EVAL_600W_FBFB_XDPP power board and regulating the FB-FB converter. USB to I2C dongle (USB007A1) is needed to configure the controller’s parameters and monitor operation status through its GUI.

Summary of Features

  • Digital DCDC controller
  • State machine based control
  • ARM® Cortex™-M0 processor
  • 100 MHz 32bit
  • 64 kB OTP
  • 80 kB ROM
  • 64 kB RAM
  • Up to 2 MHz max frequency
  • Dead-time resolution 1.25 ns
  • 50 MHz 11-bit ADC
  • PMBus™ and I2C communication

Benefits

  • Configurable with GUI
  • Allows FW-based customization
  • Pre-programmed and configurability
  • Excellent dynamic transient
  • System housekeeping
  • VQFN 4mm x 4mm

Potential Applications

  • SMPS (switch mode power supply)
  • Telecom
  • Server

List of components:

EVAL_XDPP1100_Q024_DB
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