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MAX2003A - NiCd/NiMH Battery Fast-Charge Controllers

Download the MAX2003A datasheet PDF. This datasheet also covers the MAX2003 variant, as both devices belong to the same nicd/nimh battery fast-charge controllers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX2003/MAX2003A are fast-charge battery chargers (with conditioning) for NiCd (nickel cadmium) or NiMH (nickel-metal hydride) rechargeable batteries.

Key Features

  • as the MAX2003 with an additional pulsed trickle-charge mode to prevent dendrite formation in NiMH batteries. Each can be configured as a switch-mode current regulator or as a gating controller for an external current source. Switch-mode current regulation provides efficient energy transfer, reducing power dissipation and the associated heating. Gating control of an external current source requires minimal components, saving space and cost. On-chip algorithms determine charge termination, so the.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX2003_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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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.

View original datasheet text
MAX2003/MAX2003A 19-0371; Rev 4; 5/97 EVFAOLLULAOTWIOSNDKAITTAMSAHNEUEATL NiCd/NiMH Battery Fast-Charge Controllers General Description The MAX2003/MAX2003A are fast-charge battery chargers (with conditioning) for NiCd (nickel cadmium) or NiMH (nickel-metal hydride) rechargeable batteries. The MAX2003A has the same features as the MAX2003 with an additional pulsed trickle-charge mode to prevent dendrite formation in NiMH batteries. Each can be configured as a switch-mode current regulator or as a gating controller for an external current source. Switch-mode current regulation provides efficient energy transfer, reducing power dissipation and the associated heating. Gating control of an external current source requires minimal components, saving space and cost.