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  • Lm2940 5 0 Low Dropout Three Terminal Regulator Chip - China

    price: check with company for price

    LM2940 has high conversion efficiency than the 7805. There will be 3mA current consumption (quiescent current)when 7805 without direct input connected to the output of the internal situation. LDO element quiescent current is far smaller than it.The LM2940 is a LDO (LDO means a low dropout regulator, which means higher low dropout linear regulator, as opposed to the traditional linear regulator. The traditional linear regulators, such as the 78xx series chips' input voltage are required to higher than the output voltage 2v ~ 3V at least, or it will not work properly. However, in some cases, this condition is clearly too harsh, such as 5v turn 3.3v, differential input and output is only 1.7v, apparently not satisfied with the conditions. The LDO class power conversion chip were invented only for this case.


    Company Contact:


    • Phone: 13048935775

    • Address: Flat 08,4/F Shing Yip Ind Bldg,19-21 Shing Yip Street Kwun Tongkowloon Hong Kong., HK, HK, China

    • Email: Email


    Published date: July 11, 2016 -

    • Business Description: kynix semiconductor is a professional independent electronic components distributor. With years' experience, we can provide almost any kinds of electronic components to buyer worldwide.

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