IC manufacturers Infineon Technologies

IC manufacturers (99)

Infineon Technologies XDPP1100 | Demoboard REF_275W_HBCT_XDPP1100

Isolated 48 V to 12 V 275 W eighth-brick converter using digital controller

Overview

TopologyFull-Bridge Converter symmetrical isolated
Input voltage36-75 V
Output 112 V / 23 A
IC revision1.0

Description

This document describes Infineon’s XDPP1100-based 48 V to 12 V eighth-brick demo board. The purpose is todemonstrate the capability of the XDP™ IDC digital controller in a typical eighth-brick telecom application.

Features

  • Digital controlled isolated DC-DC eighth brick module
  • Secondary side voltage mode control
  • Fast line transient response using input voltage feed-forward
  • Fast load transient performance using non-linear response
  • Integrated PMBus™ and I2C communication
  • Implements active current sharing
  • Smoother pre-bias start-up
  • Output voltage accuracy +/-1% over full temperature range -40°C to 125°C

Typical applications

  • Server motherboard, Industrial 4.0.
  • Telecom infrastructure
  • Isolated DC/DC Brick module, 48V Computing and Datacenter SMPS

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Samples
150060GS75000SPEC
25 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 430 3.2 InGaN 140
Order Code Data­sheet Simu­lation
150060GS75000SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Samples