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2x LM2577 3A DC Step-Up Adjustable Breadboard Module; Power Supply Converter USA
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2x LM2577 3A DC Step-Up Adjustable Breadboard Module; Power Supply Converter USA
Price: US $6.95
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Product Details Manufacturer NooElec Model LM2577 Module NooElec SKU 100316 Quantity
  • 2 Modules
Technical Details Datasheet Applications Power regulation Input Voltage 3.5V - 40V DC Output Voltage 4.0V - 35V DC Output Current, Maximum 3A (may require heatsink) Switching Frequency 52kHz Operating Temperature -40°C - +125°C Size 48mm x 23mm Weight 11g Product Information

Description

A low-cost high-amperage supply capable of supporting your power-hungry projects.

Features

  • A Bourns 3296 25-turn potentiometer is installed on board to facilitate granular output voltage settings
  • The module is up to 80% efficient. The higher the output voltage the higher the efficiency. The LM2577 datasheet linked to above provides more specific details regarding efficiency.
  • Up to 3A of supply current. Depending on input and output voltage a heatsink should be affixed the LM2577 (not included)
  • Large output range of 4-35VDC


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