Intersil launches PMIC with 91% efficiency at 1.1V

 Intersil has introduced a PMIC  that delivers 91% efficiency at 1.1V output voltage for application processors, GPUs, FPGAs and high-performance system power. The PMIC’s low RDS(on) MOSFETs and programmable PWM frequency allows designers to use fewer low-profile external components, enabling a 50mm2 power-supply that is 40% smaller than competing solutions. The ISL91211 triple/quad output PMIC is ...

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