Lm2596 Dc-dc Step-down Voltage Module Input 4.5-40v Output 3.3v For Diy Fks

US $5.16

  • Shanghai, China
  • Jan 29th
LM2596 DC-DC Step-down Voltage Module INPUT 4.5-40V OUTPUT 3.3V for DIY Click to Enlarge Click to Enlarge   Features: Input voltage: 4.5-40V  output voltage: 3.3V max work current:3A  output power: natural cooling 15W, 25W with heat-sink  conversion efficiency: up to 92% (output voltage higher, higher the efficiency)  Size: 53*38*28mm (length; Width; Height)                                                                                           It is buyer's responsibility to contact us within 14 calendar days of receiving a defective product. Otherwise, no replacement or refund will be made. All items MUST be returned in their original condition. Buyer is responsible for shipping and proof of delivery on all returns.      We aim to achieve a 5 stars rating for each and every transaction. If you are not 100% satisfied, PLEASE don't leave a neutral or negative feedback or low 1, 2 DSR before you contact us for help. Also please note that due to the recent Air Cargo Security Alerts, there may be delays totally outside our control.   Your purchase will be shipped via standard airmail, which normally takes 7-20 working days to reach you. We also offer express shipping, which normally takes 4-7 working days to reach you. You should expect to pay any amount, if there is any, charged by the government in your respective country; this includes (and is not limited to) duties & taxes.   We accept PayPal only.   inkfrog terapeak i000000 On Nov-28-14 at 19:56:47 PST, seller added the following information:

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