OmniOn Power

DLynx III™ Master and Satellite DC/DC Converters

OmniOn Power's digital DLynx III power modules are easy to use, highly configurable, non-isolated DC-DC converters that can deliver up to 320 A of output current

Image of OmniOn Power's DLynx III™ Master and Satellite DC/DC ConvertersOmniOn Power's MLX/SLX series converters operate over a wide input voltage range from 7 VDC to 14 VDC, providing PMBus™ programmable output voltages from 0.45 VDC to 2.0 VDC. DLynx III power modules employ an advanced PID-based adjustable digital control loop that helps ensure loop stability, provides fast transient response, and reduces output capacitance requirements. Up to 160 A of additional SLX series satellite modules can be used with an MLX primary module to increase the maximum output current for a single output or to provide a second independent, digitally controlled output to power multiple loads.

Features
  • Minimized board space requirements
    • High-density footprint: 119 A/in2 to 205 A/in2, depending on module
    • Optional satellite phase modules provide increased output voltage or secondary output option
  • High efficiency across applications
    • 90% efficiency at full load (12 VIN, 1 VOUT, at +25°C)
    • Phase shedding for increased efficiency at low-load operation
  • Long-term reliability
    • Excellent thermal performance: Modules provide maximum rated current for 12 VIN, 1 VOUT at 200 lfm airflow and at +80°C ambient temperature or better
    • Overvoltage/undervoltage and overcurrent/undercurrent protections help guard systems and modules from excessive or dangerous conditions
  • Cost-efficient, open-frame design
  • Easy solution design
    • Broad temperature operating range: -40°C to +85°C
    • System-compatible operation with fixed switching frequency
    • Nested pinout of primary modules enables easy changes across the product family
    • Design support with Digital Power Insights PC software
    • Cloud-based power module wizard tool enables stability, transient and ripple simulations, and helps in module selection process
  • Robust powering features
    • Convenient and powerful digital control and monitoring with PMBus
    • Cycle-by-cycle current balancing of phases to maximize load sharing
    • Advanced transient algorithm for stringent load transient requirements
Applications
  • Telecommunications and networking equipment
  • Workstations, servers, and storage
  • Test and measurement equipment
  • Industrial equipment
  • Distributed power architectures
  • Broad range of embedded applications
  • High-current ASIC/SoC power
  • Networking processor power
  • High-current FPGA power
  • High-performance Arm® processor power

FLPX015/FPLX020/FPLX030

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
15A DC/DC CONVERT 0.45-3.6VFPLX015A0XY3-SRZ15A DC/DC CONVERT 0.45-3.6V250 - Immediate$137.97View Details
20A DC/DC CONVERT 0.45-3.6VFPLX020A0XY3-SRZ20A DC/DC CONVERT 0.45-3.6V43 - Immediate$155.09View Details
30A DC/DC CONVERT 0.45-2.0VFPLX030A0XY3-SRZ30A DC/DC CONVERT 0.45-2.0V189 - Immediate$226.05View Details

MLX040/MLX080

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
40A DC/DC CONVERT 0.45-2.0V, MASMLX040A0XY3-SRZ40A DC/DC CONVERT 0.45-2.0V, MAS160 - Immediate$289.60View Details
80A DC/DC CONVERT 0.45-2.0V, MASMLX080A0XY3-SRZ80A DC/DC CONVERT 0.45-2.0V, MAS150 - Immediate$437.04View Details

MLX120/MLX160

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
120A DC/DC CONVERT 0.45-2.0V, MAMLX120A0XY3-SRZ120A DC/DC CONVERT 0.45-2.0V, MA159 - Immediate$622.75View Details
160A DC/DC CONVERT 0.45-2.0V, MAMLX160A0XY3-SRZ160A DC/DC CONVERT 0.45-2.0V, MA170 - Immediate$787.39View Details

SLX040/SLX160

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
40A DC/DC CONVERT 0.45-2.0V, SATSLX040A0XY3-SRZ40A DC/DC CONVERT 0.45-2.0V, SAT200 - Immediate$204.15View Details
80A DC/DC CONVERT 0.45-2.0V, SATSLX160A0XY3-SRZ80A DC/DC CONVERT 0.45-2.0V, SAT150 - Immediate$643.91View Details
Updated: 2024-08-26
Published: 2023-03-28

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