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3A DC-DC Digital Control Step-down Module Adjustable Buck Converter B3603

3A DC-DC Digital Control Step-down Module Adjustable Buck Converter B3603

Item ID: 51008827

Sale Price:US$12.86

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Product Details

Description:

  • Digital display, convenient and easy to use
  • Constant voltage and constant current state
  • OUT,CV and CC indicator light
  • Adjust output voltage and current value accurately
  • Automatic/manual switch voltage, current, power, capacity and other parameters display

Specification:

  • It can be set whether automatically output or not after electrify
  • It can be set whether take turns to show voltage, current, power and capacity or not after output
  • 10 groups of storage location, free storage and bring up
  • One key to save voltage and current value

Technical parameters:

  • Input voltage: DC 6V ~ 40V (Input voltage must be higher than the output voltage of 1.5V or more)
  • Output voltage:DC 0 ~ 36V
  • Output current: 0 ~ 3A (under 2A natural cooling, output above 2A shall strengthen heat dissipation)
  • Voltage regulation/display resolution: 0.01 V
  • Current regulation/display resolution: 0.001 A
  • The minimum display resolution of power: 0.001 W
  • The minimum display resolution of capacity: 0.001 AH
  • Conversion efficiency: up to 92%
  • The output ripple: ≦50 mV
  • Working temperature: - 40°c~ + 85 °c
  • Working frequency:150 KHz
  • Short circuit protection:Constant current
  • Input reverse connect protection:No, if necessary please install diode
  • Connection mode: Terminals
  • Size (mm):66 (long)* 50 (wide) * 21 (high)

Package Includes:

  • 1 x LED display step down module

Note:

  • Properly connect input and output, it is forbidden to reverse connection, or it will be burn out
  • This module is a step-down module, input voltage need over output voltage more than 1.5 V
  • Output under 2A natural cooling, output above 2A shall strengthen heat dissipation