Electronics Buyers' Guide (EBG) - Directory of the South African Electronics Industry
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Electronics & communications technology news:
Eskom Expo rewards young scientists
15 November 2017, News

The Eskom Expo for Young Scientists International Science Fair (ISF) 2017 recognised some of the exceptional projects on display at an awards ceremony held at the Birchwood Hotel and Conference Centre in Johannesburg.

15 November 2017, News, Uniross Batteries

Jason Finney has been appointed to a sales position at Uniross Batteries.   

Addressing safety concerns with Li-ion batteries
15 November 2017, Power Electronics / Power Management, Uniross Batteries

Lithium-ion is safe but with millions of consumers using batteries, failures are bound to happen.

DC-DC converter runs in CV or CC mode
15 November 2017, Power Electronics / Power Management, ICORP Technologies

The A7431 is a wide input voltage, high efficiency step-down DC-DC converter that operates in either constant voltage (CV) or constant current (CC) mode. It provides up to 3 A output current at 125 kHz ...

LLC resonant controller
15 November 2017, Power Electronics / Power Management, EBV Electrolink

Texas Instruments introduced a new inductor-inductor-capacitor (LLC) resonant controller with an integrated high-voltage gate driver that enables extremely low standby power. The UCC256301 provides a ...

Non-isolated switching regulators
15 November 2017, Power Electronics / Power Management, Arrow Altech Distribution (AAD)

Murata has added a 12 V model to its OKI-78SR series of non-isolated switching regulator DC-DC power converters for embedded applications. The fixed single-output converter offers both tight regulation ...

Double balanced mixer
15 November 2017, Telecoms, Datacoms, Wireless, RF Design

The CMD251C3 from Custom MMIC is a general purpose double balanced mixer with an RF/LO frequency from 4 to 8,5 GHz. It has a low conversion loss of 7 dB, high LO to RF isolation of 45 dB, and a high input ...

Receiver protection RF switch
15 November 2017, Circuit & System Protection, RFiber Solutions

New from Peregrine Semiconductor is the UltraCMOS PE42823, a high-power receiver protection RF switch. Ideal for wireless infrastructure applications, this reflective switch is optimised for emerging ...

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