10 Pcs Lm2596 Dc-dc Buck Adjustable Step-down Power Supply Converter Module

US $38

  • shenzhen, China
  • Nov 13th
Buck Step-down LM2596 Power Converter Module DC 4.0~40 to 1.3-37V LED Voltmeter For US buyers, If you want the items are shipped with tracking No., Please choose the shipment methods "ePacket delivery from China " If not I will ship it via China post airmail without tracking no., Hope you can understand. DC-DC step-down power module Name / number LM2596S DC-DC step-down module Input voltage 3.2V ~ 40V Output voltage 1.25V ~ 35V Output current 3A (max) Conversion efficiency of 92% (maximum) Output ripple <30mV Switching frequency 65KHz Operating temperature -45 ℃ ~ +85 ℃ Size 43mm * 21mm * 14mm (L * W * H) IN-IN + input Positive Input Negative! Positive output OUT + OUT-output negative Input voltage range: DC 3.2V to 40V (input voltage must be greater than the output voltage to 1.5V or more high. Could not boost) Output Voltage Range: 1.25V to 35V DC voltage continuously adjustable, high efficiency (up to 92%) the maximum output current of 3A, Measured 12V input, 5V output current is 1A load regulation rate of less than 1% Package includes: 10PCS DC-DC LM2596 power Supply Buck Converter step-down module NEW Payment 1. PayPal payment only. 2. Please pay in 7 days after auction ended. Delivery details 1. We accept PAYPAL payment only and ship to address provided by Ebay 2. Item will be shipped within 1 business days after received a verified payment. 3. All the items will be checked before shipped out.Please rest assured that quality is ensured 4. Shipped by air mail which normally takes 20-35 business days for arrival. United States 12-21 working days for arrival Return policy details 1.Please confirm receipt of goods arrive in time. 2.Please contact customer service in 14 Days after received item If you have need return or rechange goods or other problem. Feedback We maintain high standards of excellence 5-Star and strive for 100% customer satisfaction! Contact us If you have any questions or comments about our products or policies, please contact us by emails with your ebay ID or item number, you also can contact us by leaving us an eBay message, we will respond you within one business day. On Nov-13-16 at 08:56:10 PST, seller added the following information:

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