Adjustable stepdown DC to DC converter - high voltage

  • Model: LM2596_HV
  • Shipping Weight: 15g
  • Units in Stock: 8

$4.00  $3.00
Save: 25% off

This is high performance DC to DC Stepdown adjustable power supply module based on the LM2596HV switching regulator IC. Features a higher input voltage range than the standard module.


  • Input voltage: 4.5-60V
  • Output Voltage: 3-35V (adjustable,default is 5V)
  • Output current: rated current 2A, maximum 3A (need to add heatsink) - if the output power is greater than 15W, then a heatsink should be added.
  • Conversion efficiency: Up to 92%
  • Switching Frequency: 150KHz
  • Minimum stepdown voltage: 1.5V
  • Module Properties: Non-isolated step-down module (buck)
  • Short circuit protection: current limiting
  • Operating temperature: Industrial grade (-40℃ to +85℃) (output power 10W or less)
  • Full load temperature rise: 40℃
  • Load regulation: ±0.5%
  • Voltage regulation: ±0.5%
  • Dynamic response speed: 5% 200uS
  • Size: 43.6mm (L) x 21.5mm (W) x 13.5mm (H) (inc potentiometer)
  • Output ripple: Input 12V, Output 5V, 3A: 15mV (MAX)
Click here for a suitable heatsink.

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This product was added to our catalog on Saturday 10 December, 2011.

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