Micrel has released a new non-synchronous PWM buck regulator. Operating at 2 MHz, the MIC4724 addresses designers’ needs for high operating/transient voltage for the popular 5 V bus. It targets wired and wireless broadband communications, printers, HD set-top boxes, computing peripherals and low-power FPGAs.
The MIC4724 features fast operation and proprietary internal compensation which allows for fast transient response and the use of small and cheap LC components. A low-resistance integrated P-channel MOSFET enables the chip to deliver up to 3 A at more than 94% efficiency. The output voltage can be adjusted down to 1 V and can operate with a maximum duty cycle of 100% for use in low dropout conditions. The MOSFET also eliminates the need for a sense resistor to provide a current limit, further reducing the external component count.
Wine farm turns to solar installation for power Current Automation
Power Electronics / Power Management
Slanghoek Wine farm opted into a power purchase agreement to lower overall electricity costs and enter a true sustainable future, with a price-competitive edge on lower running costs.
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Power Electronics / Power Management
Power Integrations has introduced a new member of its InnoMux-2 family of single-stage regulated multi-output offline power supply ICs, the industry’s first 1700 V gallium nitride switch.
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SynQor’s ruggedised AC-DC and DC-DC converters and filters are designed for a wide range of industrial applications, including those required to withstand harsh environments.
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RECOM’s REDIIN120/240/480 series of AC-DC converters perfectly corresponds with customer needs by exhibiting high efficiency and low energy consumption at no load.
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Power Electronics / Power Management
Infineon’s OptiMOS 7 100 V is offered in the company’s versatile and robust, high-current SSO8 5 x 6 mm2 SMD package.
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