ISL9237 charger equivalent, buck-boost narrow vdc battery charger.
* Buck-boost NVDC charger for 1-, 2- or 3-cell Li-ion batteries
* Input voltage range 3.2V to 23.4V (no dead zone)
* System output voltage 2.4V to 13.824V
In Charge mode, the ISL9237 takes input power from a wide range of DC power sources (conventional AC/DC charger adapter.
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