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LM3647 - Universal Battery Charger

General Description

The LM3647 is a charge controller for Lithium-Ion (Li-Ion), Nickel-Metal Hydride (Ni-MH) and Nickel-Cadmium (Ni-Cd) batteries.

The device can use either a pulsed-current charging or a constant-current charging technique.

The device can also be configured to discharge before charging.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM3647 Universal Battery Charger for Li-Ion, Ni-MH and Ni-Cd Batteries LM3647 OBSOLETE September 22, 2011 Universal Battery Charger for Li-Ion, Ni-MH and Ni-Cd Batteries General Description The LM3647 is a charge controller for Lithium-Ion (Li-Ion), Nickel-Metal Hydride (Ni-MH) and Nickel-Cadmium (Ni-Cd) batteries. The device can use either a pulsed-current charging or a constant-current charging technique. The device can also be configured to discharge before charging. Throughout the charging sequence the LM3647 monitors voltage and/or temperature and time in order to terminate charging.