DC-DC Converter 3-34V to 4-60V LM2577 Step Up Module QS-0348CBD-15W

SKU: 1941729

3.24 2.92 Piece 2.92 USD

¥ 23.00

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Brand: QSKJ

Model:  QS-0348CBD-15W

Parameters:

  • Module Properties: non-isolated step-up module (BOOST)

  • Input voltage :3-34V

  • Output voltage: adjustable (4-60V)

  • Output current: 2.5A (MAX)

  • Input Current: 3A (MAX)

  • Output power: natural cooling 15W, heat sink 25W(MAX) (this item do not including heat sink)

  • conversion efficiency: 90%

  • Maximum output power = input voltage * 3A * conversion efficiency

  • Operating Temperature: Industrial (-40°c to +85°c) (if ambient temperature exceeds 40°c, lower power use, or enhance heat dissipation)

  • Full load temperature rise: 45°c

  • No-load current: Typical 15mA (5V to 12V)

  • Load regulation: ± 0.5%

  • Voltage regulation: ± 0.5%

  • Dynamic response speed: 5% 200uS

  • Short circuit protection: None (Please Install fuses and protection circuits at Input port.)

  • Input Reverse Polarity Protection: None (Please Series diode at the input port.)

  • Installation: You can screw (diameter 3 mm), 2 fixing holes

  • Connection: Welding, pin can be directly soldered to a PCB

Converse Efficency:

  • 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 1A    Efficiency 88%

  • Input 12V   Output 16V 1A    Efficiency 92%

  • Input 12V   Output 16V 2A    Efficiency 90%

  • Input 12V   Output 19V 1A    Efficiency 91%

  • Input 12V   Output 19V 1.5A  Efficiency 92%

  • Input 12V   Output 24V 0.5A  Efficiency 89%

  • Input 12V   Output 24V 1A    Efficiency 88%