DLynx II™ Non-Isolated DC-DC Converter Series

By ABB Embedded Power 491

DLynx II™ Non-Isolated DC-DC Converter Series

ABB Embedded Power's higher density, wide power range DLynx II™ non-isolated DC-DC converter family delivers high VOUT accuracy and increased digital functionality with an expanded set of industry-standard PMBus™ commands. With highly accurate digital telemetry, space-saving Tunable Loop™ technology and exceptional current density, the DLynx II™ family gives designers the tools to quickly take advantage of the latest high performance, high current digital power converters. The smallest Femto footprint (6.76 mm x 9 mm) can provide 3 A or 6 A maximum output current. The 4 A to 20 A power requirements are supported by a common pico (12.2 mm x 12.2 mm) format. The 35 A module in a Micro (20.3 mm x 11.4 mm) format, 80 A module in a Giga (33 mm x 22.9 mm) format and the 120 A and 170 A modules in a Tera (31.7 mm x 53.8 mm) format can supply even more current for the most demanding applications.

Features
  • Femto, Pico, Micro, Giga, and Tera footprint modules from 3 A to 170 A
  • Tight output voltage tolerance for powering the latest processors / MCUs / FPGAs / SoCs
  • Outstanding transient response for demanding systems
  • Standards based digital communication with PMBus™
  • Rich digital features allow flexible control and more design and operational feedback
  • Works in challenging environments with wide operating temperature: -40°C to 85°C
  • Ruggedized versions available for selected modules that work up to 105°C
  • High reliability, measured in decades, provides peace of mind
  • Easy to use complete modules with a wide range
  • Fast design cycles for rapid TTM (time-to-market)
  • Dual offering of both digital and analog versions for 7 A to 20 A modules
Applications
  • Networking equipment
  • Telecommunications equipment
  • Datacom
  • Servers and storage applications
  • Industrial equipment
  • Aerospace/aviation
  • Automotive
  • Consumer
  • Medical/healthcare
  • Military/defense
  • Distributed power architectures
  • Intermediate bus voltage applications

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