LM2577 DC Power Boost Module 3-34V to 4-35V Boost Module for DIY Mobile Power Supply

  • Item ID #090453

List Price: $11.20 Our Price: $4.30Save 62%

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It is a LM2577 DC Power Boost Module 3-34V to 4-35V/2A, it can supply for electronic equipment and preamp system, it is very good the battery charger converter.

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  • Module properties: non-isolated step-up module
  • Input voltage :3-34V
  • Output voltage: 4-35V
  • Output current: 2A (MAX)
  • Input Current: 3.5A
  • Output power: 15W natural cooling
  • Dimensions: 43 x 20 x 13.5 mm
  • IN +: Input Postive; IN -: Input Negative
  • OUT+: Output Postive; OUT -: Output Negative
  • Adjustment: Clockwise for Boost Voltage, Counterclockwise for Buck Voltage
  • Operating temperature: industrial grade (-40 ° C to +85 ° C)
  • Short-circuit protection: NONE
  • Reverse polarity protection: NONE
Maximum output power:
  • Input 3.7V Output 5V 1A Efficiency 81%
  • Input 5V Output 12V 0.5A Efficiency 84%
  • Input 7.4V Output 12V 0.5A Efficiency 90%
  • Input 7.4V Output 12V 0.9A Efficiency 88%
  • Input 12V Output 16V 1A Efficiency 92%
  • Input 12V Output 19V 1A Efficiency 91%
  • Input 12V Output 19V 1.5A Efficiency 92%
  • Input 12V Output 24V 0.5A Efficiency 89%
  • DIY a mobile Power Supply
  • Boost charger, use two AA batteries or lithium batteries to charge 4-35V device.
  • Power supply for electronic equipment
Package Includes:
  • 1x DC Converter

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