DC to DC 1-5V to 5.1-5.2V Step-up Module Power Converter for MP3 MP4 Phone

  • Item ID #090399
Qty.:

List Price: $4.00 Our Price: $2.70Save 33%

Price(per unit)
1
$2.70
2-4
$2.57
5-9
$2.30
10-29
$2.16
30+
$1.89
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The DC-DC boost regulators, maximum efficiency 96%, input voltage 5V, output voltage 5.1-5.2V, output rated current 1A-1.5A. The switching power converter, applicable mp3, mp4, phone.


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Feature:
  • Module Properties: non-isolated step-up module (BOOST)
  • input voltage: 1-5V
  • 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
Applications:
  • DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy.
  • In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems.
Test Information
  • Input 4.20V 0.058A output 5.063V 0.047A 0.236W efficiency of 96.88%
  • Input 4.20V 0.122A output 5.042V 0.097A 0.487W efficiency of 95.04%
  • Input 4.20V 0.186A output 5.037V 0.147A 0.739W efficiency of 94.60%
  • Input 4.20V 0.251A output 5.033V 0.197A 0.990W efficiency of 93.91%
  • Input 4.20V 0.315A output 5.028V 0.247A 1.241W efficiency of 93.80%
  • Input 4.20V 0.381A output 5.023V 0.297A 1.492W efficiency of 93.24%
  • Input 4.20V 0.446A output 5.018V 0.347A 1.742W efficiency of 93.00%
Package Includes:
  • 1x DC-DC Converter

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