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ETA6937 Datasheet - ETA

ETA6937 - 12V/3A Switching Li+ Battery Charger and 5V/1A OTG

The ETA6937 is a new generation of highly integrated synchronous switchmode charger, featuring integrated FETs and small external components, targeted at extremely space-limited portable applications powered by 1-cell Li-Ion or Li-polymer battery pack.

Unlike previous generation of charging ICs (BQ2

ETA6937 Features

* Up to 3A Max charging current Switching Charger 93% Charging Efficiency at 5V input 2A CC current 12V Input operating voltage 20V Maximum Input standoff voltage No External Sense resistor Integrate linear charger for accurate Iterm control Input DPPM Input current limiting Bad Adaptor detection No-B

ETA6937-ETA.pdf