Infineon Technologies EVAL_1K6W_PSU_CFD7_QD 1.6kW Titanium PSU
Infineon Technologies EVAL_1K6W_PSU_CFD7_QD 1.6kW Titanium Power Supply Unit (PSU) represents a complete system solution for a 1600W server PSU which achieves the 80Plus® Titanium® standard. The PSU features 600V CoolMOS™ CFD7 in Q-DPAK and digital control by XMC™ microcontroller. The Infineon power supply comprises a continuous conduction mode (CCM) bridgeless power factor corrector (PFC) using a bi-directional switch and a half-bridge LLC DC-DC resonant converter.
Features
- Full system solution for 1600W server PSU
- 80Plus Titanium standard
- High-efficiency bridgeless PFC
- Digitally controlled by XMC µC
- Reduced heat dissipation
- Features top-side cooling Q-DPAK package
Applications
- Industrial power supplies
- Power conversion
- Server power supplies
Specifications
- 12.2V output voltage
- 44W/in3 power density
- 19.3cm x 7cm x 4.4cm dimensions
- Brown-out
- 174V on
- 168V off
Components
- CoolMOS™ 600V G7 in D-DPAK, 600V CoolMOS CFD7 in Q-DPAK super-junction (SJ) MOSFETs, and 650V CoolSiC™ G6 Schottky diode in D-DPAK
- OptiMOS™ 6 40V MOSFET
- EiceDRIVER™ 1EDI20N12AF isolated and 2EDN7524F non-isolated gate drivers
- XMC1402 and XMC4200 microcontrollers
- CoolSET™ ICE2QR2280G Quasi-Resonant (QR) flyback controller
Simplified Block Diagram
On the PSU
Infineon Technologies CoolMOS™ C7 Gold (G7) Power MOSFETs
Housed in the new SMD TO-Leadless (TOLL) package using the Kelvin source concept.
Infineon Technologies CFD7 CoolMOS™ MOSFETs
Ideal for resonant high power topologies and feature the latest superjunction MOSFET technology.
Infineon Technologies CoolSiC™ 650V Schottky 6th Generation Diodes
Features a proprietary diffusion soldering process in a more compact design.
Infineon Technologies OptiMOS™ 6 Power MOSFETs
Offer next-generation, cutting-edge innovation and best-in-class performance.
Infineon Technologies 1-Channel EiceDRIVER™ MOSFET Gate Driver ICs
The crucial link between control ICs, powerful MOSFET, and GaN switching devices.
Infineon Technologies 2ED EiceDRIVER™ 2-Channel MOSFET Driver ICs
The crucial link between Control ICs and powerful MOSFET and GaN switching devices.
Infineon Technologies XMC™1400 Industrial Series MCUs
Address the real-time control needs of motor control and digital power conversion.
Infineon Technologies XMC™4000 Series 32-Bit ARM® Cortex®-M4 MCUs
Combines a leading-edge peripheral set with an industry-standard ARM® Cortex®-M4 core.
Infineon Technologies Quasi Resonant CoolSET™ Power ICs
Optimized for off-line switch power supplies in cascode configurations.