DC Auto Boost Buck Converter 25W 3-15V to 0.5-30V for Solar Panel Step Up Down Voltage Regulators

  • Item ID #090440

List Price: $13.00 Our Price: $6.70Save 48%

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It is a DC 3-15V to 0.5-30V 3A 25W automatic buck-boost module, quality control chip, maximum conversion efficiency 95%, have short circuit protection, it very suitable for battery voltage regulator, solar charge regulator.

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  • Modules nature: non-isolated Boost Buck (SEPIC)
  • Rectification: Non-synchronous rectification
  • Input voltage: DC 3-15V
  • Output voltage: DC 0.5-30V
  • Input current: 3A (MAX)
  • Power: 25W (MAX)
  • Conversion efficiency: 95% (MAX)
  • Switching frequency: 150KHz
  • Output ripple: 40mV (max)
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 2.5%
  • Operating Temperature: -40 ° C to +85 ° C
  • Dimension: 48 x 23 x 14 mm
  • Output short circuit protection: Yes.( If short circuit, the output will be 0, until exclude short-circuit )
Typical output, do not need heatsink (reference)
  • Input 12V----Output 12V/2A; 24W
  • Input 12V----Output 5V/3A; 15W
  • Input 12V----Output 13.8V/1.8A; 25W
  • Input 5V----Output 3.3V/3A; 9.9W
Some Applications:
  • Battery Regulator, can Regulate 12V battery (10-14V) output in 12V.
  • Solar charge regulator
  • Power supply for electronic equipment
Package includes:
  • 1x DC Converter

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