DC-DC LM2587 4-34V to 4-60V Step Up Module 5A Switching Current QS-0348CBDM-15W

SKU: 1941716

4.80 4.80 Piece 4.8 USD

¥ 35.00

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Brand: QSKJ

Model:  QS-0348CBDM-15W


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

  • Input voltage:4-34V

  • Output Voltage:(1) continuously adjustable(4-60V)

  •                          (2) Fixed output (4-60VBetween the arbitrary choice) And Please tell treasure purchase.

  • Output current:2.5A (MAX)

  • Input Current:3A (peak 5A) (5A current chip)

  • Power output:Natural cooling15W, plusHeatsink25W (MAX)Actual power

  • Maximum output power = input voltage * 5A * conversion efficiency

  • Output power limit (Conditions:Good heat dissipation):

  • Input 5V Output 12V 1.2A

  • Input 5V Output 24V 0.6A

  • Input 5V Output 48V 0.35A

  • Input 7.4V Output 12V 2A

  • Input 7.4V Output 19V 1.2A

  • Input 7.4V Output 24V 0.9A

  • Input 7.4V Output 48V 0.55A

  • Input 12V Output 19V 2A

  • Input 12V Output 24V 1.5A

  • Input 12V Output 48V 0.8A

  • Input 24V Output 48V 1.6A

Conversion Efficiency:

  • Business is busy, no time to deal with the test image, a simple list of the current efficiency of the commonly measured voltage reference (hereinafter reference only)

  • Input 5V Output 12V 0.5A Efficiency 84%

  • 12V 0.5A input 7.4V output efficiency 90%

  • Input 7.4V output the 12V 1A efficiency 88%

  • Input 12V Output 16V 1A efficiency of 92%

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

  • Input 12V Output 19V 1A efficiency of 91%

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

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

  • Input 12V Output 24V 1A efficiency of 88%

  • Output ripple: 20M bandwidth (for reference only)

  • 48V 0.2A ripple 300 mV input 24V output

  • Operating temperature:Industrial grade (-40 to +85 ) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)

  • Full load temperature rise:45

  • No-load current:The typical 15mA (5V transferred 12V)

  • Load regulation: 0.5%

  • Voltage adjustment rate:0.5%

  • Dynamic response speed:5% 200uS

  • Short circuit protection:(Please enter the installation of fuse protection circuit)

  • Input reverse polarity protection:None, in line with ourReverse polarity protection boardOr in the input series diode.

  • Installation:Screws (diameter 3 mm), and two fixing holes

  • Connection mode:Welding, plus pins can be soldered directly on the PCB

  • Optional pin, radiator shell.