Tag: ISL9120
![Buck-boost regulator achieves high efficiency Buck-boost regulator achieves high efficiency](https://www.electronics-lab.com/wp-content/uploads/2015/08/226094.jpeg)
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Buck-boost regulator achieves high efficiency
by Susan Nordyk @ edn.com: Using adaptive current-limit PFM (pulse frequency modulation) control, the ISL9120 switching regulator from Intersil realizes efficiencies of up to 98%, while automatically transitioning between buck and boost modes without significant output disturbance....
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