LaskaKit AP63300 Step-down converter 5.5-32V 5V/3A

Code: LA122071
The average product rating is 5,0 out of 5 stars. 2 ratings Rating details
€1,97 €1,63 excl. VAT
In stock (133 pcs)
Delivery to:
13/05/2026

Looking for a reliable step-down converter for stable 5V power supply? LaskaKit AP 63300 is a great choice! This efficientDC-DC converter can handle input voltage 5.5V to 32V and converts it to 5V with current up to 3A - ideal for powering microcontrollers, modules and other devices.

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Product detailed description

Looking for a reliable step-down converter for stable 5V power supply? LaskaKit AP 63300 is a great choice! This efficientDC-DC converter can handle input voltage 5.5V to 32V and converts it to 5V with current up to 3A - ideal for powering microcontrollers, modules and other devices.

Great piece for Arduino projects, ESP32, Raspberry Pi, sensors, LED strips and other bastardization.

Author: @chiptron.cz

Specifications:

  • Chip: AP63300
  • Input voltage: 5.5-32V
  • Output voltage fixed: 5V
  • Output current: up to 3A (depends on input voltage)
    • 6V input, 2A: OK (heats up to 60˚C)
    • 12V input, 3A NOK (heats up to 130˚C)
  • Switching frequency: 500kHz
  • Efficiency: 95% (max)
  • Dimensions: 17.8x10.2x4.4mm
  • Weight: 1g

Included in delivery:

  • 1pc LaskaKit AP63300 Step-down converter 5.5-32V 5V/3A

Note:

  • This product is not a standalone functional unit and may require professional installation.
  • Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.

Additional parameters

Category: Step-Down Converters
Warranty: 2 years
Weight: 0.001 kg
Output voltage fixed: 5V
Max. output current: 1-3A
Constant current function: ne
Input voltage max.: 30-36V
Input voltage min.: 4-7V
Max. Power: 12-25W

Product rating

The average product rating is 5,0 out of 5 stars. 2 ratings
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List of ratings

5
J Avatar of author The product rating is 5 out of 5 stars. | 21/08/2025
Vydrží to alespon 24V vstup a 5V 0.8A výstup ? Nikde jsem nenašel ze by to někdo testoval na víc než 12V. A co soucastky za tím ?
5
Avatar of author The product rating is 5 out of 5 stars. | 15/07/2025
Velký špatný! Už jsem odpráskl 3 ks jen tím, že jsem připojil vstupní napětí, které ani nedosahovalo uváděných 32V. Potřeboval jsem využít ten rozsah do 32V, výstup nebyl zapojený, připojil jsem něco kolem 15-20V a přesto se jen zakouřilo. Nezkoušel jsem najíždět z nižšího napětí. Pro mne nepoužitelné.

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