Lm2596 Dc-dc Buck Converter Step Down Power Module+led Voltmeter Output 1.25-37v

US $3.81

ShenZhen, China
Feb 12th

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Description This module can't support apple device(such as iphone,ipad),Please know it,if you buy it ,we can't refund. This module power output is affect by the module itself-capacity and pre-and post-class load and other factors; the following data for professional equipment Wide Input voltage: 4.5-40V. Output Voltage: 1.25-37V (Adjustable). Output current: rated current 2A, 3A MAX ( Heat-sink Needed). If you need its output power greater than 2A/10W, please add with heat-sink. Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency). Switching Frequency: 150KHz. Rectifier: Non-Synchronous Rectification. Module Properties: Non-isolated step-down module (buck). Short circuit protection: current limiting, since the recovery. Operating temperature: Industrial grade (-40 to +85 ) (output power 10W or less). Full load temperature rise: 40. Load regulation: ± 0.5% Voltage regulation: ± 2.5% Dynamic response speed: 5% 200uS. Size:8x4x1.5cm(approx) Package included: 1 x LM2596 DC-DC Buck Converter Step Down Power Module+LED Voltmeter output 1.25-37V Shipping Terms 1. WORLDWIDE Free SHIPPING. (Except China) 2. Orders processed within 24 hours of payment verification. 3. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. No Tracking Number The shipping cost is very low,we are not responsible for any loss in the mail if the item not insured(no-registered mail). Registered Post Shipping cost: Would better to Add 3 USD to Upgrade---- Registered Post(Choose "Standard Int'l Shipping" for one item,and others choose free shipping.we can send all your items in one box with tracking number.) Express Courier Need URGENT? We offer a varienty of shipping methods (Expedited Int'l Shipping) to meet your needs.If you need it Urgent, please contact us to Upgrade the shipping to Express. Payment Terms 1.We accept payment via PAYPAL ONLY. 2. Payment must be made within 4 days of auction closing. (Non-payment may result in a UPI (Unpaid Item) being put on your account. eBay will automatically close your account if you accumulate 4 UPI's total.) 3. TOTAL AMOUNT DUE includes the final auction price plus S&H(Shipping and Handling). 4. S&H will be determined based upon the SHIP TO address. PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES. 5. Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment. Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. Links for related products Engineered for professional eBay sellers! On Feb-11-15 at 23:53:58 PST, seller added the following information: