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Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2017


 

Boost converter for single cell batteries
16 August 2017, Power Electronics / Power Management

The R-78S from Recom is a boost converter designed to run from single cell batteries. The input voltage range of 0,65 to 3,15 V means that alkaline, NiCd, NiMH, zinc-carbon or lithium chemistry cells can be used to generate a stable 3,3 V output to power microprocessors, WLAN/Bluetooth modules and IoT systems.

The high efficiency (93%, and >80% with 10% load) and low standby consumption (7 μA) can be exploited to extend battery lifetimes until the ‘last gasp’ to get the maximum available energy out of the cell. The converter has a wide operating temperature range of -40°C to +100°C, short circuit protection, over-temperature protection, Class A EMC compliance and comes with a 3 year warranty.


Credit(s)
Supplied By: Brabek
Tel: +27 21 706 3162
Fax: +27 21 706 3083
Email: info@brabek.co.za
www: www.brabek.co.za
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Further reading:

  • Addressing safety concerns with Li-ion batteries
    15 November 2017, Uniross Batteries, This Week's Editor's Pick, Power Electronics / Power Management
    Lithium-ion is safe but with millions of consumers using batteries, failures are bound to happen.
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    15 November 2017, Forbatt SA, This Week's Editor's Pick, Power Electronics / Power Management
    It’s easy when commissioning or simply plugging a battery into the device it is destined for, to overlook all the steps that went into its production. Often the minerals that are used in making a battery ...
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    Diodes Incorporated and Weltrend Semiconductor recently announced a joint reference design for a 27 W, Class A charger that is one of the industry’s first chargers to support the Qualcomm Quick Charge ...
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    15 November 2017, Conical Technologies, Power Electronics / Power Management
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