DC2407A, Demo Board based on LT8650S Dual Channel 42V, 4A Synchronous Step-Down Silent Switcher 2

Reference Design using part LT8650SEV#PBF by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
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Associated Documents

For End Products

  • Power Supplies

Description

  • DC2407A, Demonstration circuit is a dual channel 42V, 4A synchronous step-down Silent Switcher with 6.2uA quiescent current featuring the LT8650S. The LT8650S is the second-generation Silent Switcher that minimizes EMI and reduces PCB layout sensitivity. The demonstration circuit has two outputs: 5V and 3.3V. Each output can source up to 4A continuous current at the same time. The conducted EMI measurements from 150kHz to 30MHz. The radiated EMI measurements from 30MHz to 1GHz. All measurements were tested per CISPR 25 specifications

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5.4 to 42 V
  • Output Voltage
    5 V
  • Output Current
    4 A
  • Efficiency
    92 %
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LT8650SEV#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 42V Synchronous Step Down Dual-Out 0.8V to 41.58V 4A/4A 28-Pin LQFN EP Tray Buy

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