2pcs Dc 5v To 3.3v Step-down Power Supply Module Ams1117-3.3 800ma Ldo New

US $110

  • Shanghai, China
  • Jun 9th
2pcs dc 5v to 3.3v step-down power supply module ams1117-3.3 800ma ldo new 1: input: DC 4.5 V-7 V (input voltage must be more than to output voltage high 1 V above.). 2: output: 3.3 V, 800 mA (load current can't more than 800 mA). 3 : PCB size:8.6* 12.3 mm.   Attention:    1: Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily !.    2: Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage!.    3: Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power!.    4: Automatic Adjustable Boost or Buck module has start voltage and limit working voltage, Please donot exceed them , or it will be damaged easily !.    5: Cannot reverse polarity , or it will be short circuit, or will be born easily !.      Package listing:    DC 5V to 3.3V Step-Down Power Supply Module AMS1117-3.3 LDO 800MA * 2pcs.    bmuuvej sijpidk qyklede MPI Buyer should pay within 7 days after purchase. We only accept payment via PayPal. Our team focuses on providing high quality products with reasonable price and tries its best to keep transactions as simple as possible. Please be confident of and enjoy your shopping here! Please feel free to contact us via eBay message system or email.

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