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DC-DC Converter 3V to 5V 0.7A USB Charger and Step Up Boost Module for MP3, MP4 & Phone #00379008

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Product Details

Key Features

  • Modules nature: non-isolated Buck
  • Rectification: Non-synchronous rectification
  • Input voltage: DC 3-4.4V
  • Output voltage: DC 5.5V
  • Output current: 700mA (max)
  • Conversion efficiency: 85% (MAX)
  • Switching frequency: 150KHz
  • Output ripple: 20mV (max)
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 2.5%
  • Operating Temperature: -40 ° C to +85 ° C
  • With Overcurrent Protection

  • Some Applications:
  • DIY Mobile Power Supply, to boost battery voltage to achieve 5V output for charging Phone, MP3, MP4, PSP etc.

Specifications

Type Module,
Use For Universal,
Module Function Converter,
Dimension(cm) 3.7 x 1.8 x 0.8,
Net Weight(kg) 0.005,
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User Photos and Reviews

Recent Reviews
  • By Jim
  • Verified Buyer
  • Jan 28, 2013
Werkt prima!
doet wat ie moet doen namelijk het boosten van 3V naar 5V
er zit zelfs een klein ledje in die aangeeft:
-of de 3V spanning aanwezig is,
en of de 5V spanning gebruikt wordt.

kortom, werkt prima! erg blij mee.
  • Please input your reply.

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