BQ2005 Datasheet - Benchmarq

BQ2005 Fast Chargeer

The bq2005 Fast-Charge IC provides comprehensive fast charge control functions together with high-speed switching power control circuitry on a monolithic CMOS device for sequential charge man age ment in dual battery packapplications. In te gra tion of closed-loop cur rent control circuitry allows t.

BQ2005 Features

* ∗ Sequential fast charge and con d-i tioning of two NiCd or NiMH nickel cadmium or nickel-metal hydride bat tery packs ∗ Hysteretic PWM switch-mode cur rent regulation or gated control of anexternalregulator ∗ Easily integrated into systems or used as a stand-alone charger ∗ Pre-charge qual i fi ca

BQ2005-Benchmarq.pdf