Lm2596 Usb Dc-dc Step Down Adjustable Power Supply Module & Led Voltmeter/needle

US $155

  • ShangHai, China
  • Jan 29th
LM2596 USB DC-DC Step Down Adjustable Power Supply Module & LED Voltmeter/Needle Description Description:   ● 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. Package: 1 X LM2596 DC Voltage Regulator Module ( Led Voltmeter + USB port +2.54mm needle easy use )   X-147 Payment only Delivery details ?  When we receive your payment, we will be help you arrange shipping in 1-2 working days. ?  All our parcels are shipped via China Post.Can provide Following two Delivery mode:             Airmail                                              It takes about 7-25 days             EMS/DHL (Express Mail Service):     It takes about 5-14 days ?  Please, make sure to provide us with correct, precise, and detailed shipping Address. ?  If you don't receive items over 30 business days , please notify us. Terms of sale ?  Buyer should expect to pay any amount charged by the government of bidder's country; this includes but not limited to duty & tax ?  Shipping & handling fees are non-refundable. ?  If you haven’t received the item in one month, we will refund to you.  (PLEASE INSPECT YOUR ITEMS WHEN THEY ARE RECEIVED) About us ?  Once you receiving the item with satisfaction, please leave us positive feedback, and 5 STAR DSR. Thank you! ?  Once you Feel dissatisfied with the projects received,please first and us use E - mail contact and communication,Do not very direct and impulsive give a Neutral or Negativ!Because the Neutral and Negativ can not solve any problems! Thanks! Engineered for professional eBay sellers!

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