LM2596 DC-DC 4~40V to 1.25~37V 12V/19V/24V Volt Step Down Module With Voltmeter
Description

Description::

  • Input Voltage:4-40V DC (Note: Input voltage must be higher than the output voltage above 1.5v).
  • Output Voltage:1.25-37V DC
  • Output Current:3A (max).
  • Output Power: 20W
  • Onboard Voltmeter Range:0-40V ,Error:+/-0.05V.
  • Conversion Efficiency:An average of 88%
  • Input reverse connection protection:YES
  • Size:61*34*12mm (L*W*H)
  • Weight:22g
Applications:
This module can be used down the field in input voltage is above the output voltage, such as batteries, power transformers, DIY adjustable power supply, 24V supply power of car or laptop,industrial equipment, 12V turn to 3.3V, 12V turn to 5V, 24V turn to 5V, 24V turn to 12V, 36V turn to 24V.
If you need the method of calibrating onboard voltmeter ,please contact us will send by e-mail.
Package List:
1 x DC-DC Buck Module with Voltmeter
Payment

  • We only accept Paypal, the other payment method please contact us.

  • Payment should be completed within 7 days after the end of the Auction.

  • Import duties, taxes and charges are NOT included in the item price or shipping charges. These charges are the buyer's responsibility.

Delivery details

  • Usually purchase below $30 we will ship via Post Airmail without tracking number.If you need Registered mail shipping, please add $2.5,if total price over than $30 will ship via Registered mail.

  • To Australia,you can choose ePacket shipping(When you buy the item, please choose:Standard delivery from outside AU),better than registered mail,7-14 business day delivery time,but ZIP code 2898/2899/6798/6799/7151 can NOT ship via ePacket.

  • Usually your item will be send out within 2 business days after receiving cleared payment.

  • We always send it as a "Gift" and mark in low value on shipping label.

  • Delivery time depends on postal process and other factors,They can get it as fast as 7 days,but it can take as long as 3-5 weeks in some cases.

  • Here is the estimated time for your reference only:

      • Australia,New Zealand,USA,Southeast Asia, East Asia. 7-25 business days.

      • Most European countries (France, Spain, Germany,UK, Sweden, Norway, Denmark, Netherlands, Austria, Portugal, Croatia, Finland, Switzerland, etc.) ,Canada,10-25 business days.

      • Italy,Russia,Turkey,Ukraine,Most Eastern European countries,15-35 business day,usually take long time.BTW,to Russia, the receiver name please write your full name as post office required.

      • Africa,Brazil,Chile,Argentina,Mexico,other countries. 15-40 business days,usually take long time.

  • If you need Express shipping(DHL/UPS/FedEx/EMS), please contact us for the correct price.

  • DHL/UPS/FedEx delivery time usually is 3-7 business days,EMS is 4-10 business days.

  • The shipping time will be longer than usual during the holidays.
Terms of sales

  • Please contact us before you leave Negative or Neutral Feedback if you are not satisfied with our products,we will resolve it asap.

  • DOA(Dead On Arrival) or Wrong Item will be offered exchange.

  • Refund will be offered if stock is not available

  • Defective goods must be returned within 30 days after receiving it for exchange or refund.

  • Buyer is responsible for return shipping cost in any situations.

Contact us

  • Please feel free to contact us from ebay if you have any questions , we will reply you within 48 hours except the weekends and public holidays.

  • We appreciate that you can contact with us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. Thanks.
 
 

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