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1pc LM2577 DC-DC Boost Board DC-DC Input 2.5A 3-34V Output 4-35V 3A, US $3.88 – Picture 0
1pc LM2577 DC-DC Boost Board DC-DC Input 2.5A 3-34V Output 4-35V 3A, US $3.88 – Picture 1
1pc LM2577 DC-DC Boost Board DC-DC Input 2.5A 3-34V Output 4-35V 3A, US $3.88 – Picture 2
1pc LM2577 DC-DC Boost Board DC-DC Input 2.5A 3-34V Output 4-35V 3A, US $3.88 – Picture 0
1pc LM2577 DC-DC Boost Board DC-DC Input 2.5A 3-34V Output 4-35V 3A, US $3.88 – Picture 1
1pc LM2577 DC-DC Boost Board DC-DC Input 2.5A 3-34V Output 4-35V 3A, US $3.88 – Picture 2

1pc Lm2577 Dc-dc Boost Board Dc-dc Input 2.5a 3-34v Output 4-35v 3a

US $3.88

  • CN, China
  • Mar 3rd
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Click to Enlarge Click to Enlarge Click to Enlarge Module properties: non-isolated step-up module (BOOST) Input voltage: 3-34V   Output voltage: (1) continuous adjustable (4-35V) (2) fixed output ( arbitrary choice between 4-35V), please tell the shopkeeper to purchase. (3) If you need higher voltage please contact me directly   Output current: 2.5A(MAX) Input current: 3A(MAX)             If you need 5A current, please click hear.   Output power: natural cooling 15W, plus the 25W heat sink (MAX) real power The maximum output power= input voltage *3A* conversion efficiency Working temperature: industrial grade (-40°C to +85 °C ) (if the ambient temperature exceeds 40 degrees, please reduce power to use, or to strengthen the heat sink)   Full temperature: 45 C   The no-load current: typical 15mA (5V convert to 12V) Load regulation rate: + 0.5% Voltage regulation rate: + 0.5% The dynamic response speed: 5% 200uS Short circuit protection: no (please install fuse or circuit protection) Input reverse connection protection: No, please cooperate with our reverse connection protection plate or cascade diode in the input. Installation: you can fix with screws (diameter 3 mm), 2 fixing holes Connection: welding, and it can be directly welded on PCB when added pin feet. package: one pc ( free shipping from the second one)     Notice for Shipping Country Shipping time by registered air mail/e-packate Shipping time by ems/dhl/fedex express shipping United states 5-15 working days 3-7 working days (ems recommended) Japan, South Korea 5-10 working days 3-5 working days (ems recommended) United Kingdom, Canada, Germany, Austrian, Holland, Czech,   and countries in EU 15-25 working days 5-7 working days (ems recommended) Spain, Russian, Italy, France, Mexico, Malaysia, India, South Africa, and countries in America and Asian. 15-55 working days, ( shipping time may delayed by post and customs inspection. 5-15 working days ( only EMS to Russian)         Engineered for professional eBay sellers? inkfrog terapeak

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