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LM2577 boost module power board DC power adjustable power boost lithium battery boost

AF0504130121

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Seller Name : Welding world
Best Quality Wholesale Price
Rs257.00
Cash-On-Delivery: Not Available for this product

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Product Details

 

LM2577Boost power supply module is a single-chip boost power supply board. It has a low price, simple regulator, the maximum output current of 3A. It comes overcurrent and overtemperature tection Multifunction. It can be applied to a variety of needs the boost circuit but requires stability, the solution due to the large volume and weight of the battery weight and other factors in duct design limitations

application:

You can consider using it to make a mobile power. Section 2 1.5V lithium battery or batteries connected in series as the power input and output voltage can be ly according to your need between 3V-40V regulation.

You can also use it to various voltages LED lamp powered lighting. Please note that the LED voltage and current requirements, please self-imposed limiting current limiting resistor.

It can also be used for a variety of devices that require higher voltage battery powered operation, such as a conventional 5V 9V 12V 15V These modules are available to meet.

Input voltage: 2.5V ~ 40V

Output voltage: 3 ~ 40V can be continuously

Operating frequency: 50KHZ

Output ripple: less than 50mV

Operating temperature: - 20C ~ + 75C

Efficiency: 80%

Module volume: length 4CM * Wide 2.9CM * 1.4CM high

Working conditions Recommended: Transformation ratio?Output and input?The highest efficiency is within 3 times, stable output current of 2A. 3A above, please consider the heat blem.

This module is a step-up module, please do not use for high input and low output state work. This will make the heating module is not in regulation.



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SKU AF0504130121
Cash on Delivery No

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