3-34V to 4-60V LM2577 DC-DC Charge Regulator Converter, US $6.00 – Picture 0

3-34V to 4-60V LM2577 DC-DC Charge Regulator Converter, US $6.00 – Picture 1

3-34V to 4-60V LM2577 DC-DC Charge Regulator Converter, US $6.00 – Picture 2

3-34V to 4-60V LM2577 DC-DC Charge Regulator Converter, US $6.00 – Picture 3

3-34V to 4-60V LM2577 DC-DC Charge Regulator Converter, US $6.00 – Picture 4

3-34v To 4-60v Lm2577 Dc-dc Charge Regulator Converter

US $6.00

Registered Air Mail ( Worldwide ), Hong Kong
Jan 29th

Open on mobile:
QR code

3-34V to 4-60V LM2587 LM2577 DC-DC Boost Charge Module Power Supply Specification: Module Properties: Non-isolated step-up / Boost charge module. Input Voltage: DC 3~34 V Output Voltage: DC 4~60 V ( adjustable, O/p Voltage >I/p Voltage by 2V ) Output Current: 2.5A Max Input Current: 3A Max The minimum voltage difference: 2V Output Power: natural cooling 20W, Max 25W == input voltage * 3A * efficiency% Efficiency: 92% (up 92%, eg input :12V output: 19V 1.5A n: 92% ) Output Ripple: 20M Bandwidth, 0.06mV (MAX) Full Load temperature rise: 45 °C Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease) No-load Current: Typical 15mA Load Regulation: ± 0.5% Voltage Regulation rate: ± 0.5% Dynamic response speed: 5% 200uS Output Short-circuit Protection : None Input Reverse Protection: None Operating temperature: Industrial grade (-40 °C to +85 °C) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation) Size: 50 x 25 x 38 mm ( L*W*H ) Module introduction: All core components are imported Imports chip capacitors and ceramic capacitors High-grade magnet core Effectively reduces the output ripple Improve the reliability of the module In order to improve heat dissipation, PCB board using thick copper plate, switch independent heat sink design Application: Adjustable Output Car Power Boost Charger Power for your electronic equipment Solar battery charger for electric vehicles DIY Power Supply Description: Use four pillars, fixed directly above the machine. The module efficiency in non-synchronous rectification in very high. Not short-circuit protection, if you need,please install the fuse or circuit protection. With no reverse polarity protection,if need, install a diode in series to protect. Boost module, the output voltage is always higher than the input voltage. Output direct parallel is not possible, they will form a large circulation among. When the temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation. Potentiometer is damaged, the output voltage will suddenly increase it ? ------ NOT P=U*I ( Power = voltage * current ) Packing Included 1 x DC Power Supply Module Contact: Please use eBay message Contact us to Resolve Any Issues before Leaving Feedback or Open Dispute. We are in different time zones, reply your ebay message within 24 business hours. Shipping: Shipping time: usually 10 ~ 18 Business days, US, UK, DE, FR, CA, AU, NL, CH, SE, GR, BE ...... European Countries. But Italy, Spain, Russian, Israel, India, Indonesia, Philippines ...... need 14 ~ 25 Business days. Due to Local postal service & Customs, some countries take a little longer. We accepted International order. We ship to Worldwide. Ship to eBay address, please confirm your web address on eBay. Item will be shipped via Hong Kong Post or China Post, Use Registered Air Mail with tracking Number. Tracking number and track web site in item Notes to buyer, please go to see. Can not Combine postage. No sales tax and No handling fees. Payment: We prefer payment via PayPal, Moneybookers are also accepted. Payment must be made within 7 calendar days. Non-Paying bidders will be reported. We reserve the right to cancel your order if the payment is not made within 7 calendar days of checkout. Refund: Your satisfaction is our first priority. Defective product will be offered for a replacement or refund money. It is buyer's responsibility to contact us within 30 calendar days of receiving a defective product. Otherwise, no replacement or refund will be made. Buyer is responsible for shipping costs of delivery, item be returned in their original condition. When received, send you a replacement or refund within 24 business hours. Thank you for your bought, have a nice day! :).