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LM2596 Step Down DC-DC Power Supply Module

0104110000000385

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LM2596 Step Down DC-DC Power Supply Module


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74 Items

7,99 lei
tax incl.

Valid in the limit of the available stock

The price includes the costs for collection, treatment and ellimination of WEEE

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Specifications:

  • Input voltage: 3 V - 35 V
  • Output voltage: 1.5 V - 33 V
  • Output current: 3 A maximum
  • Maximum efficiency: 92%
  • Ripple: 30 mV
  • Operating frequency: 65 kHz
  • Dimensions: 45 mm x 20 mm x 14 mm

The module is in very good quality. It can limit voltages between 3 V to 35 V, with a maximum output current of 3 A. The module is a switching source, so it does not dissipate much heat.

To operate at full capacity, it is recommended to use an additional cooling system.

If you have a constant source of 3 V - 35 V, this module is ideal for building your own adjustable source.


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Reviews

Grade 
01/18/2018

Recomand

Am inlocuit acumulatorul unei tablete cu aceast modul reglat la 4.5V pe care l-am alimentat de la un incarcator de laptop de 19.5. Acumulatorul tabletei era de 3.7V, 3A. Modulul a facut fata mai bine de o ora cu tableta utilizata la maxim. Se incalzeste dar pot tine mana pe el. O sa ii pun un radiator asa cum este recomandat si in specificatii. L-am incercat si pe post de incarcator de telefon (incarcatorul original are 1A) si nu se incalzeste. Va recomand sa i-l folositi in proiectele voastre cu conditia ca sursa de alimentare a modulului sa aiva un curent cel putin la fel de mare ca si al consumatorului final.

  • 11 out of 14 people found this review useful.
Grade 
11/28/2017

Mr

Testat-o cu intrare 13V iesire 5V@2.5A timp de mai bine de o ora. Se incalzeste bine, mai ales bobina, dar rezista.
Riplu ~0.15Vvv.
Testat-o si la scurt, a intrat in regim de generator de curent constant.
Eu imi voi fabrica un incarcator pt dispozitive USB pt auto.

  • 7 out of 7 people found this review useful.
Grade 
11/09/2017

Foarte multumit!

Acest modul chiar isi face treaba. Reglaj fin si functioneaza fara probleme. Nu se incinge cu un consumator de 2A

  • 5 out of 5 people found this review useful.
Grade 
04/11/2017

F. bune

sunt indispensabile, ieftine si foarte stabile (riplu mic!)

  • 4 out of 4 people found this review useful.
Grade 
01/22/2017

Recomand

Il folosesc impreuna cu un incarcator de la un nebook stricat.

  • 4 out of 4 people found this review useful.

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LM2596 Step Down DC-DC Power Supply Module

LM2596 Step Down DC-DC Power Supply Module

LM2596 Step Down DC-DC Power Supply Module


See description for more details about the product.

Add to cart now!

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