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PM6686 Dual step-down controller

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Description

PM6686 Dual step-down controller with adjustable voltages, adjustable LDO and auxiliary charge pump controller for notebook .

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Features

* 5.5 V to 28 V input voltage range
* Dual fixed OUT1 = 1.5 V/5 V and OUT2 = 1.05 V / 3.3 V outputs or adjustable OUT1 = 0.7 V to 5.5 V and OUT2 = 0.7 V to 2.5 V outputs, ± 1.5% accuracy over valley regulation
* Low-side MOSFETs' RDS(on) current sensing and programmable current limit

Applications

* Notebook computers
* Main (3.3 V/5 V), chipset (1.5 V/1.05 V), DDR1/2/3, graphic

PM6686 Distributors

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Dual step-down controller STMicroelectronics
STMicroelectronics PM6686-like datasheet