DC to DC converter 4-40V to1.2-38V step down buck power supply volt Regulator, US $11.99 – Picture 0

DC to DC converter 4-40V to1.2-38V step down buck power supply volt Regulator, US $11.99 – Picture 1

DC to DC converter 4-40V to1.2-38V step down buck power supply volt Regulator, US $11.99 – Picture 2

DC to DC converter 4-40V to1.2-38V step down buck power supply volt Regulator, US $11.99 – Picture 3

Dc To Dc Converter 4-40v To1.2-38v Step Down Buck Power Supply Volt Regulator

US $11.99

Guangzhou ,Guangdong, China
Mar 11th

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welcome to our shop! Description DC to DC converter 4-40V to 1.2-38V continuously adjustable LM2596 step down Buck power supply voltage Regulator with digital voltmeter display USB Mobile Power#1400016 Product parameters: Buck module with digital display, Output with USB port, With identification resistor, Direct 5V to charge the phone. maximum output current of 3A Module Name: LM2596 Buck module with digital display Module Properties: non-isolated step-up module (BUCK) Input voltage: DC 4-40V input (limit 40V), please keep voltage margin Quiescent Current: 5mA, do not include voltmeter ammeter Output voltage: DC 1.2-38V continuously adjustable Output Current: 3A MAX, please strengthening heat more than 2A (related to input and output voltage different,larger input and output voltage different ,current is smaller) Working temperature: -40 to +85° C (ambient temperature is too high, please enhance heat dissipation) Operating Frequency: 150KHz Conversion efficiency: up to 95% (efficiency Input and output voltage, current, voltage difference related) Overcurrent protection: Yes (chip comes with) Short-circuit protection: Yes (chip comes with) Do not short-circuit input Reverse Polarity Protection: No, (if necessary, please input string into diode) Identification Resistance: Tablet PC, pad, phone (some phones identification circuit is different, need to be adjusted) Voltmeter minimum resolution: 0.05V/0.05A (<10V automatic switching decimal point) Installation: 4pcs3mm screws Wiring: Terminal Output Module dimensions: length 60mm Xwidth 35mmX height 20mm Applications: 1, DIY a power supply, input 40V, output can be 1.2-38V adjustable with voltage display 2, the electronic device power supply, you can set the output voltage value of the system with data. 3, car power supply for your laptop, PDA or a variety of digital products supply. 4, solar panel regulator. 5, DIY high current mobile power, with a single lithium battery can be boosted to 5V, comes with USB port and identification resistor, and a large current output 2.5A, you can simultaneously charge a few phones 1.voltmeter power supply options: Board jumpers can choose voltmeter power supply is provided by the input or output. (IN table is input, OUT is the output table) Low voltage can reduce a loss of the voltmeter, The jumper can be shorted with a jumper cap Remove the jumper cap, voltmeter does not work. 2.USB output port: USB interface onboard is connected directly to the output, Can be directly used to charge the phone, With identification resistor, Note that when using the USB output, Please make sure the output voltage is consistent with the voltage of your digital products. Otherwise it will burn your digital products. 3. display voltage: This module is displayed by a band switch input voltage and output voltage, packing including: 1x DC to DC converter Payment We only accept payments via paypal. All payments must be prepaid, no Cash and COD payment. We will ship the item to the address on your paypal payment notice, Please confirm your shipping address in the PayPal Account. If you have any problem about payment , please contact us. Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail, the shipment usually takes 15-45 business days . We can also provide express post by EMS(5-8 days) or UPS(4-5 days). The cost is higher than standard postage, extra shipping fees is needed. if you need express post please contact us ! About us We will leave positive feedback to buyer as soon as buyer pays for the item .Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item . Contact us we do try respond as quickly as possible. Due to time zone difference, please allow 12~24 hours to get your mail replied. If you have any questions, Please contact with us via ebay message or our customer service e-mail .thanks for your buying ,wishes you have a happy shopping from our shop ! Engineered for professional eBay sellers!

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	product name	DC to DC converter
Quiescent Current	5mA
module name	step down buck power supply
Output voltage	DC 1.2-38V
Module Properties	non-isolated step-up module (BUCK)
Output Current	3A MAX
Input voltage	DC 4-40V