DC DC Converter Output Step Up Boost Power Supply Module 3V to 5V 1A font b
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DC DC Converter Output Step Up Boost Power Supply Module 3V to 5V 1A font b
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DC-DC Converter Output Step Up Boost Power Supply Module 3V to 5V 1A USB Charger For Phone MP3 MP4 96% Efficiency

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Availability: in stock
Price:  US $1.09 / piece
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Guarantees: On-time Delivery 60 days

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This product is expecially suitable for Iphone !!! DC-DC Converter Output Step Up Boost Power Supply Module 3V to 5V 1A USB Charger For Phone MP3 MP4 96% Efficiency Feature:

  • Module Properties: non-isolated step-up module (BOOST)
  • input voltage: 2-5V
  • Output voltage: 5.1-5 .2 V
  • Output Current: Rated 1A-1.5A (single lithium input), the maximum 1.5A (single lithium input)
  • Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
  • Switching frequency: 500KHz
  • Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)
  • Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)
  • Operating Temperature: Industrial (-40°c to +85°c)
  • Full load temperature rise: 30°c
  • Quiescent Current: 130uA
  • Load regulation: ± 1%
  • Voltage regulation: ± 0.5%
  • Dynamic response speed: 5% 200uS
  • Short circuit protection: None (Please use the lithium battery with protection.)
  • Input Reverse Polarity Protection: None
  • Connection: Welding
  • Input: IN + Postive, IN-Negative
  • Output: USB Output
  • Size:approx.23mm x18mm x5mm

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $1.09 / piece
from AliExpress