Texas InstrumentsDV2002TL2Cartes et kits de développement de gestion de la puissance

The DV2002TL2 Development System provides a development environment for the bq2002T Fast-Charge ICs. The DV2002TL2 incorporates a bq2002T and a linear regulator to provide fast charge control for 4 to 10 NiCd or NiMH cells.

The fast charge is terminated by any of the following: Delta T/delta t, maximum temperature, maximum time, or an inhibit command for the bq2002T. Jumper settings select the top-off and maximum time limits.

The user provides a power supply and batteries. The user configures the DV2002TL2 for the number of cells and maximum charge time (with or without top-off).

-bq2002T fast charge control evaluation and development
-Charge current sourced from an on-board linear regulator (up to 1.5A)
-Fast charge of 4, 5, 6, 8, or 10 NiCd or NiMH cells (contact Benchmarq for other cell counts)
-Fast-charge termination by negative delta voltage or Delta T/delta t (bq2002T)
-Maximum temperature and maximum time safety terminations
-Delta V/peak voltage detect, hold-off, top-off, maximum time, and number of cells are jumper-configurable
-inhibit fast charge by a logic-level input

Datasheet:
http://www.ti.com/lit/ds/slus133d/slus133d.pdf