Texas InstrumentsDV2002L2电源管理开发电路板和套件

The DV2002L2 Development System provides a development environment for the bq2002 Fast-Charge ICs. The DV2002L2 incorporates a bq2002 and a linear regulator to provide fast charge control for 4 to 10 NiMH cells.

The fast charge is terminated by any of the following: -delta V/peak voltage, maximum temperature, maximum time, and inhibit command for the bq2002. Jumper settings select the top-off and maximum time limits.

-bq2002 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, and 10 NiCd or NiMH cells (contact Benchmarq for other cell counts)
-Fast-charge termination by negative delta voltage or peak voltage detect
-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