Kunkune

LM2596HV Voltage Regulator Step-Down Buck Converter 4.5-45V to 3-35V Adjustable

The LM2596HV Voltage Regulator Step-Down Buck Converter efficiently handles input voltages up to 45V, delivering adjustable output between 3.3V and 33V, perfect for various electronic applications.

LM2596HV Voltage Regulator Step-Down Buck Converter 4.5-45V to 3-35V Adjustable - Main image
$1.91 $2.9 In stock

Category: DC to DC Converters

Description for LM2596HV Buck Converter 

Key Features LM2596HV Voltage Regulator:

  • High Voltage Capability: Supports a maximum input voltage of 45V, ideal for high voltage applications.
  • Versatile Input Options: Compatible with both AC (5V-30V) and DC (5V-45V) inputs.
  • Adjustable Output Voltage: Provides a flexible output range from 3.3V to 33V.
  • High Current Operation: Equipped with a 4A rectifier bridge stack and an external heat sink for handling high current loads.
  • Short-Term High Current Support: Can operate at 3A output current for brief periods.
  • Compact Design: Measures just 51 x 26 mm, suitable for various electronic projects.

Technical Specifications:

  • Input Voltage Range: AC 5V – 30V, DC 5V – 45V
  • Output Voltage Range: DC 3.3V – 33V
  • Output Current Range: Up to 2.2A continuously, 3A for short durations
  • Module Size: 51 x 26 mm

Ideal for:

  • Electronic projects requiring a step-down voltage converter.
  • Applications that involve high input voltages up to 45V.
  • Situations needing adjustable output voltage for different needs.
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Abigail ★★★★★

Worked perfectly to step down my 42V solar panel to a steady 24V for my battery bank, and the adjustable output knob makes dialing in the exact voltage super easy.

Grace A. ★★★★★

Needed a stable 36V output from my 48V solar panels and this converter handles the voltage drop smoothly without overheating. The adjustable range is wide enough that I could dial in exactly 36.5V.

Madison ★★★★★

I’ve been feeding it up to 40V from an old laptop charger and the output stayed rock steady at 12V, no flicker or heat issues. The trimmer is precise enough to dial in 3.3V for a small project without a multimeter fight. Just wish the screw terminals were a bit sturdier, but for the price it’s a wor