Datasheet Details
| Part number | BQ2005 |
|---|---|
| Manufacturer | Benchmarq |
| File Size | 0.99 MB |
| Description | Fast Chargeer |
| Datasheet |
 BQ2005 Datasheet
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General Description
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.
Key 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 tion of tem per ature and volt age ∗ Direct LED outputs dis play bat tery and charge sta tus ∗ Fast-chargeterminationby ∆ temperature/∆ time, -∆V, max i mum volt age, max i mum tem per a ture, and max.