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BQ2002F, BQ2002 Datasheet - Benchmarq

BQ2002F, BQ2002, NiCd/NiMH Fast-Charge Management

bq2002/F NiCd/NiMH Fast-Charge Management ICs .
The bq2002 and bq2002/F Fast-Charge ICs are low-cost CMOS battery-charge controllers providing reliable charge termination for both NiCd and NiMH batt.
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BQ2002-Benchmarq.pdf

This datasheet PDF includes multiple part numbers: BQ2002F, BQ2002. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

BQ2002F, BQ2002

Manufacturer:

Benchmarq

File Size:

970.89 KB

Description:

NiCd/NiMH Fast-Charge Management

Note:

This datasheet PDF includes multiple part numbers: BQ2002F, BQ2002.
Please refer to the document for exact specifications by model.

Features

* ➤ Fast charge of nickel cadmium or nickel-metal hydride batteries ➤ Direct LED output displays charge status ➤ Fast-charge termination by -∆V, maximum voltage, maximum temperature, and maximum time ➤ Internal band-gap voltage reference ➤ Optional top-off charge ➤ Selectable pulse trickle charge rate

Applications

* Controlling a current-limited or constant-current supply allows the bq2002/F to be the basis for a cost-effective stand-alone or system-integrated charger. The bq2002/F integrates fast charge with optional top-off and pulsed-trickle control in a single IC for charging one or more NiCd or NiMH batte

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