Please note that this is an end of life product. See newer alternative product version Please note that this is an end of life product. See newer alternative product version
View replacement
END OF LIFE
discontinued
RoHS Compliant

REF_275W_HBCT_XDPP1100

END OF LIFE
Reference design board - 48V – 12V fully regulated isolated 1/8th brick module using digital control
Application Notes
View replacement

Content could not be loaded

Unfortunately, we were unable to load the content for this section. You may want to refresh the page or try again later.

REF_275W_HBCT_XDPP1100
REF_275W_HBCT_XDPP1100
View replacement
Application Notes

Product details

  • Board Type
    Reference Board
  • Dimensions
    58.4mm×22.9mm×9.7mm
  • Family
    Digital power controller, OptiMOS™ 5
  • Frequency max
    250 kHz
  • Input Type
    DC
  • Output Current max
    23 A
  • Output Voltage
    10 V to 12.7 V
  • Pout max
    275 W
  • Product Name
    REF_275W_HBCT_XDPP1100
  • Qualification
    Industrial
  • Supply Voltage
    36 V to 75 V
  • Target Application
    Power Supplies, Telecom, SMPS
  • Topology
    Isolated, Half Bridge
OPN
REF275WHBCTXDPP1100TOBO1
Product Status discontinued
Infineon Package --
Package Name N/A
Packing Size 1
Packing Type CONTAINER
Moisture Level N/A
Moisture Packing DRY
Lead-free No
Halogen Free No
RoHS Compliant Yes
Infineon stock last updated:
View replacement

Product Status discontinued
Infineon Package --
Package Name -
Packing Size 1
Packing Type CONTAINER
Moisture Level -
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
View replacement
The REF_275W_HBCT_XDPP1100 achieves 95% peak efficiency in eighth brick form factors for telecom isolated DC-DC power modules. It delivers 12V/275W of output power across 36V-72V input voltages, enabled by the XDPP1100 digital controller and DHP1050N10N5 integrated half-bridge power stage, with a power density of 21W/cm³ (350W/in³). This design reduces BOM size and allows advanced control functions for the fastest time to market.

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

Benefits

  • Best in class feed-forward response
  • Configurable output voltage 
  • Industry-leading Power Density of 350 W/in³ for Telecom and Datacom
  • Accurate current / voltage / temperature telemetry for protection and advanced system control
  • Optimized compacted power stage
  • Digital control increases overall reliability
  • High power density and reduced BOM with component integration
  • Pre-programmed control providing the fastest time-to-market
  • Provides future proof optimal solution via PMBus™ adjustments

Applications

Bill of Material

Documents

Documents

Design resources

Partner solutions