Save to MyST

DC-DC PSU for Server and Telecom

Overview
Documentation
Tools and Software
HW Evaluation Tools
Solutions
Key Products
To support the evolution and expansion of Cloud services, the Internet of Things and mobile apps, the demand for data centers is growing exponentially with more powerful CPUs and extended memory banks making efficiency and power density a daunting challenge along with enhanced reliability.  In a typical architecture, a 48V DC rail is generated from the AC-DC power supply unit that will then be converted to provide the number of DC rails needed to supply the variety of loads and circuits in the server. This conversion must meet stringent efficiency targets requiring innovative architectures like those developed by the Power Stamp Alliance (PSA) for direct conversion from the 48V rail. Read more

Our products and solutions

We offer a range of high-efficiency DC-DC conversion solutions including an isolated, single-stage direct 48 V to the Point-of-Load (PoL) resonant, conversion solution for CPUs and DDR memories based on the Power Stamp Alliance (PSA) product footprint and compliant with Intel VR13 and VR12.5 specifications.

All Hardware Evaluation Tools

    • Part Number
      Description
      Core product
      Tool Type
      Supplier
      Sort by: part number

      STEVAL-EFUSE01

      Active

      Evaluation board based on the STEF01 fully programmable universal electronic fuse

      STEF01 PSU and Converter Solution Eval Boards ST
      STEVAL-EFUSE01
      Active

      Evaluation board based on the STEF01 fully programmable universal electronic fuse

      STEVAL-ISA084V1

      Active

      4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40

      - DC-DC Converter -
      STEVAL-ISA084V1
      Active

      4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40

      STEVAL-ISA204V1

      Active

      100W 5V/20A active clamp forward converter based on PM8804 for telecom systems

      PM8804 PSU and Converter Solution Eval Boards ST
      STEVAL-ISA204V1
      Active

      100W 5V/20A active clamp forward converter based on PM8804 for telecom systems

Picture Solution
60W (12V/5A) 48V Flyback Converter with Synchronous Rectification
SL-ISA203V1
Active
60W (12V/5A) 48V Flyback Converter with Synchronous Rectification
SL-ISA203V1
Active